Balech 1962
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Ml:KI~TI':¡¡JO IJE El>I;CA(;lOX y J!;STlC1A 11E LA :KACION
I.>IaECC!ON
GENERAL
DE CULTURA
n¡'JVISTA
i
lH<:1..
MUSEO ARGENTJ~O DE CIENCIAS NATURALES"
UERNARDI!\O
RIV ADA VIA
le
INSTITUTO
NACIONH
HE HiYESTIGACJON
lhuKe'l'oH:
~lAX
DF. LAS CIENCIAS
"
NATURALES
1
.'1
"j
l~Il~..!.nRN
'--"
Ciencias
Zool6gicas
Tomo VII, nO 1
1
TlNTJNNOINt~
,
SL'rJGu,1N
,
y DJNOftAGtUJTA
D~1 PACIfICO
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SCHIPPS DE UrEAi'íOGHArU
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S;'~I
DE PUERTO
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1~N J{ 1 Q e J~ B A L J~e j 1
HIDROBIGLOGICA
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DE LA ESTACION
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TRABAJO
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QUEIlUEN
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MIXl~TEl:;O
DE E DIT.\('IOX
.1\'STICn
DE LA :\"\C]()X
DIRECr.rON
GENERAL
DE CULTURA
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MUSEO ARGE:iTI:iO DE CIE:iC1\S 0:ATlill.ALES IIllERXAItlHXO
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I~STlInO NA(;HI'íAL IIE l:\VtSTHiACIIJ'í
DIRECTOR:
---~
~í A X
!iE LAS CIEXCLIS '1.11lRA!.ES
l~ 11: A 1~E X
~
Ciencias
PdVAD\ VIA¡;
'--~"---"
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Zoo16gichs
Ton10
VII,
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TINTIN?\OlNEA Y DL'\OFLAGELL\TA DEL PACIFICO
,I
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SEGUX
,\lATEHIAL
DEL
DE LAi'
EXPE!)](']','XI':S
IXSTITCTO
SCHIPP"
POli
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y !J(¡\\,:\\YlXD
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BALEOH
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¡\jres
INTRODt.CCJ
,
,
ON
;
Este estudio fue posibl~ por el -u,taneial apoyo de varias in.tituciones. Comenzó en los K-tado. t'nidos, en f'1 Imtitulo Seripps (]"
Oeeanografia,
al que concurrí ¡!racias a nna bcca ,k la Fundaeiún
Guggcnheim, qnc ha }Jropuhado los e,lndios de tantos latinoamericanos. Continnó y terminó en b Ar¡!elltina, en la Estaei<Ín Hidrohio16¡(ica de Puerto Qu"ql1én, dependientc del :\lmeo Ar1'cntino de CieHeias
Naturales "Bcrnardillo
HivadaYia", ¡!yaeia" a una l)I'ea dd COil';cjo
Xaeional de Invcstigacionc.
CientÍfiea" y Técnica,.: ella me permi-
I
¡'1
t ,i
11:,
í 4¡
t
!¡ )
{
tió dedicar todos mis esfuerzo,- y ti cm po. durante casi un aíío, a
este trabajo, Vayan a toda" csta. in"litueiones argentinas y norteame,
ricanas mi reconocimiento.
El matcrial sohlc el quc tJ"ahajé wn 72 muc'tl'as de la Operaeiún
Oeeanográfica
r-.orpac. que mc fucron atentamente
e011lunieado" por
el doctor Leo B,'rner. y 27 mU!'.lra- de la Operación llamada l}owlIwind, obtenidas c"pcd,¡lmente
para ,101'101'E. 13l'intou.
La °l)('ración o Expedición :\orpae fue realizHlla, ,,('¡!ún ('1'<'0, ('11111p]ielH]o un plan internaeional
dc trahajo.
Las muestras cxamin:uJ:¡,
i
H
t1
d
~:l
t[4J
~.::
;-1
I,'"ti
p:J
"orrespondt'n
al seelor má" austra 1,Ic lo" asi¡!nados nI Seripp" y fueron
recogidos por los navíos Stj"¡m¡~er y Sl'eneel' F. Baird. entre ]9" 56' N
(1
"<¡
t41
Y 3;\"'54' JII, la mayor parte entre 21)\' y 30'-)N en número, l"l',IOlulo,..
Ese planl'lou fue íntq:ramcute
e.tmiindo en el Instituto Seripps de
J
"
,
~
ú
~
~--~_.-~
. -p~
'.'.'
.,
~-,"<""""~.~'--~
:~f~
¡
,
.í
f
,.
('jprra
liranía
('cntl'JIarl's
1"1\'...to f((IC 1',"('
d4' tiCltlpO.
,Io'¡,í" 'J,,,,dar
allí para auál;.;,
1IIt,'r;"r
d" 011'0' "'I"',,ial;,¡a,.
,,1 tlll (',tlldio
/0
todo lo ,u;nllcio.,o
'Jlle no plld" ha('('" d('
1")1'
'!'te hubiera fJlH'J'jtlO. En ('on~('f'll('ilt'ia
algunas
de ta:-i ,]('tcnninaciollc;-,
<[lIC'un
poco
dlldo:-;a~
1l1f'lltl' ('olltjpnf'n
e:-,a~ JlHu':,lra.s.
"on el mal"rial
La silllarión
di,tinta.
La
p1all<'a,l"s
('Íonal.
rino~
y 110 c ."OcñaIan toda~la:-;
DownwinrJ
fu('
dr
la E"lwdición
la prill1rl'a
Downwind
rJ(' Ir".,
I!l'allrJ,'.'
Las dinH'n,iollrs
t,'n.l
muy
al ¡\iío (;,'olí,;,'o
Inl('rlla.
('1 (',"'llIdio ~('oIÚi.dco ~ldHlla-
d,' :\or}lae
t('lIía
JI()('a
dift'l"t'ucia
('on
!a tIc
la
C~"
tado
rOIl 1111 :in'a
ta!>l"
palla.
:tJlI"a~
('xpf'di('ioltC'~
,'on,id,'rahle
la l,,;rdida
y e,"'p('('ialnH'nl~'
la Ú!liulu ('lIhrit...
¡.;,
Pacifico
Orienlal.
n'aI1l1l'1I1<' lalllclI'
dd
dI' IIn eaj,)n
,'onlenielldo
mÚ,
IIlIIt"tra,
de e.'Lt "a m-
de el 1'"1110 .1" "i,la
,,¡stemátieo
el xe,ultado
e, d" con,idcl'aeiÓn,
y dino}I('rmilió
deterlllillar
unas
:!.50
e'lH'ei,'s
.1('
tintinllOil1t'os
I'tl(', mt'
flagplado~~
('orl"('~polJdif"IfJo
..ti prinH'r
i!:I'IIIH) aproxiluadallH'lItc
1111
('('!ltenar.
Se han
pn''''nlan
Primero
,'n ('''pillllo
final.
,,, dan las ,',taciollc.,
fí,i,'o'CJuímico,
c,peci",
podido
'u('
he
c:\[l'acr
po(lido
,).-t('rminadas.
La,
ad(,lná~
,'on
su
olrl"ner
tI"ll'nnina,'iones
{'icrta;"; e()ncltli;ioue~
(jue
~e
datos
lt<".,ieitill y principalc-s
y a eontinuaeión
la lista de
de ¡!;rupos
'lile
no ,on
Je
~
olllisión
cntre
paréntesis
r(.h,ti\'~Hnentf".
ml'neiona
al)lllldante
ahuu(Jante,
esto
la
ahundancia
(h.a.);
baslante
C~, eontolidcwando
relativa
con
a!>unJante
la
iniciales
(l'. a. ) ;
gc 11f'ira 1 ('gC::t:-
(,.) ra.
(le la e'l",,'ie
la pohrcza de la muestra (p.) poeos a varios;
°
tre, individuos;
(e. r.) eXlremadament<>
ros; (n.r.1 muy raros, dos
°
rara, un solo ejelllplar.
Se han djlHljado a cámara clara y medido euidaJosamente
muchos
aJ)lt~~ de
Dw.
LJ clf':--erip('jtJn
sohreenespecie
signifiea
se
Down-
de
]a (,:-;pf'ci(~ está
Entre
lo,
si¡!lIoS
[]
se verá
un
en
de la
aeep-
número
que
hjblio~rÚfi('a.
pura
las fi~uraioi \"(~(]('I.~en entender
novedad
no ap¿rn'et~n
de ffj",(riJHlcif;1l
<:on10
¡:,'IH'ro
.'n ella.
un
jnr.~rro;!ante
a~"('{!;ada~
ejemplo,
P,'ridiniulII
Jlor
P,'ridinin/n.
En
los
sjgnifj('a
fue idrntifieada
~i,..;-t('rHá(j('o~ pero
la e"IH'"ie
('¡.'rto
or.]('n
cntjdaflc~,
de~pué~~
que
en
eon dudas.
en oca~jonr;.;
altera
algo
la
En
la
('.se ordt'>..
sI'. Va al final y no con el
de Downwind
taJlJJ¡i,'n
se tI¡'il'an
('tladros
allí lo, C,'r(J/oeorys.
En la "Il'IIIH'la('iÚn
f'orre,pondi,'ntl'
a cada esta(,i()1! ..1 01"111'11(':.. uproxirnat)auJ('nte
~I ))}i¡';U10 fJU(~ ~e ve en los eua.1ro,.;
de di,triJ."ei,,,,.
PartC' dt~ este
en preparaeión.
Jualt'rial
S(~ utiliza
en ('~tudio.;;; Jnonográfi('o~
I"Jue c~tán
son tratados
aquí
P'OI' ('so a){!unas (':'IH'cies y ~éneros
un 1'01'0 superficialmente.
JIJ:j, addallte
utilizando
eonelllsione,
se
(a);
determinar
de cada
cneontrada;
Así,
han
()"asionalm('nle
a,í
por lo que se dehe
de la desnipeión
dt~ aIg;unus
J~()ridilliutll,
a Stl captura.
y po,]el'
tin-
aislados
lo 1''''11I'ia J. E, deeÍr,
a la eita ori¡!;inal
y, en ,,,'''o n"e,'sario,
a la de la eomhinaeióII
l',tal'iÚn
l'orn"llOndil'nte
(dlo~ ¡';P frati', de ~rgltir
mi c'lH'eialida,l,
principalnl<'nte
de diatoll)('as,
Jl'lren I'onsiderarse
1'1'0y ,(' incllly,'n
dedo
tle ('ompl"'al'
el panorama
¡!;encral
al
"i,ol'ia,
".1"
de ma]]a
del mie,:oplanclon
ohtenido
con re,l l"cJalivamellte
P'''lul',ia
(I~62 f!. SC~lInl)lIcnt('
('oII1IH)JICn(('s
illlporranles
(lcl Juicroplancton
(~~('apado
a
los .'uat]ros
nallliento,..
O
...,
I'edll('id"
nin~lIlla
En
{'onjuu!o
placas
de
fu('ron
En la parl(' ~j:--:II'llIÚli('a ¡.i(' .JI':-,n"iIJPu :-,(;10 [HJllel1a..;; ('~IH','ies que pnr
IIn,1 J'~IZ(;1I 11 011':1 ('onv(~nía
tralar.
At)fH'Ila~ ('uyo cstu(lio
no ha apor-
tu.ojÚII 12.
En
la,
('11 micrones,
Lo:'i allllll'IJ(O.'" (,oll~i~ujeu((':-;
aproxjlnHdo~.
y Downw;lId.
"011 (,"('l'JH'i<Í1I de la 1I111<'.,tra I1 .le
y Il4'rdit) dp~pllt',..; d(~ 1111 rÚpido
('xanJ(~n
'IlIt. !,,(' rOlupiÚ
AI'OII'f'nt('uICI1(('
(' Ia 1.Jltinla~
prcliulinar.
seguramente)
últimos
Norpae.
o var;,'d"d
"'p"f'i,'
ta,h
trabajo.
"11 c,te
,'0,.,.1" 1",,](1,' a la li,ta
t..lI))hi(:n~
mi]]ar
de estos
"n 'JUI' fue
Jj"ila sjuonílllj('u
¡:"J)('I'a/
di,,'ear
A eOlltinua('ión
las esta"iones
y Np.
Lu
de un
11 udlOS
se e"pre,an
el si¡!/Jo~.
wiml
""P".);CiOlI(,.'
COI1)O :-,e pllc~lp \,jT~ una tarcahiol(Jgiea.
,,1 doclor
Brinloll
}I"de hae,'" 1111".'III.lio
rc('o¡Úda,
por
DI' L" mUl',tra'
prolijo
ell la E,laeiólI
Hidro/¡;o!ál!ica
de 1'u('rlo
(,hI('CJllén. duralltt'
el
período
de la hcca n)(~nt'iollatlao
E~t() da fJj~(jn[o vHlor ti la:; tlt'rt~rIllilIa,.iolles
i más
para
"Ilidadow,
'u "Hut/io
cO!T"dan)('nle
la tahula('itÍn.
,..;('gura..
fu('
individuos
y ,linofla¡!;('lados.
nH'lJf'ionan
1'01110 cola¡'ora,'i,"n
1'°1' '" Snipl>'
¡\IUHJlH' ~1I ohjetivo
pl'incipal
era
:-,e t'lIlupliÚ
e:-:IH'I'i¡>;, que
de
(jIlIlO;""OS
mal'..-;al
dan
"":,,,,,,,,,"":A'_",_~'-'-'--';-"'""""""'-'.,"""",,,,,-,..,...:,..
--o :> --
¡
-()t'("¡tnn~r..d'ja.
E:-,to prodlljo
.,<
,.-',,'."
>.-.' ~""'''''''''",,,,,,,,~,,,\'"'1:"'
-"
,<."-"-",
('olno
cllas nuevas.
iIlV(~:';li~a(.i(;n
Ira.,
de
o la
Esto
La famiJia
Pu'¡o!allll'(J{'{'(le
será ('studiada
tmnl¡ii'n
plancloll
de otras f','oeedelle;as.
De
se vf'rá..
~(' f':~tlldian
se de),e
a «11(' he
S()]O cuatro
cspecic~,
tres
de
eomenzarJo
una larg;a y prolija
..j(,O en (''''IH~ci(':01,utiljzunt10
nu,e:,;.
<11' (':-o1t~I!f~'H'rO., 1'1 luii~
IIlIIY di,tillta.,
PI'<)(,"
aqllí adelantar
'JI;e pueden
aJ,re"j¡ltura
d.
'JI",dar
indican
modifiead"s
eoe noml,re
forma,
¡:('neralment('
en pro~rc~o
n~v('lan
fjUe se trala
Al eOIl,i¡!nal'
oral;
Para
terminología
la tahulaeión
así
lIarnada"
(le c~pc('ics
Ja, rnedida"
la al.reviatura
trd., tl',,",diárnetro.
diÚlIletl'o
utilizada
del mismo
grupo,
('n po"o
<]l1e, provísoriamente,
para
pero
y [8];
Comi]]as
induyen
que
hajo
los estudios
eol(~etivas.
d, significa
los dinophysoideos
[244]
tiempo.
se
para
diámetro;
ver
medidas,
[141].
(15].
d.o.,
Para
Los
,.,.--,'.'"
"-"
.
.,-,.
"""~~f
--
¡
nO/ll¡'n',
en
utilizado,
para
. -
la ta¡'ubeión
"dcal
de
PeridilliUII1
ZOTl'II;;iaIlUS, Ch.
",' flan
lWlflica,
Iliulll
DE LA EXPEDICIO~
jol/iff('i,
l'íORPAC
Peridinil1l11
¡
~
;,
¡¡
"~
ESTACIOX
77. 19.1.P:
1.).[010'\\!;
3F08':".
S. :B.78 "/",,: O, .5.67.
1'0"\'''.
DL\TO~IEAS:
lJ"lIliau/us
a¡!osto
vertieal
de
1955;
C. euarcua/U1I1,
Te/llp,
!wuc/'-ii.
OacI ylioso/"I/
I~
::~
,,
~
Dilloj,/¡ysi"
sipes--,
G,ofliot!OlUfl.
frl/gilis.
S/,irl/IIII/X
/ri/'08,
P,'riclilliIlJn
Po/y,'rlrÍf'lInl,
jol/iff,'i,
medi/I'rrall"u."
EST AClOi\
P. "cras.
fJ()ly~r(JlIll1lfl.
milll,'/"i,
i
G.
giCllUda
Ij
dius,
E. fralmoi,
lO/lE- me..
C/Wf'/oc"ros
DINOFLAGEI.LATA:
31° 12' l'í.
20.T); S. 34,93;
1'°1,1'(', dominado
1.37') ]')' \X' 28 de a¡!'bto
195;);
TellJp,
H(,lIlialllu$
°, 5,42. Pesca vertical 0-501l1.?
por
TINTINNOI"iEA:
As/('rn/ul11l'/"a
f()rl1I0S(f.~ Cluu>Io{'(Jros !}{'rllvialllls.
:;oso/('Ilia
DINOFLAGELLAT,\:
(ti).
AlIIl'hi.w/l'l1in
["'1 idil1i/l1ll
Pyr°l'hacus
cOlllurllll1l,
"crnssij)/'s",
bit/,'nta/n,
l11ury/andica,
A. sp., Ci/haris/,'"
j
t
1
!
de nu,diana
ri'!,H'za,
SI'. "p., Po'¡o/alllpos
1>i[)/'s,
Cl'ra/iulll
1'.>:/I'IlS/lIll, CI harsl,mi.
C.
C. IIHlS,'\iIi()IlS(J, l:. ('Olltrariulll.
"o",¡nado
Temp.
21,790;
<1"
1[,. 111iall lll.<.
RIÚ;;oso¡"niu
,',,¡"ar.avis,
h"')('/u/n,
Rh.
A.
l11'1/lidisclIs
Bacl,'riastrum
for-
/H'I'/IJc/is,
,'ultl'iformis
(m. r.).
dO/lgdlum.
C. fa¡"a//llll,
C. ex/e/MI/m,
C. s"IIIiI'I//che!lIlIll,
C. /(,/lIJ.l', C. /lf'xaCltll/hum,
gallú"ulI,
C. tri
Dic/yocys/o
elegrms
C. lI/os,iliense,
C.
C. lIla-
C. COI1/'raTÍ/llll.
"'pida,
/Vwbr/on('!la
UlldelllL
hyalilla,
I1wdin"
E. frabwi,
spirolis,
Sle'f'ns/r/l piella
E. biric/us.
Pros/eells-
al's/I'inii,
hSTACION'
79. - 31 ° 09' N, 140029' \V; 28 dc agosto de 1955. 9 ho.
ras; Temp. 20.910; S. 3.~.8; O2 5,:\8. P,,'ea vertical 0.50 m.
Planelon
Cy//arocylis
eucecryphalus,
-'[lírulis, Propl"Cc/ella
dupa-
dominio
mury/alldicu,
p/ectl'!ln
da!,ared,'i,
tru[lii, EI/tin/ínnus
Rhi-
Perirlil1iUIII
/wr%gic/llll,
C. ('lIarCllallllll,
C. cOI//ra-
-'p., P/lll/ncroUla
dorYI'/wrum,
Peridinum
P. trist)'/1I1l1?- P. "cr(JssiIH~S", Peridil111nt
sp. .~p."
brnchiola/a,
I'yrol'/wcl/s
horologicul11
s/Pilli, Cero.
fur"'l,
croc('ros
lJl'lIliaullls.
/wuc/'-ií
gallicum,
Exuvi,wl/o
COI1/0T!IIIII,
I
DIATO.\IEAS:
C('-
C. COl/tor/llm,
:\
(d).
Hh.
["'T/WiIll1l1S,
"globulus",
Cladopyxis
/ium
de
/wlldáí
/"lILj"'Tl'i,
As/,'ro/alllpru
E. biríc/IIS.
"0/1 'lI"to
li"lIIil/lI/u$
IIIOSU. Hh.
.,
ESTACIOS 78. -Plancton
USjwj"a, El'il"'ocy/is
u/ld,.l/a,
Xyslondll/
EUlilltillflllS
flfJi'rtus, E'. prOCllrrerens,
X. 143"
;\1° 03'
n.-
filopl<"lI"lon
DIATOMFAS:
~
clava./a,
80.
Ahundanl"
C,'ra/,w;'rys
C. cOII/rariIlJn.
T¡:'oón:'oóNOINEA: CodOlwl/a
C. semiplI!chel/ulIl,
C. /IIacroceros
Spirra¡/ax
horologiculIl,
S. ;\4.96; O, .5,4'1.
IWI rielll, l'oeloll/l1l/)(ts
bi/I/'s, CI'/"{I/illlll ("{tlIddabrlllll,
C. I",,/oi.
di, C. r>:rli'IlSlIl1l, C. Si>111i/JlJicj,eI!II11l, C- harstl'lli,
C'. l:onlorllll1l,
c. !f>llll(), C. IIUIs,..;ilil'Il,'H'-C. clIrrieTlse, C. l1ulcroceros
galliclun,
j
PeridibrinCOl/i,
pacifica,
PyroplUlclIs
TIl'óTINNOI"iEA: /)ic/yocys/a
d,.{!.fUls "'[lida,
E[,ij¡/ocylis
ulldd/a,
IVwl,,!o/ldlu
T(.di,i, Eulintinllus
l1u"dill,".
Rhi;;o.
'/WT/U'Tl'IISl',
GO/lyalllflx
O.rV/O.\1I11l
bidl'llta/a,
P('ridinilllll
GOl/yalllax
brflchio!a/a,
C. /el/ue,
sp.,
mary-
e!ongatu1l1.
rillln.
0.50/11.
sol"llia
/1l'lw/ata.
Rh. /"lI1jIf'Ti'i, C/lfw/oc,'ros
dllllayi,
Ch. [",ru.
t'ifl1JllS. Ch. .,,'yliforiilis
lalissil1lfl,
J-Jel1lidis('u.~ CllIU)iforlll,is.
DINOFI.A(;n.LATA:
t.
oe
Planeton
~
'ij
29
Pcsea
As/ero!all1pra
Bac/erias/rtun
sp.
P. "diVf'r{!."lIs",
C/¡u1opyxis
ratill111 ter es, C. f;x/eIlSUII1,
I
Ch. dis/ans,
/lI'p/(U'/is,
P/w./nCTol1la argus, Amphisol('uia
f//U/nwren.w,
P. "g/obnllls",
y PLiNCTO;'1
ESTACIO.\"ES
[H'rUViWllls,
As/erOll1p/wlus
DINOFLAGELLATA:
Puerto Ql1equén, mayo de 1961.
1
1
'.",:;"'\'-';fL",:.'/>-"C;c;;,,;r,:~-.;:.<,~','.'_.:.;{'/...""-e:,':,,'
":;"
~
6 -
[10),
1
~.
..I!I\j¡~"".'Jt."..';r,
:r'-"',",''?'',Ii''{''I-'J'~;'¡'F''''.1"'''oq:.
'~'''''''''1',''''~'~'''.''
ESTACION 81.-3l"07'l'í.146°49':!O"\V;
S. 35; °, ;),3 L P(~S(~avcrti"al
Ahundanlc
DIATOMEAS:
Rh.
llemilLu/ns
g,'an
l','ridinillll1
/U/uckii
Ilf'[)/{¡c/is,
lwrgolli,
DINOFJ..\I;FLLATA:
\ .
,'on
de Zoo//"UIwil1l11
rO/llp/w/lI.s
por Jl"llIiau/II.,.
DIATlna:As: lJ"miall/lIs
halu.kii í .1.1, /,hizo."'¡"IÚa
/u'[w/a 'a .,,'m;.,/,;.
1111,Rh. aCllmilw/a, 10,. ca/car'fl1'is, Rh. formo."" C/"",/o("('ro..
filoplandon
lonia"
ll,'midisn/.,
()rni//1f""'Tf~n.s
"g/ohu!u.,",
21 de agosto;
] .50 m.
,lo",inio
'femp.
de ll"'llifUrllI.S.
/){'lagicllm
22,150;
AI¡!lHIa'
(,1), Asterolallll'ra
lI1orylu/lclica,
Rhi::oso¡"llíu
lwb"/(l/.7,
Rh. calcar
"Il1/f'ifOTllíi."
11m/ra/lI."
'1
P. /riM)"lull1,
co-
y Coccolit/wp/wrúlos.
ChUf'/,)(','ros
K,,!oidinilllll
/'.
"dit:"rg"""',
A s/eads,
jwrllt,iulll/s.
v"l,.J/"id('.s.
P. grun-
,
._-
-.
-_o
._~
. ~..
--"''''''~
~ .~~
-.-'
,,'- ,
,..
._,~R",""";"""'""";~""-
.-
~
- V"-
,._'''..
--''"'',
--- 9--
..
,j.,. j',',idi1Jiull1
C. mttssili"llse,
traril/lll.
(;ollyaulax
(;UIl;nr!olllfl f)(dy('dri('lfI11R
"/'. ~I'"
(,. ju,"forJlli
./.ofll.''/I.
¡f¡tll/UI...
(;. frogi/is.
fJyrofJltfl{'IIS
In'/u's.
C{'rnfo('orys
fU)T%p;icllnl
:st('ini,
horrida~
¡Jodo-
C(Jrafiul11
TrXT.:-i'\OL'\EA: Xysf()/ll'lla
[('res,
ittfnllllll1, C. eXfl'IlSlIttl, C. sl.milw.!ehl'lluIn,
C.
rO/llnrlllnl. f.'. "l/arCl/afll/ll, C. !('/l/U', C. hexncallthll1ll, (;. lna<:;..
sili"Il.''''' C. (.arri(J/lse, C. llUlcroceros gn!l¿cuul, C. confrarillll1.
TI:\TI:'\
Oi.'\EA : C)'t!arocylis
"Ilceer}pllll/IIS,
Epiploey/is
utldella, Rlwb.
"
dOIll'litt sf)irttlis, Vlldelltl
ltya!illtl,
Propl"cl"lla
cla[mredl'i, EIllinlillllllS
prOCUTTf>renS,
E. sinzilis.
C.
ill!fallllll.
de riqueza
mctliocl<"
Plancton
de las mismas
características
1IIIllrhii
Uh.
id.l.
tylifoTluis
As/('ro!flI11pTIl,
TU l:;UIl
DIATO:\IEAS:
de las
Uhi:,;oso/,'IÚn
/alis.',irnll,
C/iI111t('odill/ll
1t,.ln'la/a.
ASI,.rOI11J1/lIdlls
frlllH)llf('/diuIl1l111,
Uh.
1'11l1111rrOl1la hilldmllrrhii,
C.
c/U'IIUI1I,
C. coUlorllilll,
rilllll.
T¡NTIl\"O¡:o.iEA:
fUSIlS,
Pyrocysti:s
sp.,
P(>-
Orllit!toc,'rcus
sfl'inii,
Pl'-
C.
(>xteI1S1I/n,
C.
C.
sp.,
f('IUlI"
C. 11ltl.ssili,'/lse,
Pro[,!ectd{1I
cltlPlln'dei,
ll"l/litlllll/.5
Nh.
ros affillis.
E. p1'OCllrT(JT('IlS, 1;;. m(Jdius.
{htvllllll
hri,!!.lttlf'"lIii,
!)IIl"/y!iosol(."
odio.m,
Kofoidiniulll
Ijulln",,,,'tts,',
ha>lanle
poiyedra,
rohllsll1.
/Jitlo[!hysis
.'icin!i/ifl.Jl.s,
P. brorhi,
t"'lld..ii,
Illl.t!i('rrfllll>us,
CJliu~t()CI'-
P. sltbpyrifor/llt',
P. Hrrw5:si}J('s.',
ahundan!el,
Pyrop/Ulelts
mol.II',
n.
Irilm""
n.
cl/lulattl,
Pl'ridiniufll
P. lJf'dltneulalllm,
J}"ridinial1l
Gottyaltlax
{¡orologicum,
SJj. sp.
I'íoctiluca
coniclIln,
P.
P. illflatwll,
(e:-;lP p;ént:ro
e~
polygrll11l/lUl,
G. fragilis, G.
Ceratiltln
horridlltn
molle,
J{ellli,tU/llS
Ch.
/wlIchii,
[','riditlilllll
I's,.p-
Ol.t'/lllicutn,
P.
P. trisl,Y/II11l?,
f'. inP. "CT(L.f;síp{>s", P(~ridiniuln
Gol/tytll/lax
G. po{y,'¡{ra"
[wlygral/tl1la
Ceralittm
(a),
cllllddahrum,
C.
C. fll.5/I.5,{;. .
t"lll'rl/m,
C. I/wssilil'IlS",
C. cOllllaritttn,
C. lnacro/'eros
I'yroley.\tis
s]Jiralis,
gallictt11l,
C. triclw-
pS"l/dOtwc!iluca.
Xystolldla.
tr.~forti,
Etttilltinnus
E. Itt-sus-!IlU],W?
mediano,
""Il::.i(¡IIU.~,
/al/llJl'a
vIJ!tJIl(}id('s~
lon'tlzilJ/l/l.',
ESTACIO.\'
85. 32° 38' N, 119028' \V; 5 de "<'Ii...nIJJ'c de 1955;
T.'m]>. Ja,02"; S. :n,M; 0,5,96.
Fitoplaneton
Uilizo.
Ch.
ha.,!ante
octonaria,
.51"
P. sp[llH'rit,tllll,
[mly"t!ricttlll,
('on
DL\TO\IE,\S: T/",lll,.
:Ch. !Ort'll=iflllllS.
DI:-iOFLAGELL\TA:
dllm
fraklioi,
Temp.
1I1t'SSlllletl.,is,
P. "div('rg('lZ..y",
TINTlNNOI:\EA: Rllllbtlolldltt
Eutintin-
Cope lata
Dictyocha
milrlt,
lJitl°I'/¡y.,is
trilJOs,
n. "(JIu/ala,
KofOiditlÍtl1ll
lJl'lr.lloid"s,
Kofoidillilllll
G. frl/.gilis,
/wnltlgollttlll
C. contra..
ESTACION
8:3. - :tVJ 3t' "\, ] 17° ,54' \V; 6 de s"l'ticm"rc;
21.1(,"; S. 3:~,6;
S.6a. Pe"ca verticaJ 0-50111.
°"
Plancton mediano.
{H'TpJu:i.
Ch.
ltsymlllt'/rÚ'a,
P. brochi,
GOlliol!ol/ll/.
ceros,
spira./is,
diatomea".
Thalllssiolhrix
/'fllllanO/tl11.
scilllillaJ/s,
G. il/flllla,
C. pu!..-
."()luifJlllclu)llllln,
de
UtldllllllUtn,
doliolll,5,
lJil'/O{wltopsis
fla/ul1z,
"
fusifornlis.
RhltbdoJ/I>lItI
llZlS nzucilelltlls,
DIATO\IE.\S:
IIffinis,
f~it/¡(Jd,'sllliutn
l>INoFLAG":U.ATA:
Noctilll('(t
('11'/..
lil)/)/(l.ctis,
Cha('/ocero,'\
dominancia
AI¡!IIIJOS ,,¡Jicofla¡!clado,,:
mllY ¡!J'andes.
da 11di('(tIl s, P. I'otlirlllll,
telleTliln~
~
con
Ch,(('/Oe,'ros
l('eilii,
ridillilllll
P. grtltlde,
Pyrophe.
11" 11rtlt'reJ/.
(h. a.), ,C(>TatiuI11 digit({tll-Ill,
C. pentagonllln,
j
[JIl/ehra, X. p. torta.
rUIVi,\"IUs, Ch. d,.tl.",s, Ch. diclUleftl,
Bacl,'rillstrUln
l'lotlgatum,
Rhi;;:o,
bright-
liS.
DD;oFLAGELI..IT.\:
,"
nH"ji'lIJo
a"llIItlan.'''.
D. filmla
dO"/illOlilt
11"lIll(JllíllS
'CIITwUl'i...,
Xystolle//opsis
ESTACIO:\' al. - 33c ]0'1\, 118° 24' \V; ,,'tiemhre 5. 13.30 h.; Temp.
20.6to: S. 33.64;
5,8ó. Pesca vertical 0,50 m.
°"
¿lntcrjorc:Oi.
DJA"I'O\fE:\S:
tleforli,
C. con.
r..
ESTACIOS
82. -- 310 12' N, 15()O 07' \V; 25 de a¡!o:;to, 8 11.; Tcmp.
2:~.I3°: S. 3S,:1-; O, S,18. Pesca vertical O,SOm.
Fitoplanctoll
C. IlwcrOCl'ros galliell11l, C. trichoeeros,
Ch.
dominancia
.5{). (d.',
uffinis,
lIlarylwulil:tI,
D¡"OFLAGELLA'LI: /JittOI)hysis
llls~', P. trislylclln'l,
dc lar¡!os
T/wlassiothrix.
CI1ll"loc,'rtJ.5
[wrllvirtlUt..,
/)¡u.tylio.';of¡'n
Asl"rol/ll'{llIltt.5
1111,dit,'rTtOH'IlS,
Ch.
{o-
Ast(JTO"
hl'l'lactis.
t.ripos. /J. e/l/ulata,
Peridillillln
"globu.
l~. "diverg()l1s"',
f'. "CTllssijJes",
P(>ricliniltrtí
sI'. S{", 'C"rltliu11l f"rea,
C. {wtltngollu11l
t,'n"rIl1ll,
C. fll..US, C.
IJUlchellulll,
C. tellue, C. /1tlt<:roccros g(t!!icum,
C. triehoceros,
C. contrarilllll.
,,
lO
-11-
TI.'iTL'i.'iOJ:\LI: C",Jl)l/nUo os¡wra, Dictyocysra degans l"pida, D. P.speciosa, Clil1Zflcocylis sralaria, Rlwbdol/,'Ua
spiralis, Xyston"zla
trejoni, X. sI'.
32c 14'N,
ESTACIOS
86. S. 33,44;
5.87.
\In plancton
mi('roplal'tou
DIATO:\ILIS:
harrie/a,
dens/ls,
{.:1
;.~
.,
",:,{
16,54°;
y salpas,
SI"
11liCallS, Dinophysis
Poe/o{aJ1lpas
P()ridinilun
bi!,,..s,
Cerntium
tripos,
Peridinium
111, C. contraril/J1I.
el antt'rior.
dominado
vari,lo}.
DIATO:\!F:AS:
?llicroplancton
Clulf'tu('eros
mis,
por
Rh.
Sagitta
decipwns
(det.
I h. a.),
Tlw.!.f/"Úot],rix
twrgens",
dica",
Tli'iTINNOli'iEA:
.4
~
cf/u,[a/(l,
Rhizosolenia
D. tripos,
J
ESTACIO.N
]
Codmu'll"
aCllta,
88.
stylifor-
P"ridinillm
depre,,-
C,. f/¡,¡cat,t,
Protorlwbdoll"lla
Plauetoll
pobre.
C. ([zoricurn
Dicfyocystfl
simplex,
millor,
Oe 5.67.
Pcse3
S,> o¡'S(~rVán
DIATO:\IEAS: Rhi:;ol"lIia
lI.i, H,'miallllls
vcrtiea
algunoo
lwbetata,
hallckii,
P. "di.
j. "llor..
C. 111a
Rlwbdonr>lfu
Amphorel[a
-. :¡oo 24' N, 124" O}, W: 34 setiembre:
S. .33,62;
',#
.~
~
111, C. /wxf/llcantlwm,
AmpllOr"lla
'uadrilillf'{J.tfl
tilllltls IlIbuloslls.
)
i
P. crassi[)(:Js", C(~ratiLan tripos,
C. llOrridll
D. P. sl'eciosa,
AI-
SI',
sum, P. pllllctlllf/tum, P. subpyrifontu>, P. splwf'ticum,
J
'o/f'o
fraIL-
pohrc.
concavicouÚs
robusta,
Ditw¡,hysis
DINOFLAGELLITA:
medu,itas.
11lillOr,
Temp.
~
de
C. pentagonllln
tenerurn,
C. exten.
ll1ulella, Prol'lectella
cfu.
Eutintitmus
procllrrerens,
DINOFLAGELLATA: Phalacroma
arglls, Cerlt.tillm eXlensum, C. semipul.
chellum, C. contortum, C. limulu$, C. massiliense, C. contrlJ;.
rilun.
TINTINNOINEA:
Epiplocylis
IllUldla,
Eutintinnll,~
fraknoi.
ESTACION
90. S. Ji,27;
Plauetou
29° 18' N, 1290 45'W: 1-2 sctit'mhre;
5,52. Pesca vertical 50.0 m.
°"
mediocre, con dominio de Hf'1niwdu$.
Temp.
IS,S\>:
DIATQMEAS: lIemialll/ls
JWl1ekii, Ast"rolaml'ra
nwrrlalUlica,
Coscino.
Rlzizosolenin
calcar.avis, Rh. hebe.
diclIs SI" (muy pequello),
tata, Cl"U'(oc,'ros dadayi, Ch. lJf'rllvia/!/ls, Ch. denslls.
l"pidn,
indica,
EIl,iu-
17,81°:
DIl'iOFLAGELLATA: Peridinill11l
"globll{lls",
Gnniodonla
l'°lYNZricllm,
brachiolaffl,
l'yrop/wcllS
/wrúlo.
()xy/oxllm
gigas, Cl",]°l'yxis
gi",ull, C,',.,lIiIUI1 s"lIli¡JIllchdlllm,
C. kantci/!, C. CO/ltortum,
C. lfmllC, C. contrllrill1l1.
TINTINNOINEA: Coxlielfu
Skllj,wllfl..
Rlz. str'ifurmis
{a.fÍs.,ima, Rh. l)('rgoo
Ilemidisclls
cllneifOl.mis, AS/,'rolam.
dedivis,
Epil'locylis
undella,
Elltil1till.nus
pro.
Cll,.r(~re/J..s.
1 O-50 m.
filamclltos
jl/rca,
ESTACION 89. - 29° 34' N, ]25° 40' W: 3 de setiemhre:
Temp. 17,85";
5,56. Pesca vertical 50-0 m.
S. 33,85:
°"
Planetoll po],rc. COII .Iominio de lIe11linulus.
lwbet(¡t(¡, Rh. stylio
DIATOMEAS: H"11lim,]us lu",,:"ii (d.), Rhizosolellia
formis latissi11lu, Rh. culcar.avis, RIt. castra(-anf'Í, Cha.etoceros
l",rlovümus, Ch. denSlls, As[(~rolampra. marylandica.
C. J1IftCroceros
f)ictyocy.'ta
Elltilltilln/ls
Ceratium
T:NTINNOINEA: Codondla. 'l$l'era, El'il'locylis
paree/,'i, Steenstrul'irdla
steen'trul'ii,
E. medius, E. fraknoi, E. birictll.~.
,"/l. sp., ("eratocorY$
f'xtcnsllm,
'C. strir!um,
C. l.¡ar.
Ch.
sum, C. sf'lIli¡Jllldu'llu11l, C. IJlllchellum, C. contortum,
C. te.
nue, C. '",xacanthu11l, C. nW$siliense, C. mw::roceros gallicllm,
C. triclwceros, C. contrarillm.
con
ESTACION 87. - 31025' N. 121059' W: seliemhre 4: Tcmp. 16,08°;
S. :33.51;
5.92. Pesca ,'ertieal O-50m.
°"
,~
4,
C/1/n Stdlli,
ca$tracmwi.
TI:'iTINNOI:'iEA: Cot!mwlla.
r1.
{!(lI!S I"l,ÚJa (l,. a.), Xys/olldla
IOllgicallda,
noÍ, E. 11l$1l~~lIll(Irl(\
Como
,f
.
~
SolJ1lari.s
Ch. peruviallu.~,
DINOFLAGELLATA: A J1IphisoZ,'nía bidentata,
H i.stioneis dolon, Peridí.
nillf11. "cras"ipes", Ceratocorys gourreti, Pyrophacus
horologi.
0.50 m.
Rhizosolf'nia
P. "cras.',ipes",
C. semí¡n¡{ch,'I{IlJ1l,
gnllicll
5: Tcmp.
pra 11larylandira, Cl/(/('(oc,'ros den sus,
11lessmwnsis, Bar!f'r;.astrulIl elongatum.
pobre.
Prorocentrllm
lJlt(frller()Il.'i(~,
!'etiemhrc
de u){'dusitas
muy
CJ¡aeto"f'ros
DINOFLAGELLITA:
.;
120° 38'W:
1'e'<'
°"
Es csencialuwntc
'--. ._,w
~
ESTACION 91. - 29° 17' N, 1:32° 57' \V: 3] ¡}e a¡!;osto de 1955; Temp.
19,3°: S. 34,29; O" 5,62. Pesca vertical 50-0 m.
Plancton
mediano,
con oominancia
de llemiaulll3.
~
-,
]2
J)'.nO\JI\-:
hf[/(d..ii
/I"III;'I/I//('
((il-fll.is.
OTfliI/uwf'r(,[ls
C,'r"lilllJl
(,/lft/l/UZ,
Clun,
l:.
Ch.
Cllll('¡
C.
{h.(./infllulll,
C.
l\h.
(',,1-
CUS, C1u/I'!Of','ros
DI!\O~'LAGELL~TA:
hllrsl('(lÍ,
Iwr%gi(,/(1Jl
C.
l1ll1S'iiJi(JIlS(J,
OJ//fOTflllll,
C.
Ira,
sf"i.
C.
I1UlCTO('t'rOs
"111/1-
/or(,lIdIIllIlS,
/JS('IU/O('UTVisl'IIlSt'.
h"b,'IIIIII,
DL"OFr..~GEr.I..\TA:
Ch,
II "lJlillll/l/..
['//fIllJ('romll
uiodolllfl
1111
11dÚi,
Tc !I!1" 19,-1'1;
(:.
Ch.
(~~('r(lIill/11
t!('clitlfllfllll,
C.
dlldll}"i,
()rlliI1u)("('/'ClIs
('X/('IlSlIlll,
rl'('u.rVIl111,
C.
C.
IluUllii,
l'Janclon
Ch.
c.
l1UlcrOCI'ros
su.
13,84'i:
Pbl1elo/)
Sagi !la
IIwdi"IW,
('on
diMOIIH'a,;
relaljnlllJelllc
aJIIIII(Jalltes.
ItI/S,
hUllcl.-i;,
f~
A sl('rOZtllll jJTlI nUl1-ylfllul¡¡.'(l,
DIl\'OFLAGELLATA:
doma
Pha.lacroma
mitra,
/>o/)','r!ril'l/flt,
OrJ/it/lOc('rcus
C,'rllfiUI/I
('ulu'i! OJ11lis,
JllIlguifieus,
GOllio-
".1'1"11,'111/1. C. /JIl/cJ¡d/llm,
C. eUflrC/l{l!.Ufn,
C. 111assilipllse,
"
ESTACIO~
Po1>re.
Co.1'J;,'l/fI. d,'clivi",
Cyf1arOf:y1is
t
ESTACIOl\'
100. --
17 de
P1au('lon
D..1>e ,er aproximadamente:
ago...to,17,15
C.
"{((','cry,,11II1IIs.
A S«'rollllllpra
27° 20' N, 131° 3
mllrY[lUulica,
lor('nz;aun,ft,
AS/('TO/"111/JTfl
Hh. hebe.
¡)(~rllvifl.
Ch.
nUlry/rulflicll.
/wro[ogicum
Pyrophaclls
bracJ¡io[nlll"
E. medillS, E. fraknoi.
I'rOCllrr(,Tf'ns,
27°
eOIl dominalJ('ia
2(¡' 1\"', 137° '13' 30" W; 20 de agosto.
5,36. Pesea
vertical
Temp.
.';0-0m.
[[,'midis-
de ll,'miaullls.
1l('millu1us
affiuis,
1wu('kii,
Astero1am/Jra
CJ¡. (Üü!ayi,
/.../wtata,
Ch.
Rh.
tnarY/lUldiea,
/wruvÍflllus,
cllstraca",.i,
Rh.
lVÚzow)¡"1Iia
ChaefoceaCllmi.
robllslII.
Ce1aliulIl furca, C. fll/cafllm, C. ,'xtensnm, C. semipulchellum,
C. COlltorfulII, C. c01lÚlia1ls, C. euarclwlllm,
C. declinaulm,
C.
[PIUU', C. conlraritull.
TINTlNNOINEA' C"dollllria cistd1llla, Rhabdolld[n
sl'iralis, Amphorella
q/wdrililleata,
EUfilltillll/lS macikntus,
E. procurrerens,
E. medius, E. fraklloi, E. biricllls.
ESTACION 104.
S. 35,.t3;
/wlIc/¡ii,
l~lollgallun,
Eutintillnus
h. Pesca ver:ieal 50.0 m.
pol,..i,il1lo.
DIATO~IEAS: l[,'m;,ml/ls
decli-
EUliufill1/1ls
DINOFLAGELLATA: P[wlaCrOlJlll Clll11'Il.~, Orllilhocerclls
sfeinii, PI'ridi1IillIn fris/)'lum?,
P. brochi, P. ,.II'gaus, GouiodolJlfl Po1yedri!Zoro[ogicum sfeiui,
('um, CllU[°I'Y.1'i.. bTlu:hio[.tfa, Pyrol"wL/ls
C. COIl-
L
¡!
I
Coxlidla
[ollgicauúa,
Rhizo,m1(,1I;'1 setigera,
CIU1f'10(;('ros
C!(({l°l'yxis
A:
lwJ11I, R/r.
lrfl.Tiulll.
TIl\'TI"',",OI\"EA:
('fl,!ifrfl(,f1ll(,l~,
102. -
ros
j
f¡
C. exfel/-
°"
(,tonga/ul1l.
J~'arsll'l1i. C. COlltOTllllll,
<
111'nzidis('us
cisl"z[u[a,
Xy,.IOJld/ll
mi.
jolliffei,
sl,'ÍIl;.
DIATOMEA~:
BfI('/I'ria.';lrllllt
Spirtwlllx
po¡- l1emialllus.
20.65°; S. :\1,99;
sen-fl!od('lllala.
,~
CO,[Ollllria
1UIllchii (d.),
fJ(1f:ft~ri(J:HrUllt
DIi\'OFLH;ELLA'1
DIATO.\IEAS: !{hi::;oso/PIl;a
/'f'hf'If/la, r:.h. {/('lJluiU{/I{/, C/uu>/oc('ros
!orPIl..
;:;;illnlls, Ch. Jada)'i,
Ch. d;>IISIIS, Ch. /",ruviallus,
ll"mirllllus.
~:
CIl1U'/lS, Ph.
O. t1wrnii,
E. sinÚli..,.
dominado
RIt.
TINT1N:\,OU,EA:
}23~ 3t' W; }ú de a;(o;,to; Temp.
ESTACIOS
99. - 27026'"",
S.úL Pes('a vcrlical ;;0-0111.
S. 3..1,],1:
°"
E. jra]¡:noi,
mcdio('r",
tfltn~
Go-
/u¡J('lu'lIu,u,
a,'/JI'ra,
l/ml,.l/a,
DIATO'.tEAS: lJ,'minullls
¡/¡("l/In.
,
.
.~
Rhizoso/enia
ESTACIOS
101. - 2T' 26' N, 134° 45' W; 19 de agosto. TClIIp. 19,69;
S. 31-,(,1; °, 5,49. Pesca vcrtical 50-O m.
Cf/stTf/C{[llf'i. l:/z.
1I1IIrY/lllldi(,lI.
A SI"Tolllm /,r"
dorYI'lIOTIII/I,
[J(}I'YI.tIrj(,u'll~
('IJf/,r("II(f.luI11,
Ch. /"'TIIVi"lIilS,
dt>IlSlIS, }\h¡:,o.'.jo/euia
/oren;:;;ÍlUI/lS,
P1w/llcroma
miclln""
lIwgnificus,
Tl.'iTL'liC'iOI'\'EA: Co,[ondla
vis, E/Ji/,Io('ylis
jra1moi.
P1anctoll
"'")' l'°¡'¡-e.
DJATO'.IEAS: C1w('/o(','ros
['lorol','nfIUIn
Orni/lwl'('TclIS
111('dius,
ES'L\CIOS
93. - 27"26'S.
]2:;0:~]'W:
1:i d,- agoslo;
S. :31.19; (\ .5.:;.4.. P('-('a v,,¡-lieaI .50-0111.
Ch.
Bl<'/'/lIlrocYSlrl
.~"., CerllliuIn
/JI'IL!agollum
felll'rUIn,
sum, C. d,~diuallllJl,
C. lIwssili"l/se,
C. COllfrarium.
!;alli-
Iricluu'('TOS.
Elllinli/JlIlIs
/wruvilUlIIs,
J¡ebefalll.
ASlelo/(Iulflra.
¡s.
Pyro/,lw("(ls
E/,;"/o('}"li,~ IlIbios", E. IInd"!!,,,
Tl:\'TIX:\'OD;EA:
hdJt'I"III.
J)f'''lIz;jalllls,
f()Tlll
f1lllrllii,
/m/du'//lIm,
C.
IUÚ;:;;"solf'/(i"
dada."i,
/ J{'¡1Iid iSl'IIS
IllfJr.,'íall(Ji('fI,
11;;,
Id.!.
Chft('f()('('ros
DJ.\"OF1..H;cr.I..~'L\:
13
-
casi nulo.
144-°W;
5,26. Pesca
°"
Plancton
27° 28'N,
verlicaJ
22 tic agosto.
50-0 m.
Tcmp.
22,239;
15
1.1
] 15.
ESTACIU,\
DnT().'IE.\~:
el"/('Io,.,'ros
d",l"yi,
DL'\OFl..\GELL\T.\;
C"r"liulll
TL'\TL'\"\OWEA;
,'uplI¡"h,,/lIIIll,
E/,i/,Iorylis
/11/,1"'1",
C. "OI/IOrllllll.
Rlwbdo/ldlol,sis
Plancton
°l)()physola.
ESTACIOX
J05. - 27° 28'~.
].16° 56' 30" \V; 23 de ago,;to.
22.510: S. ;J5,,!8:
5,26. l'cFca vertical 50-O m,
O"
1\Iuy
...
pol)[e,
DIATO~IE.\S:
~
con
di/llll
~
dominancia
!lellliallll1s
(d.l,
Rhizow!e¡¡iu
h,'be!ola,
11"/1,, spirolis,
Tcmp.
¡
polyedrieul1l,
C. jurco,
P]ane!on
eIlN'crypholus,
E. I'rocurreTens,
°1Ji'rtlts,
IIIIIY 1'°1. re. "o11 algllllo,;
,'oP"I""!o,;,
SI'. Fitol'lanclOlI
dominado
por
DI:>iOFLAGEU.ATA:
PlwlucrolJ!"
poIYNlric/(/II,
rnlÍlIrll
'~
]
j)i)lophysis
CIilIi'IIS,
Clill!iJ/'yxis
!}('llla{jollUlll
copelala,
hosla/(¡,
broclziol,,/o,
...
, Rhi.
C".
L'<. cOlllor..
í¡
,
r
XyslOllella
IN'forli,
tlJIIUis, E"'. l1H,tlius,
S!N'llslr"l'ielln
Jj'. fraJ;lloi.
s'e"l/slnl/,ii,
laapoEa-
Plancton
pol¡rí,;iulO,
eOI1 detrilll';
DINOFL\GELLATA;
C,'raliUI1l
"mariJ!o.
dadayi
Ir.".);
lwbdala.
semi[wlc/wllll
Ch,
ros Wd/icllm,
Epiplocylis
IlTldella,
lorellZiallllS,
/11, C. cOlltorlul1l,
EIMinlillnllS
C. /('IIIU',
C. rnassiliells(>,
C. rnacroce.
C. conlrariulII.
TI:>iTlX:'\OI:'\EA: Coxlif'/Ia
d"elil,is,
EI,iplocylis
Illldella,
Xyslolwlla
gicallda,
EII.tÍllli1l1wJ; ,,!wrlll.',
E. nll'dius,
E. jraklwi.
lon-
ESTACION ]lB. - :27° 13' 30" l'\. 116° 30' 30" \V; 11 de agosto. Temp.
20,16°; S. 33,64; O2 S,47.
Casi
nulo.
Ch.
penLVia-
C. euarcnn-
DI:\'OFI.AGEI.LAT,\: OnÚtltOcllrcus
Ilwrnii,
cOlltortaNl,
c. Slll1111,lrllll/l111.
Ci'rali/l11l
lorenzionus,
Plandon
medioere.
jralmoi.
\,
Astero-
s"l1li¡m/cIwllurn,
agosto.
ESTACION
]19. - 26° 31' N, 117° S'~' 30" W; 1l d"
5,40.
Pesca
vertieal
50-O
m.
21,65°; S. 33,76; O"
lunl" C. de!iu (1fll 111"C. Illll,,,..,ilil'llse.
TI:>iTJNXOl:>iEA:
(,1.1, Clw,'loc,'ro..
diUlayi,
Ch. li'lrasRhizoso¡"nia,
hebp.lala,
Astf'ro!ampra
DIATOMEAS: Rhizosolenia
hebi'/ala,
C/zae!oceros
lalllpra
I1wryla/ldico,
IIi'1llidisclls.
ESTACIOX
]1.1. - 25" 31';\O"S.
!2cP2!'W:]~
,le "1('1"10. TeUli"
19.6": S. :¡Ll:J: ()" 5.:n. 1'1""" VI'l'li,.,,! SO.O111.
DIATO~IEAS: Cluwloceros
Tll¿S, Rhi;;oso!NÚn
20,19;
gaUicllln,
Coxlidl"
dedil'is,
Climacocy'is
sealaria,
Epil'locylis
E. UIulvlla,
Rhabdollvlla
illdica,
Rhabdollcllo/,sis
I'Íiysala,
til1tillllllS
Temp.
°"
CIlfl/1l11l, C. declina(lIm,
(;"riJ/o('ory.. lwrrida,
C./1u'cr{)('(~ros
2.')° 32' N, ]33023' W; ]8 ,le a;:o.to.
5,S2. Pesea vertif'al 50-O m.
marylmulica,
BacMriaslrzuTI
,'long,auIII.
dolo¡¡, Pyrophacus
DINOFLAGELLATA:
Ornit/lOcerclls
tllllnlii,
lIisliollf'is
..,¡{Jini,
Ct,rtllillnl
(Jxlpn.o;Uln,
C.
corltortum,
C. euarhUTO/ogiclllll
CO/lioc!o11la
I
TINTI"'XOI"\EA:
biosa,
C. euarClla-
contorlul1l,
C. cOlllrarium.
a/H'rluS, E. l1Iediu.., E. frak7UJi.
DIATOMEAS; ll"mialllu..
lHillckii
lie/IOII, Ch. p,'ruvi(lnus,
COll'
C. cOl1trariUl1l.
¡
COUIO ej antcJ'ior.
2:1.1.2";
llel1liolllus.
f(>Jlfi'rUI11, C. s('llli/nt!l.'lltfll''lIlIl,
tu.rn, t". ()UarCIUÜUI1I, C. ¡JaviJ./ardi,
?f
t
] 16.
ESTACI0N
S. 3'~,77;
E. medills,
DIATO~IEAS: l!e/lliolll/(s
ha/(ckii,
Cli/llococ!iu/II
jrau(')I j,'ldiallll/ll
zoso/()Ilill
II1'/)(>la(([, C/ulefo('(>ros
!or('Il;;io-lLUS.
'>1
C.
f'xlenSUI1l,
Rlwbdo-
T"fflp.
nallplii,
cllO"i'Ía
»1t
C"raliu11l
11I11l,C. declinOIIl11l, C. l/Iossilii'1lse,
te-
TINTINNOI:>iEA: Eulinlinnus
c!(>('livis, Cyuaro,.)'lis
Ellli¡¡li,UI/lS
C. IU')llago¡¡UIIl
ESTACI0:\
]06. -- 27') 25' ,\, ISO(' \V; 2.1 d.. ag'''!o.
S. ;¡5,:J;
5.11. I'",,'a vnli..al dI' SO.Om.
°"
"f!¡
.¡
Temp.
DI;'\OFLAGELLATA:Plwlacrollw
arglls. Villol'hysis
/wstaea, Amphisolenia
bid"lltata, p,'ridilliul/I
tri,'lylul1l'r, P. "crassipes", Coniodoma
Cli/llaco-
E. fralmoi.
>';¡
.Iu,'diocrc
frulI"¡¡f,'ldia)lulIl.
TI"\TI:>iNO!SEA: Coxli,'lla
25) ::<)':¡O" s. 1:10' 22' W; ]7 de a;:o"to.
5..10. ['e>ca ""rtieal SO.Om.
°"
.Iomiuado por [Jel/liallllls.
DIATO:\IEAS: llel1liallllls hauchii (.1.1. Rhizo.wli'1lia !t"betata, Rh. stylijormis lalissillw, Rh. jorlllosa, CI"Wloceros lorenziaTlllS, Ch.
elongatlll1l,
dadayi, ASli'rolalllJ'ra 11Iarylfllldica, Bacteriaslrul/I
I/I('(fi
l"rraTle
ILS.
Dacl ~ li~'''''''1I
de ll"lIli"I/IlIs.
hall,.!.:ii
DI"iOFLAGELLATA: C"ra(ill/ll
ca)ld"labrulIl,
Il(JTlll1l, (.~. I1UICrOCeros galliclll1l,.
.~
.~
19,75ü; S. :¡.1Aí;
C.
Temp,
<;
._".,
n iell 1lI, C. !zexacan/hllnl,
C. eontrarill m.
J)HTO'IEA~:
Uhi=o.",lellia
hel"'/a/a.
Uh. (/('III'';II,,/a.
Rh. ala/a gra('illi.
1l1f/, N.h. (,f/!r'f/r-'iVis (lIIUY d,.I¡rada, 1, lUz. bergolli,
Clwl'/o(,l'ros
¡
¡
I
Ch. dadayi,
lll'lllil/l/IIIS
1/(/lIel..ii,
nfi(,'l,
i
Spirf/lIlax
jlJllijjl'i,
ea. C. lougiro.,/rlllll,
c,>ros,
f
Ch. rIt>Il"'llo;~B(I('ferirl.';/rlfJ11 (>IO/lj!.(//llln,
[)aC'/yliosol"n
C.
Cl'rall)('orys
C. j)[[lc!zl'lllllll,
con lrf/.rill
Iwrrida,
CI'ra/ililll
C. IlUlSsilil'll.,,',
~
llZ.
: EIJilJ/ocylis
lIlul..!If/,
Rhal)(lolIl'lla
sj,ira/;',
/olH'Ua Irl'for/i,
SI('('Jls/rllju'l'lla
s/('('lIMrllpii,
111$, E. prncurrert>lls,
E. nH~dills, f:. birÍctlls.
(h.a.I,
C/z(w/oceros
;
I
A.o;/(>ro/rllllpra
1
j
.,
A#;
.¡
~,
l.,
'\
IWfU"i"IlIl."
lir'llse,
Chu'>/O("'1"OS f'~frf/..'i/i,'hol1,
Hlrizo.",I"llia
I/{'b,'/{[/(/,
l/wgnifi('(/s,
GonY(/lll(/x
infl(//(/,
O. Illllrnii,
C"l'(t/Ot:orys
Rh.
Ch.
P]ancton
s/ylijor-
C. carrit>lls(',
Cyt1{lrocylis
1'°Cer(/liulll
C. IIUlcro("('ros /!,ulliclll11, C. contrllrilllu.
('llC'l'cryj,hulllS,
El'ilJ/ocylis
ESTACION
]21. - 2:>° 02' N, J2lP 4:>' W: a¡rosto
S. :n.83: O" .5,.15. Pe,,'a vel'ti/'al SO-O IJI.
ulldl'llu,
Rhub-
Ell/in/illllus
13.
Temp.
pro-
21.1\1;
"
jolliff,'i,
ll"lllirur!us
Cl'ru/o('orys
("IVi hOTO/ogif'IlIU
steilli,
horridu,
SI'. SI'.,
G. influlu,
l'odoÜtllll'([S
PrUI{)Cl~ratiullL
,.f¡'glln,',
n>licu/atuln,
C. 1ltassilien-
S/e('1[strupiella
steenstrupii.
Eutin-
16 de ¡og:o,to.
Temp.
E. la/uso
2:¡O,J.2")"S,
O"
12liO]4'\V;
5.27.
lutl/ckii,
A s/erol"nlpra
C/z(J{'loc('ros
lílzizo.wJ/(>ttÍa
p,.ruriallus,
11larylarulica,
Burlf"riastrum
llf'midis{Jlon-
(U'11111i:ut.! a.
D/NOFLAGELLATA: Pllfll'(f'rollUl d01Yl'llOrulll, f)illoj,lrysis hasta/a, Orni.
/llO(','ros IllIIrnii, O. sl,.inii, l"'rirfiniuln
deg(llls, Goniodorna
jwly(,drieum,
C,'ra/ocorys
horridu, BIl'jJharocysttL sp., Podolum pus l'/t'grmo', Ceru/illln canddabrlllll,
C. pml1agonum
lent'rum, C. l'XI"lISUI1l, C. s('11lipulch"zlu11l, C. pulchellurn,
C. con/Or/um, C. ('oncilirms, C. d"clinatum,
C. horridum
molle, C.
hexuc(tl1/hutn, C. mussilil'l1SI', C. macroceros gulÜcum, C. con/rarillm.
T/NT/NNO/'-iEA:
Codollella
a.sj)(,l'fl,
cylis ulldellu,
Epieancdla
filllinlllls
D/:'\OFLAGEI.I.ATA.: !','ridinillm
grlmdl',
!','ridiuium
polyedricul1l,
Gonyaulux
jmlygr((nlmu,
peruviallum.
I'ol.r!'.
gatllll1,
pobre.
c/ln,,¡formis,
D/A TO;\/EAS: Rhizosolf'llia
fte¡'('/uIU,
IlI'midiscus
IUI11J)fU l11(lrylruuli(Ou. CIUlf'fo{",'ro... /,,'rllvialllls.
--
S. :HJJ6:
CliS cllneiforlllis,
Coniorlollla
llOrrid(/,
dOlH'llft sl'irulis,
SI"I'nslrupidla
st('('ns/rupii,
ClJ.rr(~reus, E. Ilu>dius, E. frahnoi.
Muy
12:¡.
D/ATOMEAS:
()rlli/ho,'ernls
ly,'rIriculll,
r
iI
~~
4.l¡
IIlury!all,j¡"tI,
lurca,
C, "X/"IlSi!Ill,
C. sell!ijJ//Jt:hl'lIlIlI!,
C. jw/chtdlulll,
C.
kur.f)teni, C. confortlllll,
f.ibberlllu,
C. eU(l.rrll(lfunl"
C. 111flssi...
T/:\'TIT\'NOINEA:
~
Ch.
DINOFLAGFI.I..\TA:
I
I
j
ESTACJOi\
l1lis !atissillla.
,
fi
Tell1)1.
wu/t'lla,
prO{'llfrerens,
20,12'!;
rIadayi.
t
Epil,/o('ylis
lillf1.uS
;\1 uy pol."".
I)IATo.\J.EAs:
Ch.
s,,, C. cOllfrariuln.
T/NT/NNOI'>;EA.:
1
densus,
C,'ulli!un exll'llsum, C. semiplllchellum,
D/NOFLAGELLA'fA:
"j¡('r-
ESTACIO;\i
J20.-35°52'30"N, IJ<¡°OG'\V:
12 ti,. u¡r,H(o,
5AO. Pesca ""I'ti/'al 50.0111.
20,8°: S. 33,81;
°"
gallicum,
Pohrísimo.
,\ys-
EII/illtinnllS
C. macroceros
ESTACION 122. - 23° 31' 30" N, 123° 08' \V; 14 de agosto, 9,30 h.
Tcmp. 20,.t.J.G;S. 33,78;
5,25. Pesca vertical 50-0 m.
°"
Jur-
C. /riclw-
.
C. carriense,
!'.
fJa..
D/ATOMEAS:
T/:\TDi:\'OL\EA
o_",~-
.",,". 4_~<,.
T/NT/T\':'\OE\EA: Cyltarocylis
l'cllC'ecryphalus, Epiplocylis
undella, Xysto.
nella IOllgieallda, Eu/intillnus
medius, E. jraknoi, E. birictus.
/l1l'lli/l'rrlllli'lIs.
D/XOFLAGELLATA:
Kojoidillilllll
Vl'll'lloid,'s, !'('ridiuilllll
"globlllll.,',
qllar/l,.rt)Il:~e,
P. inffafilnz,
¡>,'ritliniuJ11 sp. 8fl., (;onY({./i.lax
1
'~--'
-- 17 -
jr;
[.wrllrirllllt,.,.
«-,
prOCllrr(>r(Jlls,
Cyttarocylis
eucf'cryplwlus,
Epiplollervosa,
Xystonella
longicaltda.
Eu-
E. Inflls.
A s!('roGoni(}(loma
Spirulllux
!'yroj,huCerlltiu"L
furca, C. l'xtl'nSum,
C. s('tnipulchdlutn,
C. jJUlclw!lu.tn, C.
kan/('Ili, C. cou/o1'lum, C. ('ollcililllls, C. dedilw./llln,
C. jupo-
ESTACJOi\
121. S. 34,35;
Mediocre.
23° :31' N, ]2<)017' W; 17 de agosto.
5,2& Pe,ca vertical 50-0 m.
°"
AI¡;unos filamentos
de Skuj(wllu.
Temp.20,11\1;
D/ATOMEAS: Cluw/oct'ros IOl'f,tlzianus, Ch. I)(,rlwianus, Ch. df':n5us, Ch.
dr.idayi, Rhizosol(',.;a
formosa, Rh. acun~iluúa, Rh. }u/be/ata
sl'mispina,
Asterolampra
marylarldica,
lIemiaulus
hauckii,
2
F
r
> ,"~'~'~:,"~~,';":;'
J8 _n-
--11,'lnitlis('llS
(OUfU'¡"/OrlJlis
])uCI)'/ ioso/en
DINOFLAGELLATA:
1)('(111 ('r}():,.
"divergens",
lax
Acallt/lOgonyau/ax
birostris,
gigas,
B/e]Jlzarocysta
tenerlll11,
()!Of!l:(ltlllll~
DlATO~IEAS:
C. extens/Jm,
C. d"c/irwtum,
lieu$(\
Ca
s]I;,zif,'r",
C. recurvum,
glllliclJ.111,
lapa,
C.
TINTINNOINEA:
5],irall/ax
jo/liffPi,
Cera/ocorys
horrida,
]",ntago/illln
C. conlorlnm,
C. coarc-
C. ja]Jonicum,
C. massi-
Plancton
cOlltr(lTiUllla
Plancton
po]¡rí,illlo,
'¡omi,wdo
Ia!i\Oanu'ntt'
por
v('rti('al
(ímieo
torlllllZ,
TINTI;\,NOI:\"EA:
Peridilliul/l
eOlllpo/1l'nte
Codoltella
aspl'Ta,
Coxli"lla
lu.betat",
Cnratill11/
C. ('uar('l/((tIl1ll,
j;arst{,lti,
Rh.
cas-
:C. con-
°"
Pohrísimo.
DINOFLAGELL\TA:
P/wlacroll/iI
OVI/Ill, C('ralium
I,,'ruvialtlls,
Ch. den-
22 de agosto.
50.0 m.
°"
pohrísimo,
con algunos copépodos,
en el macroplancton.
Mieroplancton
Saphirina,
casi nulo.
Rhizosolenia
DINOFLAGELLATA:Ceratium
furca,
TINTINNOINEA: Amphorella
-.
Temp..22,19;
Amphipoda
hebetata,
Rh.
foro
c. COl/lOrtl/11/, C. contrarium.
minor.
heb('(ata,
Chaetoc"ros
peruvianus,
Temp.
Ch. densus.
DINOFLAGELLATA:Ceratil/m 11/acroc{'ros gnllic/l11l, C. l'ent(/gonum
rum, C. furca, C. d"clinn(.u1ll, DÍllOphysis uracantha.
.
TI!'iTI!'i:\'OINEA: Rlwbdonella
spiralis, Amphorella
minoro
ESTACIOX 130. -- 23'O,,18' N, 146° 56' W; 24
5,07. Pesca vertical 50;0 m.
°"
Poln'e.
DIATO:\IEAS: l!el1liallllls IU/lLckii, Chaetoceros
RhizosoÜ'nia
lu,b"tata.
DINOFLAGELLATA:
robllstllm,
/;,,;,sl(,/l.i,
C. concilia1/s.
C. lfJIlU(', C. carri(}Jl.ftp, C. cOlltrftrÍlInl.
TI:'iTI:'oi,,"OIi'iEA: El'i¡¡Jocyli..
spiralis.
tene-
C. dl'clinatllJn.
d{'clivis.
DIATO"EAS: RI,izosoll'ltia
formo"a, C//{ti'locl'ros
SIlS, A s/i'rolal1l]Jra lI/aTylil/ulica.
te11Rrum, 'C. tenue.
EST AC{ON ] 2<>. -'- 23° 12' N, ] HO 57' 30" W; 23 de a¡:osto.
22,2:3'1; S. 35,03;
5,23. Pe,ca vcrtical .50.0 m.?
O"
Muy poll/"e.
re-
W; 20 dc a¡:ostO. TCl/]p.21,48\>;
23° 43' N, 13S0 11'
5,13. Pe,;ea vertical 50.0 lll.
ESTACIO:\' 126. S. 34,79;
]wlltagonunl
23° 40' N, 191°06"V;
4,95. Pesca vertical
DIATO:\!EAS: Rhizsol",Úa
"globull/s",
C. coarcta/lIm.
castra-
lnOSfl.
"]HilltJalllt'a
DIATO:\IEAS: l!efl/iaulu"
/Hlllckii
id. '!. R/zizoso!pnia
tracull,..i,
Cha(>!oc('ros
1)(~rll1Ji(Ulll.';.
DINOFL.\GELLATA:
Rlzabdonellit
RhizosQZenia
l"tissimiÍ.
DIo\TO:\/EAS: CIz,¿('toceros perl/vianus,
SO.O111.
Il"IIÚaull/s
Ch. densus,
]H'TlIV;'l/lllS,
styliformis
C"ratillln
ESTACIOX
128. S. 34,97;
23° ,10' N. 132° 1S' \V: 19 d,. a;:,,,lo, 2.1.') h. 1'<'1111"
20'-'; S. :1!.(¡(¡; (), .').:12. }',',,'a
,t"",~.'t;"\",\J;,:.o~:~;''+"W1;:
Gonyall-
TINTINNOINEA: Co
S(.el'IISlrUpidla
.5leenstr/Jpii, Eutintinnus
]JrOC1ll'rens, E. media.5, E. birictus, E. Intus.
ESTACIO::\' ]25. -
RIz.
DIXOFLA<;ELLATA:
Or-
P,'ridiniuJn
e/"!4If1ZS, Ceratillm
C. ]Jlllcill'/IlIl11,
11l(J.croreros
S/'.,
]Jolyedricum,
brachio!i;ta,
s]J., ¡'"dl/lomp"s
tatll/11,
P/¡. CI/I/('US, Ph.
Kofoiciini/JJn
Goniodolllu
C/ado],yxis
Clwetoc('fos
c(//wi,
O. stf'Ínii,
inf/"t11 Jn, P.
OxytoxuJn
B¡¡C{f'riflSlrlllll
dory],llOrUIIl,
1//IIrllii,
,"Yit'~';;1
-19-
!Il('(/ i II'rrW/('U,5.
Pha/acro!lla
nil/lOc('rclIS
-
/abioSil.
ESTACION
127. - 23° 39' 30" N, 138" 16' W; 21 de a~o,to, 8,45 h.
5,16. Pe8ca vertical 50.0 lll.?
Tcmp. 22,129; S. 34,83;
°"
Pobrísimo,
casi nu]o.
PhalaCToma
C. kaTsteni,
dorY]Jhorwn,
peruvianlls,
Ceratium
C. declinatum,
Tcmp.
22,549;
Ch. da.dayi,
pentagonllm
sub.
C. nlilssiliense.
TINTINNOI!'iEA: Cyttarocylis
I'/lc('cryphalus,
Epiplocylis
labiosa, E. un.
ddla, ProtorhaúdOiH'lla
mira, Rhaúd,olldla
spiralis, Rh. e[egil/IS, Rh. vaZd,'striata, Xystonell'l
longicaudn cfava.ta, X. lancealata, Amphorella
qua
lmllus, E. medius.
,~,;'C~~'';'b;;;'-',,''.~>''''~'-'''\
,,,,,
,.
-- 2()EST.\C/O:\
-21-
I'o"i,'i,~n 'll'l'ox;wada
I:;/.
I IJO anot,;
po,jejóIJ
",,,Úll la ca!'tu de I',-u!cio!ws
I : 23°10':\,
1500 \V;
24 de a"o"to.
P. "cra5.<Ípes", Peridinilllll
SI). sp., OxytoxlllII cristatlll/l, Cia.
dopyxis brachiolata,
Ceratillm candelabrun,
C. furca, C. peno
t"gollllm
tenerll/ll,
e. falcatum, C. fusus, C. extcnsum, C. tri-
7A5 h.
5,04. Pesca vertjcal 50.0111.
TclU/,. 2:~.l:3'-';S. 35.01;
°"
pas, C. dens, C. semilJ/llchelllllll, C. karsteni, C. azoricum, (c.
a.) "fa. nordica", C. lIIassiliense, C. ma,croceros gailicum, C.
trÍcllOeeros, C. contrarÍum.
Muy pohre.
DIATO:\IEAS: Rhizosoleni(4
yi, ClinwcodiulIl.
!zeb(,tata, Cluu>toceros peruvianus,
Ch. dada-
TINTlNNOINEA: Cy/larocylis
DINOFLAGELLATA:Rlwlacronw
dorypllOrulll, OruithocaclIs
nwgnificu,~,
Peridinill1n tristylulIl?,
P. "crassil'es", P. brochi, GonÍodollla
polyedric1l1ll, Cladol'yxis
brachiolata, Ceratocorys ar11lata, Ceo
TatÍtun pentagolllUll t(~llerllrll, C. cont()rtu./n, C. coltlrariunl.
tonel!a
ESTACION
J3ct -
Plancton
DIATO:\IE,\~:
('011 fll(,1'11' C:II';'I'I,'I' IH'l'i,i,'o.
COP('po'¡w',
S[)., ('()IH~Iata.. Jar\'a~ ('yphollalltt'~.
Hhizo.
Th"/a,,siosir"
lus
IlllS?),
1"'I,t,/('ti8,
lwl"'("IrI.
sub(ili"
H!I.
(JI.a.l,
Gui/l"rdia
CJ,aetoc()ros
("/lIJll'rei
P/rlll!.-to/li"¡/a
fla('{'Íd",
11..:1.),
sol,
Coscinodiscus
Rh.
sp.
DIl"OFJ.AGELLATA: Plw!aerollla
salvjJ."iis aSYl1l1Jlr>trica,
raJ)((, .-lmI'IzÍsolellÍa
Pe.ridirlllln
dt'preSSlIlll
bidenta!a,
(a),
.
I>i"J°I'-
P. ."J'Í11l
U111I1Z,
P. (riS/yll/m?,
P. "erassiJws", Perirli/ll//Il -'{J. "1", GO/lyr/llhlX;
fragi!is, CNaÚlI1II cmldl'labr/lm,
C. f"./'r,'l u 111
, C. fusus, C.
strictllill, C. trillOs, C. semifJ/llclll'J/lllJI, e. conlor/lIm,
C. gibbf'rl/m. C. azoriClllll "f. nordir'a", e. horridlllJl, e. pavillardi,
C. massilil'lIse (h.a.!, e. /llacrocf'rOS gaUiculll, KofoidÍnill/ll
ve/elloid,'s.
DIATO,\U:,\s: lI,'miallllls
lrall"I.;i,
RhÍzoso!t",;u
¡",b ef(l (a.
CJlIlI'tor"rf',~ JwrllVi(//W5,
eh.
dadayÍ,
DINOFLAGELLATA: Plwlaaomu arglls, Ph. rapa, DillOI,hysis /ri/"", n.
cal/data, Kofoidinillm
v(,fdloides,
Diplopsalopsis
asyml/l('trica., Peridinilll1l depressll/ll, P. ql/arnprense, P. f>r>dll/lculatlun,
°"
II"I/IÍalllus
lWIlCkii,
Chaetocr>ros
styIÍformi..
la/issÍIIIII,
)(I()(I,
peruvirmus,
At"rolm/lIJrft
KofoirlilliulIl
Ch.
dadayi,
IIwryl/l/ldi('a.
vddloid,'s,
Peridi-
/'orlolaf1ll)(ls
bipe..,
Cera(iu/ll
/"rr>s, C. Ínfla/ulII,
]Jolyhorri-
C. extenC. he-
C. con-
trariUJ11.
TINTlNNOINEA: Co:r/idla laÚllioS{f, C. longa, Cyttarocylis eucecryphalit.., El'il,locylis
l(/ul,.Ua, lUutl)(lollf'/la sl'iralis, Rlwbdonr>llop'
sis IIIÍllillla, Xys/olI(,Il(¿ trr>forti, X. longicauda,. X. l. clavata.
X. lallceola/a, Swellstru/Jidla
,~t""lIstrUI';i, Eutintinnus
apertus, E. IIwdius, E. fraknoi, E. bir;c/us, E. lusus'IInda.e.
2,1° 10' N, 117° 56' W; 12 de agosto. Temp.
5,02. PCAC:'
ESTACION
135. S. 33,93;
22,339;
°"
P1ancton
] J,tO
ESTACION 133. - 2;)° 49':'\1.
47' W; ]0 ,1" a~oslo, 19,35 h. 1'1'1111'.
S,l1. Pesca vertical 50-O m.
21,59?; S. 33,62;
°"
Planeton pohre.
Xys-
11 dI' agoAto. Tcm1'.22,19;
SUlIl, C. se/11iIJlllchdlulIl,
C. COII(ortUIII, C. condlialls,
;WC{/II,t!zU/11 C. /11assiliells",
C. I1WCrfJC{'ros galliculIJ,
(('ond.
(b~IlSllS.
116°02'W;
spiralis,
E. fraknoi.
lIiUlll f/uft.rllf;rf'Il..;t', (;O/liol!Ol1lfl polY(Jdriculn,
{;oll)'f/uLax
g)(/()I/lIII, OXytoXIIIII
g;gas, O. cOIIMrictuf1I,
Céra/ocorys
da,
Ast,'rolll/,ha.
Rhabdonella
ap,'rtus,
5,12.
DINOFL~(;ELI.A'L\:
Plwl/l('ro(l/I/
/)o/io-
robusta,
25°09'1\-,
RhÍzoso¡"lIia
ESTACION 132. -- 26° 05' N. 114° 16' W; 10 de agosto. Temp. 22.08?;
S. 33,78; O2 5,21. Pesca v,'rtjeal 50.0111.
eucecryplwllls,
EutintitllUls
mcdjocl'e.
DIATOJ\JEAS:
ahullflant<'.
IUlll, Sa¡.:illa
trefortÍ,
S. 33,78;
TINTE\NOIXE,-I.: Coxlidla declÍvÍs, Epiplocylis
labiosa, E. unddla
(r.a.),
Rlwbdondla
el"gmls (b.a.), EutintillllUs
a/wrtus, E. J11erliu.s.
Pbncton
I'"\C,,.W.t'.,.
,.""..,.~.
mediocre.
DIATO:\IEAS: Rhizoso!t'IIiu
,u'ul/lin'¡(f,
¡)e/Nyli",,,,l,.//.
I/lcdi(,'rrmU'u8,
DINOl-'LAGELLATA:
dillilllll
DillOl)!zysis
tril'os,
l'edunclllat/lm,
P.
Podolaf1lpa,~
bi/)(!s,
C"ratilllll
ClulI'(oCf'ros
As(,'ro{a(//I'ra
Orllit hocercus
gralld,',
dudayi,
Ch. d,'nslls,
/llarylwldica.
/11agllificus,
Goniodo(//a
Peri-
{)()lyedricul/l,
CXtr>IISIlIll, C. semi{Jltlclzelllllll,
C,
plllclzellulll, C. karstf'l/¡, C. courctatulII, C. euarcuntum, C. declina/um, C. hexac'/1lthum, C. IJIassilie/íse,
C. macroceros ga,.'
.
llicum.
\.
~.,
.,*-.,_.~-~
-., -,
~--- o,'"...".-
~.-'--'._-
".~--""'''.-,
',"""~
:¡,~
.-,.)
TrnL,(:\OI'iL\:
Codol1ella
crYIJI/lllus
as pera,
(r.a.),
Xystol1ella
Epiplocylis
IOl1gicallda,
d,~clivis,
ul1ddla,
Eutilltilll1uS
Cyl/arorylis
el/CI'.
Rllllbdonell"
s¡Jiralis,
E.
"pertlls,
111edil/s,
E,
~
;"o.,
,,,,-~~"'-'
"-
'-'.- ,"
-'~"'..'--h"~'~""""'-
2.3-
-
Coxlidla
~-
TLYfI:\:\;OF,E.\: Epiplocylis
labiosa, Hlwbdo/lella
spiralis,
millor, St""l1strupi"lI"
s("e/lstrul,ii,
Eutintinnus
111,ocilt~ft{llS,E. prOCllrr(>r'ens.
Amphorell"
apertus,
E.
frak/loi.
ESTACIO:\" 136. - 23'0 09':\", 119° 47' W; ]2 de a~o"to, 21,]5 h. Temp,
21,47\'; S. 34.08; °, 5,13.
Planeton
mediocre-po!,re.
DIATO'\tEAS:
CI/lll'(oceros
11Iialllas
perllvilllllls,
l/llac"ii,
DINOFLAGELLATA:
Ch.
Asterola11ll'ra
Plwlacr011la
argns,
d,'nsus,
Ch.
lormIzialllts,
lle-
11wrylalldica.
Ph.
C. pltlclll'llllltl,
C. cOllcilia/ls,
t1l11l, C. (('11/1(', C. llH,,",sili"IISl'.
TINTlN!'iOI:\EA:
COdOllt'llopsis
lVwbr!{)(u.ll"
fmlmoi.
C. ellarCllll.tum,
O('tIIOC"NIS,
Cyltnrocy/i.<
C. d,'elilla-
"IIt""'1"Y[Jh"/IIS,
l,rOCl/rreN'Us, E. f/ledills,
TINTINNOINEA:
especie
Cyttarocy/is
tinlillll11S
poly,'dricllm,
t(jnerlOn,
C. tr'1111e (única
[¡ellse.
21,920;
perUvla/Ll/s.
DINOFLA(;ELL.\TA: COlliodon:a
])"/ltag01LLUn
E.
C. extenSlUll,
relativamcnte
el/('ecryplwllls,
Ceraliufll
pral'iongl/m,
C.
C. kaTSf{J,zl, C. contorfzun,
a),nudanle),
Rhabdone!la
C. mas si.
sIJira}is,
Ell-
pro('urrer('us.
:Mny po),r('.
DIATO;\IEAS: Chllt,to('eros lH'rl/viamis, Ch. lorenzialll1s, Ch. dudayi, A...
(ero!t1111IJra (fwry/a(fdi{'((, B"Cf,'riastnlill
"longul111l1, [)actylio.
salen rnedil()rrUl1l'lls.
DINOFl.AGF.LLATA:
(;olliodonltl polYNlricu11l, Conyaulax "p., P"ridilliulll
sI'. ..p., C"ralill1n f'Xtl'I1SI111l, C. sl'1niIHllchellu1n, C. ('uarcuatum, t. declinatu1ll, C. tenue, C. 11!assili'>nse.
20,6\';
Iwravi(IllUS,
Ch. ION'nziwlIls,
Ch. densus,
Ch.
l/lllt('kii,
Asterolaml)Nl
11wrylf/.IUlica,
H,'midis.
Tlwlassiosira
a('lt112il/llttt,
DINOFLAGFLLATA:
Rh.
rotula,
formosa,
PI/ll.lacromfl
Rhizosolellia
Bact,'riastrum
dorYIJlwram,
hebetata,
elollgatllm.
Plwlacroma
sp.,
Ornitho-
cercits
Ilwgnifi(,lls,
P"rir!inilllll
sp. SI)" COlliodoma
I){)lycdri(,I/Ill, Conyal/lax
infla/(¡, SI)iral/lax
jolliffei,
Pyroplw('lts
horoCf>Ta/;Ulll
!UTDfl, C. JH~IlI(lg()1l111lt len(JTum,
C.
tt're.'. C. ('xl"n.<111ll, C. IJ///dlr>lll/fll, C. cOlu,ili(ms, C. declinatI/m, C. teUl/e, C. Tlwssiliens,', C. macro('eros gallicum, C. contrarÚull.
TINTINNOINEA: Codonella (/.spera, CoxlÍella declivis, Cytta('{)cylis cuce.
cryplwllls,
E¡,iplo('ylis lInddla, RlwbdOlzdla
spiralis, EI/tintinllus medil/s, E. frakno¡.
EST ACION HO. '- 21'0 52' 30" N, ] 30° 32' W; 18 ue agosto, 9,30 h.
T,'mp. 20,73'!; S. 34,76; O, 5,]9. Pe"ca vertical 50-O 111.
Muy pohre.
Algunos
copépouos
y n8uplii.
DZATOMEAS:Rlzizusolellia
styliformis
lati..sirufl, RIz. I",betrtla,
llls IUllICkii, Chal'(oceros perl/vi"uus,
CIz. dellsl/s.
DINOFLAGELLATA:
dopyxis
PlltIl,,('ro(fW
brachiolattt,
C. ('lIarclwtlllll,
ESTACIO:\" ]38. - 2] ° .J.g' N, ]21'044' W; 15 ue ago"to, 6,45 h. '['('rul"
20,75<:'; S. :H,17; 0,5,21.
Temp,
pohre.
log;t"11/1l- sl(~illi,
ESTACION
137.-21'053'
N, ]22'014' 5 W; ]2 de agosto. Temp.
5J)3. Pesca vertical 50-0 m.
S. 3.4,47;
°"
Muy po),rc. Un Tomopteris
Ipoliqueto).
D¡ATO~IEAS: Clweloceros
mny
Rh.
srhri;deri,
C. COlltrarillm.
..piralis, EI/tintinnl/s
Planetoll
DIATO'\IEAS: C/Hwtoc,'ros
sp., ¡lt'flzialllll'
('us ('uneiformis,
OVIUll, Dillophysis
brachio/attt,
C"ralocorys
llOrri.
P,'ridillilll/l
SI" S¡J., Clado[JY.Ús
da, Podolampas
bipes, C'~ratillm
leres, C. illflatum,
C. exlen.
Sllm,
ESTACIO:\' ]:19. -- 2] 'O 53' l\, 127'038' \V; 16 de agosto.
S, 34,22; °, 5.29. Pc"ca vertical 50.0 m.
Cl/ln,
CltfWI/S,
Ceratocorys
C. t"1l1le,
Conior!oma
armata,
C. massilieuse,
Iwly,'dricum,
Ceratil/m
Cla-
concilians,
C. lIlfhcroceros
galli.
C. COlltrariUl1J,.
TINTINNOI NEA:
E[Ji[,locyli8
IOllgicauda,
robusta,
und"Un,
A1llpllOrtdla
Elltintillll11S
IUwl)(lOlwlla
minor,
..pira/is,
Stel'llstrupiella
Xystonella
steenstrllpii
1I1edills.
ESTACION ].tI. - 21'0 52' N, 133'051' W; 20 de agosto.
S. 34,78; O, 5,20. Pesca vertical 5()'() m.
Muy po!,re.
llemiall'
Temp.
21,04\';
,="""'-_""'-'_''''''<--~S-,~,,,,,,,,~,,,-,,-,-,,,,,,,'--'''',-,,,..-
Du TO,"E,~S: C I,,"'taceros
be((lta.
DIXOFL\GELL\TA:
PodolamfJas
-
bipes,
densus,
Ceratiu11l
Rhizosolenia
he-
C. con-
sumatrrmU11l,
trariU111.
TI:\TINXO¡:\EA: Rhabdon<'ila
spiralis.
ESTACIO:\' l-l2. - 2.¡0 25' X, ]]3° 02' W; ]6 de agosto.
S. 33.8 k 00 .1,79. PC"'a \'.'rljcal 50-O lO.
.\Iuy
pohre,
DIATO.\IF.AS:
alJlJt¡uc
}¡aslantc
[),/('tyliosolen
dayi,
Ch.
calcar-avis,
DIXOFLA(;EI.L\T-I.:
Rh.
Temp.26,23'1;
Illl'dit,'rr(lfl('US,
Ch.
Ph"!,,('ro/1/(/
Chaetoc<,ros
IOTl'nÚ(lfllls,
imhrirata
Ir.a.).
mitra.
,,-,,--
TINTIN:\C::\E.~: Codonel.'a a"pera, ¡:;J)iplocyloides reticulata, Rhabdone¡fa spiralis, Xystonella
treforti, Dadayiella ganymedes,
Stee~
strupiellu. ste''IIstrilpii, Elltintinnus
apertus, E. macilentus, E.
tellllis, E. medius.
ESTACION
]44. - 2:¡0 26' N, ]14° 56' \V; ]7 d" setiembre.
27'1; S. 34.03; 00 4,70. Pcsea verlica! 50-O m.
Temp.
Pobrísimo.
DIATOi\lEAS: lI,'miaulus
JWllckii, Rhi=osolenia
ncu11linata, Cl",etoceros
d"lls11s, Clwetuc,'rus
atlanticlls skeleton, Ch. peruvianus.
variado.
Jwruvi(lfl1JS,
--.'" '.- --'~;--". --
24-
J)('TllVi(l)lIlS, Ch.
.¡¡,,:,
~,,-,-:
.~,-~,,,--,,,-~~~---,,,-,
~,~..-,~.--'---"'..
Rh.
Ch.
affini",
sp.,
Ch.
da-
Rhi=osolenia
robusta.
f)iuophy"i"
,'audata,
ni!,!o!).,a!oJI'
DINOFLAGELLATA: [)inoJ)hysi.~ schiífti, Parahistioneis
sp., Peridinium
e"'gal/s, COl/iudoma J)()ly,'dricu11l, Ceratocorys horrida, Cpra';UIll JJlII('Il(.{Jum, C. U'1llU', C. /Itacroceros gallicll11l, C. trichoC(qOS, C. cUlllrariul1t.
sis aSYIl11l11'/ric(I, p(JridillÍtIlIl
fjlU¡rll('T('JlS(>, P. ,"iubj)yrif()r/lltJ, ]J.
sfeilli /lltJ(li/tJrrfllu>[IlIl, T'. ~'gf()blllllS",
P. }Jflllidlll1l, P. br()clzi~
T¡;\'TlNJl:OINEA:
P. "erassiJ""'"
P"ridilliulIl
.'JI. SJI., (;o/lyalllax J'oly,'dra, Spiraulax jolliffei, C('T[(!illm cande/abrllm,
C. furca, C. bdone,
C. [,,'ntagolllllll subrolJ//$lllm, C. fusus, C. "X«'/lSUIll, C. tripo."
C. sellliJJ//I('!U'lllllll, C. contortlllll,
C. gibberlllll,
C. euareuatUTll, C. rallipes, C. t<,nup, C. lIU!ssiliells<" C. maeroceros ga/li-
ESTACION
],15. - 22° 26' 30" N. 116° 48' \V; ]3 de setiemhre.
4,7,i. Pe,ea vertical 50-O m.
24,86'1; S. 34,29;
O"
Pohre.
Cll.lll,
C. cO/ltrariUlll.
TINTD;XOtNEA:Codolle/!a aspera, Epip!ocylis
zlIld..lla, Protorlwbdone/la curta?, Xystone/la
tr,'fl.rti, X. longicauda, Propleet"¡Za. claparedei, Dadayiclla ga/lymedcs, AlIlphorelln
minor, Stcenstrll"iella steenstrupii
robusta,
nus apertus, E. nwdius.
Sal"ingellu.
ESTACIOS
aeuminata,
1.J3. - 23° 59' 30" N, 113° 44' 30" W;
4,74.
Temf'. 27,56\>; S. 3i,]7;
°"
P}ancton pobre.
Eutintin-
16 de ,cliemhre-
DIATO~IE.~S: C/"",to(','ro.< d"lIsu" 1".<1.), Ch. u.trastidlOu,
Ch. J,,'ruvianus, Rhi:;oso{,'n;a crdcar-avis, Planktoniella,
Tlwlassiothrix
sI'.
(1I1UYlargas).
DINOFI.AGELLATA:
nillnl
Di/lophysis
'lulrllt>rtJlls(J,
nllissill11ll11,
yaulax
tripos, DiJJlopsil!opsis spluH'riefl, PeridiP. sllbpyrifornlt>, P. jJl'dullculatlllll, P. {()...
P. norpacPllse,
polygram11l((,
P. ~'diver¡;(~lls",
Ceratium
falcatum,
P. .'crllssip(~s",
C. massiliense,
Con.
C. ca-
rriense, C. mwerocero,' gallicum, C. trichoceros. C. contrarium.
Xystond!a
tTf'forti.
DIATO~IEAS: Clwetoceros
peruviallus,
lIliaulu.~ Iwuckii, llemiáisclIs
llti/lfl
Asterolampra
cllneiformis,
Temp.
11larylandica,
Rhi=osolenia
¡leaeu-
t (/.
DINOFLAGELLATA:
pllOroides,
nÍihoct'rrllS
Plwla('roll/(/.
parr;¡zllIm,
J);'lOphysis
uracalltlw,
llUtp,ll1"ficllS, P(>ridillilllll
Ph.
doryphorlllll,
A mphisolenia
Ph.
bid,'ntata,
s/f)l11i 111ediflJrrfllleunl,
doryOro
P.
in/fatI/In, P. /rtJgouboffi, P. "l'rassipes", Pl'ridinÍtull sp. sp.,
Conior!oma. J)()!y<'drieuIII, COlliodollla. spha,'riculll,
Conyau!ax
po!ygrrllnllta, C. fragilis, Oxytoxum gigas, Ceratocorys horrida,
Blcpharocysta
sp.; C,'ratiulIl "'I//,¡'.labrIl11l, C. furra, C. inflatlllll, C. !ollgirostrum,
C. ".1't"II.'III/I, C. .W'1I1iJmlclwlllllll, C. pulchellulIl, C. eO/ltoetum, C. concilians, C. ellarcuatum,
C. declilU/.tUlIl, C. tenue, C. IIlCLSsiliense, C. nutcroceros gallicum, C.
contrarianl.
TINTlNNOINEA: Epiploeylis
unrlellil, Rhabdonelln
spiraZis, RhubdoneUop.is apophysilt
.A. a. minor,
Eutintinnus
perminutus.
~
"...-
_.,-.-~
,
'."'."-.",,,,,.,
,
o~._;;¡O-"_."~'.
'--
~_..-._.
~.,.-.
.'-
"._-
.--,
"~
"
,,,,
--""-i
26-
-
27
ESTACIO:\" 146. -- 21° 21' 30" 1'\, 1J8° 40' \\': 12 dc seticmbre.
24,399: S. 3-1,14: O2 5,19. Pesea vertical 50-O m.
Temp.
Casi nulo.
DIATO:\IEAS: ChaPtoceros
l'erllvianlls,
DIXOFLAGELLATA: OrnilllOcerclls
Gonyaulax l'°lygrallllll(/,
cilirllls, C. coutrariu1l1.
TINTI:\'NOI:\'EA: Rhabdouo!la
dills.
[Jelllilllllus
lwuckii.
111
agllificus,
Peridiuium
"globulus",
Ceralium furca, C. extensum ,C. cOli-
spiralis,
Undella
hyalina,
Eutinti/llll/s
1I1e.
ESTACIOi\" 147. - .'H ° 08' 30" N, 143° 39' \\': II de setiem"re,
12,45 h.
Te!lll" 23.789: S. 34,.'39: O2 4,85. Pesea vertical 50.0 m.
Pobre,
annr¡n(' ha,tant..
DIXOFLAGELLAT..\: j)!za/acrOlllU
!rallc(>srul',
IJistiollf'is
pyriforlllt',
P. brintoui,
.sp..
1ll/e,
GonY/l.lIlrn;
falcatlllll,
C. con/orlllnt,
C.
hex([cf/nthlllll,
Cos-
lnagníficlts,
O.
d('preSSIl111, P. sub.
Peridinil/m
SI" .'J'., GOllioS[liraulax
jolliffei,
[)(U'ifica,
Ceralocor)'"
C. exleUSlI1Il
horrida,
cilenfu$,
11;. 11l()dias.
i ".a.),
C. euarcuat/llll,
C. uH,\'isilÚ)/lSe,
ESTACION
Planeton
R/wbdon(>lla.
muy
DIATOMEAS:
dillln
C. ]J//lchellllm,
C. declina/um,
C. ca.rriense,
C.
]9" 57' :;0" N, 1290 H' W: 9 ,J., 'eticmlm~.
f'OIl al~lIllo,;
Rhizosoft'nia.
Ch.
crmtáf'(,o,;
f°rtnosl1,
t!iC/Utt'tll?,
Rh.
Ch.
frallenfddil1ll111l1,
DINOFLAGEJ.L\TA:PlwlaCl'oma
CliS l1ulgnijiclls,
C. tp-
1'Cl11p.
sp.,
A s/erolu
y filamcntos
{'l1slrl1ctl/1l'i,
[Jt.miaullls
m pru
de Skujaclla.
Cluw(oceros
lwuckii,
{I"ruClimaco-
I11l1rylaudicl1.
Temp.
arglls, Diuol¡Jzy.,is
(J. tlzUTllii,
P('ridilliunt
//(/-,(atl1, OrnitllOcer('/('p;rIIlS, GOllio:lOI11U
/JOlyedrÚ,lIlIl, Gonyallll/x frl/gilis, G. sphl/l'roidt,,,,
GonYl/lIlax
sp., OxytOXll1l1 tt'ssell/(um, Clat!o['yxis brarhioll/ta,
Cera tocorys lwrrida, Blq,llllrocystl/
sp., Podolampl/s
bi[ws, Podoll1mpas /wlmi[){'s, P. rl'firlll,,(a, Protoc('ra(illm
areolatlllll, C{'rafilllll jllrro, C. 1)('lltuf{oJtllln l('/u'rlllll, C. f('r('s, C. inf/afuln, C.
{'X/t'/lSlIm, C. f'lIlclZl'l/lllIl, C. k"rste/li, C. CO/llortum, C. decli.
llr..tzun, C. macroceros gl/llicllm, C. CO/ltrarillm.
C. COIl-
TINTINNOINEA:Coxlit.l/" dt.t'livis, Cyl/arot'ylis t"IC('(,r)'J,lwllls, Epiplocylis 1,,!Jio.Wl,E. IImlel/l/, Rl",l"lo/ldl"
spirali", Hil. ('lt'gaus, Am.
phof'd/opsis
l/Cllta,
Eu(inli/lUllS
procurr('J'{'lls.
E. medius, E.
biric/II.'.
{'x(,'nsu1l1.
sJ,iralis,
-
pohre,
ViUUllS,
c,,,i l1ulo.
Cert&tilllll
ISO.
Blepiwrocys/ct
ESTACIO.\'
l-lí!. - 19° 59' 30" N. 124° 06' \'/; II de ¡,eticmIJre.
22.629; S. .3-1.54: O2 5.17. Pf'sca vertical 50.0 m.
TI:-;TI:'\:'\OI:'\EA:
Rh. foro
TINTINNOI!'liEA: Cy(tar(}('yli.~ euceaypllllllls,
Epifllocylis
labio"", E. undella, IUwbdou"¡lu sflimlis, Rh. e/egaus, Rlwbdoudlopsis
apoJlhy.
quadrilineata mirLOr, Steeu,'trupiella
stt'f'llstrul'ii, Eutintinnus
ma-
lrarilll11.
DI:'\OFLAGELLAT.~:
hebetata,
I)¡NOFLAGELLATA: Ornitlwct'rcus
11iagnificlls, O. thurnii,
Ppridinilllll
"glubllllls", P{'ridiniu1I1 sp. S['., GOlliodonw polyedricum,
CIa.
dopyxis brachiolata,
Podo/alll{las bi{les, Pyrol'lwcus
llOrologiel/In,
C'erlltiul1t
pPIllagOl111111
tf~llerUlll,
c. eXf()IlSllnl,
C. contortU1l1, c. euarCIIll(lIm, C. limulus, C. ({'Illlt', C. japonicuTn, C.
1I1ucroceros gallicllm, C. Iric"oceros, C. conll'arium.
1'D¡TI:,\;\"OI:,\EA:
Xystouella lougicauda, X. l. clavata, X. lauceolatll, Aml'hor('llopsis acuta, EII/inlinnus apertus, E. p('rmiuutus, E. medius, E. latus.
Pohri,imo.
Rhizosolenia
22,579: S. 34,85: O2 5,09. Pesca vcrtical 50-Om.
OrnithocerClls
P. t.legaus,
brachiolata,
CeJ'alil/11l
karS/Hli,
(Jrglls,
Ch. lort'l/:;ianl/S,
bir(111lis, ¡>erÜlillÚlIn
polyedricu1l1,
Cladop)'xis
pcruviallus,
variado.
DIATO:\IEAS: Clutt'lt)('I'ros tlrlllayi, Ch. [wrl/l'ial/lIs,
cinotliscl/s .
doma
DIATO;\lEAS: Chaetocl'ros
nwsa.
-
Epiplocylis
nlldclla.
ES1'ACIO:\" 149. -- 19° 56' N, 126° 52' W: 9 de seticmhre,
21,45 h.
Tcmp. 22,589; S. :~4,72:
5. Pese a vertical 50-O m.
°"
Dominio de pe'luf'iíos crustáceos:
eopépodos, nauplii, C'ollchoecia sp.
MicropJancton
muy pohre.
:ESTACION 151. - 20° K, 132° 4;)' 30" W; 8 de setiembre,
22,59: S. 34,81: O2 5,05.
7 h. Temp.
Pobri,imo.
DIAl'O:\1EAS: Rhizosoleuia
sil/II s?
formosl/,
RIz. h('betata,
Chaetoceros
p"rpu-
,,-,..,
,.~.,,
lJ,,\()FLII;ELL\ TA: l'/w/acTOl/la
C/l/l('//S, P,'ridi/lil/ m broc/zi,
SI'. "/J., (;o/liodol/Za
SI'., Clad°l'yxi.,
l'o/yedricI/III,
brachiola/a,
C"eal/III, C. fJ//lchell/llll,
tU111,C. cOlltrarÍtlln.
TrXr/J-.;:-;OI.'\EA: EfJifJlocylis
GO/lyaulax
Cera/i/lm
C. brl,ve?,
P"lidi/lium
biro.>tris, G. SI"
C. selllifml-
ex/mIS/lIll,
C. COlltor/l/m,
C. decli/lll-
Rhabdonella
ele'ga/ls.
DlATO"EA~:
Rhi::;o.wl('nia
DI:\OFLH;ELLATA:
ca$frll('(/1U'i,
P!wlacToma
C!wetoceros
fwrodyc/il/lll,
rllS~ O. /11(Jgnifirlls,
-C. fllrC([~
('lIatu/u,
C. 111(lSsiliellse,
C. tenue,
c.
peruviWllls.
Ornit!lOcercl/s
1)(>llfagolllU1"L
Clza('/o('eros
TA:
C. ellar-
tellerlUn,
gflllicul1l~
ESTACION
154. -
Mediocre.poh,,>.
DIATO~,lEAS:
Ch.
Dominado
C!wctoceros
d"lIsl/s,
DINOFL.\GELLATA:
('l/m,
por
Rhi::;oso¡"llit/
,'!('ga/ls,
GOllyal/!ax
la, Cl'rlllocorys
lorellzillll1ls,
castraelllwi,
Peridillilllll
arl1lfllr¡.
/all11)((S b¡IJ(JS, C(>rfllilllll
Temp.
(Coschwspis?).
Ch.
e/. ,.1011gatl/l1l,
birostris,
RIz.
!u.betata.
!hl/op/¡
ysis
sp. sp.,
G. /urbp,ei,
c. ~()/I/"'(',i.
f)(Jlll(lgOllll//l.
CIz.
dica,
nlitlor,
Cvx!i"l!a
dedivis,
J
E. sinzilis.
affi-
C.
O. quadratus, Peridillium
pelltllgolllull
Spiraulax
jolliffei,
te/lerum,
C.
Ce-
C.
teres,
lintinllllS
spi.
Eu-
E. /1H~diIlS.
fllJ(~rflls,
ESTACIOiX ]56. - 20° 02' N, 147° 08' \V; 3 ue setiemhre,
Tcmp. 23,869; S. 34.84;
4,91.
°"
Pohrísimo.
fU'll/villlIIlS,
23,40
h.
Ch. d""SI/S.
EfJÍplocy!is
Cladopyxis
Muy
f>olyedri.
bra"¡,;o!a.
Eu/illtÍllllUs
lIledillS, E. latus.
pohre.
DrATo''¡EA~:
C!uw/oc"ros
DI:\OFLA(;ELI.A'J'A:
..;p., ¡'odo-
s.,l/iiui,
C. (('TI>S, C. pul-
ratilllll
B/('!J¡'(/l"l}('ySlfl
l/Ild"lla,
labiosa,
lllOIHlcall/ ha,
GOlliodol1la
tl'Il()Tll/n,
TINTINNOINEA: Epip!ocylis
5,45 h.
ESTACION
]57. - 20° 03' N, ]50° 01' 30" \V; 3 de setiemhre,
Temp. 24,85'-'; S. 34.74;
4,82. Pesca vertical 50.Qm.
°"
diclzaeta?,
ch,.l/1/l1l, C. cOIl/ortI/l1l, C. cOllciliwIS,C. declillatulll,
C. tellue,
C. carríens", C. l1lacroeero.< gallícum, C. contraril/l1l.
TINTl:'iNOI:\'EA:
l'fIllddllbrUlll,
DIATOMEAS: C!u"'~oceros
<> de "clic!Uhre.
vertical
50.0 m.
radiolarios
f",rl/vialllls,
Ch.
peruvianus,
DINOFLAGELLAT.\: Dinophysis
has/(ua. GOl1ioJoma polyedriculll,
Cladopyxi,< braclziola/a,
CeralOcolYs armata, C,'ratium
pClllago1IIl/ll /"/1l'Tllm, C. "'Ti'S, C. hal'
]nOl(¡'~O"'V:
5.04. Pe"ea
l'!w!acrol1lt/
Peridilliul/l
Tcmp.
contrarillm.
20'oOJ'N,
S. 3.1,76; (\
23.2;)'-';
Chaetoceros
Ch. densus.
c.
per1l1,itUllIs.
Cert/tilllll
forlllosa,
TrNTlNi'iOINEA: Coxlidla decLivi.<, Epil'locylis
Ulldella, Rhabdollella
ralis, R/wbdolldl°l'sis
apophysata, Xystollella lOllgicouda,
!",/('ropo-
C. IlUlcrOCt>ros
.~".",
tripos, C. con/ort/lIll, C. ('lIarrzwtum, C. decLinatum, C. tellue,
C. f)(/villllrdi, C. hexacallthlllll,
C. carriense, C. macroceros
gallicum, C. con/rariulll.
ESTACION
];).1. - 2()0 07' N. 138'022' 30" W; 6 de scticmluc.
2:3,24'-'; S. ,11,74:
4.91!.
O"
Pobri"i:uo.
ca"i nulo. Al1!Ún l'oJ>épodo y nauplius.
DUTO'IEAS:
lVlizosole/lia
ra/il/m
Temp.
rontruriU111.
DI;,\OFL\GELL.\
DIATOMEAS:
DINOFLAGELLATA:Orllit/zoeercus
magllificus,
subl'yriforuU', GOlliodolllflpoly,'dricum,
ESTACION
152. - 20° 03' 30" N, ]35° 32' W; 7 de ,ctieml,,'e.
22.279; S. H.77;
5.19. Pesca vertical 50.0 m.
°"
Pohrí"illw.
"...,.W'.<
ESTACION ]55. - ]9° 57' 30" N, ]44° ]5' W; 4 de setiembre, 19.15 h.
Temp. 23,55°; S. 34,73;
4,92.
°"
Muy pohre.
nis, Ch. tetrasticlwll?,
lllldella,
. ~.-
~,.~.,..",..,
..." ",.."",
29-
-
28 --
--
'
Rlzabd(J/lella
afJOplrysata,
A lltp!wrella
'llladrililU'ata
st(~I)llstrllpii,
EI¿tilltiTlIlU..1i
prOCllTrerl.>ns,
ill.
1'('r1/VWI11/S,
1'/w/m'TOI1U1
(;olliodo/lla
Ch.
d""81/s.
lrindl1lorrl1ii,
fw/y(>dricl1l11,
PIr.
ra!,a,
Clad°l'yxis
f)i/lop"ysis
braclziolata,
Ce-
teuerl//ll,
C. pulclzelllll1l,C. karstelli, C.
tenUI?, C. 1l1llssiliense>, (.~. l1Hl('ro(:eros ga.llirlll1l., C. COlllrarÚl1ll.
TIN'fI:\NOINEA:
indica,
f"'/llagollulll
Codo/laria
lU,o '~I'iralis,
steel/stra!,ii,
cls/ellllla,
E'!,i/J[vcylis
A ml"tOrtdlll
EutilltÍll/lltS
medius.
labiosa,
lflladrilinealll,
Rlwbdollella
Steellstrupiclla
.,---"
;.,
,- ~~
~-
'"","'~'~-."'."
~',
-,
-"--,'<;'.,..".;::';""'-.:!," .""i.~~?":1J'~-~;::.,.""':
"
-
30 --
-31-
;Wc 06' 30".:\. 153006' W; 2 dc ;-cticm],,.,,, .; h.
TCIlII" 24.16~; S. 3,L92; (\ '!,92. Pc;-ca vf'l"tical 50-O 111.
ESTACI0:\
157 b. --
A 1Il/,llOr"[lopsis (u'ula, S¡""llslrulJÍ('/.la sl'~enslrupii, Salpinge.
l/a S/", Eulillliuuus p('nllilllllll,~, E. macilelltus, E. pillgllis, E.
tenuis, E. fraknoi, E. latus, E. lusllSLUulae.
:\111)' l'°h,.p.
DIATO~IEAS:
1)aclyllUsol('n
codilllll,
DDIOFLAGELLATA;
ridilliulll
l!f'1l1iaulus
/JI'rllvialllls,
Plwlacroma
ut'lIlllm,
tagoJlll1ll
(,U/ll,
1Il"dil('rrIl1/l'lls,
ClWl'/oc,'ros
Ch.
r]orypllOrlllll,
P. "g!obullls",
subrobllslulll,
C.
IWIlCkii,
10r(,lIzirlllus,
Ornithoc"T('lls
Oxy/oxu.1Il
dee/illlltllln,
Clima.
Ch.
d"lIsus.
sleillii,
S/", C,'ralilllll
C. nwcroceros
TINTI:>i:>\OI:'liEA:
Codtlllllriai t'Ísl"llllla, Di"I)'ocysl"
l'diru/a!a,
SalJ1illgd/" aCllmillala.
milra,
1:;9. - 22' "14' 30" N. ]] 10 57' \V; 1.'>de ;-eliemhrO', U.O:; h.
1'0'1111"27.:;(¡
Pobrc.
Sj)., Rhizosolellia
((,
"[11111 grl1cillilla,
lUz. b,.rgolli,
Rh. aCllIll;1I111
Bacl('ri""'Tllln
"¡01lf!.ttllllll, Ch(f,'/(),"'ros
aflillis,
Ch. d,.bilis
{".r.'). Ch.
m,'''-''''
IIl'IISis, Cit. di,.huell1,
Tlwlassiothrix
frtllll'l1felt/ii.
Tltttjtts.,io.
'Clun,
Cos"¡"odisclIs
SI'.
I','ridi.tlill111
tum,
heJ1lactis,
P,'ridi"il:lIl
obltmglllll.
IOllgi/"'.,,
1'. "di""r!'."II$",
fJof.yedril'lIllI.
()xylo.Ulln
SIto "';J"~ Goniodo1l1U
''''¡'o,
!J,.o[¡ 11Shoro/u¿!.il'1I111,
C,'rtl./itifll
!)('Il Itlt!,(Hlll 111
,'l''''
C. sf'/lli/J/lldlt'!lUI/l,
c.
P.
C,'(alilllll
eunt,
C. CO/lt'Í/iIllZS, C. gi!Jherul/l,
Xyslo/ll'l/a
Ir"forli,
Gonyau/ax
1t'{H'rllm,
polygramma,
C. macroceros
galli.
C. clJlllrfll"iuII1.
DIATOMEAS:
Epiplocylis
SI.l'l'lIslrupii.
undella,
Proplectella
Tcmp.
nlt's$(IIIl'lIsis,
Ch.
"1", RIÚzo-'l)I"II;a
Ch.
peruvuIIllls,
""I"lIr-avis.
DI"OFLAGFLLA'i'A:
Kofoidininlll
v"¡"lloid"s,
Peridillilll1l
SI'. sp., Goni
GOllya1llax
pat'Ífic",
PodolallljHlS
"l"gans,
C"r"Úllm
fIlSIl." C. jJIIlch"¡llIlIl,
C. /¡arSleni,
C. lwxacGnthu11I,
C. Ill(/rTOC{'TO¿; l4f1/liCU/U, C. lrÚ'/'orf'rO$.
TI.'liTINNOJ:\EA: Coxli,.lla d"e/ivis, lJi"'yoc)"sla e¡"gans l"pida, Climatocy/is sudaria, Cylt"ro"yl;.,
"lIc"cryp!wlus,
Epiplocyloides
reti.
cul",,,, Ulld,o/Ia .lIy"lill", U. piSI;lllllll.
ESTACIOX
],;2. --
2()O
]]()o
22' N,
19' 30" \V;
13 de ;;cticmhrc.
Temp.
25,:~'I; S. :H,4; °, 4,8'1. Pc-ca vf,rtical 50-Om.
Pohl'ísimo.
I)IAT();\1EA~:
ChUt'/uceros
d('II.'HlS, JIIJlllidis('tlS
DL'liOFI.ACI-:J.LATA: l>i/lo/,¡'y"¡"
C. azori.
X. I01/.gictI1ula.,
CIII/,'/oc('ros
TIII/j"ssiolhrix
tlillillm
sc¡'¡illi,
!Wd/JI1Clllalllm,
Ceralocor)'s
C. exle1/.SIlIll,
C. d,'rlil/flllllll,
1ral"illlll.
\
.
I/lagnificus,
bradzio!ala,
Cla,[oj'yxi"
Rlzabd()//(.ll..
Onzi!llOct'rC/JS
jw/yedric1l11l,
ralium
TINTINl'iOI.'liEA:
(,lIIH'if()rll~is.
GO/liodol/la
j",IY¡':Tflllll/la,
"'rt'$,
C. .
TIl'iTIl'ó:'liOI:'\EA:Codo/lt'//a wd,.a, C"do/laria cislt'ltula, Coxlid/a
fa.,,';ala, PO/'(I("'lIS S/", DicIY°,.)"sla milru, n. "'egall" I,'/,id", Clil/la.
cocy[is s('a[aria, Cyllarocylis
"Il('ecrYj1l111[lIS, l'ro!orlz"bdl11wlla
illdica,
'jIlIlTl/l'1"
C. pelltagollllOl
Mediocre.
I1l{JssÍ'iell.'H~, C. 111(¡('rOCt'ros -gulli(,1I1U, C. IrÚ'!Jo('{'ro,f\.
sJ'., Rllllbdolll'/Ia.
furca,
TI"TIN l'iOL'IiEA : CodOllt'l/a
alf. oi!a,
e/ajHlredei,
Steellslrllpiella
EJ)iplory/oid"s
ESTACI0l\
PyrOjJ}lflCIIS
.~p.
EST..-\CJI);"< I()!.
21° 2.11;-.1. 11r' 211'\V; ]4 .le ",ctinnhre.
2(¡,60'!; S. :\;],]8;
°, 4.72. P",,'a vertical 50-O 111.
rohri:'"illlO.
thrix
Thalassiolhrix
Telllp,
DI-';OFLAGELLATA:DilloJ1hysis hasl". D. schiilli, D. (,(/IId",,,\ Al11phisole.
lIi" sp., C,'r",illm Iri/)(J.', C. Iriclw('eros.
DIl'óOFLAGELL\TA:
DIATO;\IEAS:
DINOFL.\(;ELLATA: P,./idilliIlOl
ESTACIOl\
]58. -- 20" 06' 30" N. ]530 O!i' \V; 2 .le ,ctiell1h,.c.
2.1.J({!: S. :)\.92; (), .\,<)2.
18,45 h.
1IIIY pohre.
/"'11'
glll/i.
C. cOlllr([riul1l.
ASI"(OIll/dza[lIs
22° (H' 30" J\', 113° 12' W; 14 de seticmhre,
160. -
Te J!l1'. 26,99"; S. 33,80; °, 4.82. Pesca vertical 50.0 m.
Pe-
TI-';TI'>:>iPI:>iEA
: EI,ij,[ocylis labiosll, E. ulld"¡I", Hhabdon"¡la
elt.galls?,
1', opl"rl,'l/a /JI'Jllago/UI!', A m /,Iw/('I/a mÍ/wr, ElItinlill/l//s
lila.
6l"lIlus, E. IIlN/iIlS.
DIATO:\IEAS:
ESTACIO~
spiral;s?
¡>"r;-
GOllyalllax
gOllrreli,
Ceo
C. -"'IIl;/w/clwllulll,
C. J'ulclzdlum,
C. r(l1zijJt's, C. d,'f[exlllll,
C. con-
fTJ
r
~:
CO:>iTE;>(WO (;E,\:E¡:AL:
y PLAi\;CTO.\' DE LA EXPEDlClOi\;
ESTACIO.\ES
.11
DO\Vl\WIl\D
!-i '
¡~,
ESTACIOl\
10. 6° OS' S. 131° 31' W: novil'rnhre
5 de 195i. Templ"
ratura
a 9111: 26,i2°C:
saljnidad:
35,38"/",,:
02 4,88ml;l:
f,j"foro
inol"¡!ánieo
total:
CO;XTE:>iIDO GENERAL: dominio
phlodos
(entn.
Iwlata,
ptcrÓlwdos,
de radiolarios,
big<'ri/lu
DIATOMEAS:
cntre
Ila sol,
CluH'lo('ceros
Rhizow!<>l1i
Tlut!as,o;iot
DI:>iOFLA(;ELLATA:
Slieholol1,'h"
Ph. Cl/lll>/LS, Ph.
milra,
Ph.
A.
C. f"l('ali!or"l(>.
O. ('aP. il1fla-
P. :('legll.!lls, P. grande..
/lOly,'dri,'"m,
P""
S/1Íra/llax
jolliff,>i,
bla,'k,,}(mi,
Podo-
1l"I"rodillif//11
C. infllll/lln,
C. fllsus,
C. -"'"Ú/lIIlcl,,,lllll1l,
C. longiroslrlllll,
C. exl"lIslIm,
C. s('hmidli,
111m, C. ,'o/ll'i/illll'<,
C. gihl)('rllllL,
T¡:\TL'ó NO,'\ ¡.:-\: Co,[olldla,
d,'clivis,
1I11/11'/lI, P.
ei",..lllIla,
C. IlI,.;"ioSII,
a('uliformis,
PyC,'ra-
J1lo('yli,~ labiosll,
E. ,defl,>,\'((, ¡.;. unddlll,
",'ala-
C. cassis,
pl'fll/olric!w
c/a/mr<,,!,'i,
E. filler/LIs,
C",[(}}«'lIo/",i,'
Cli"",('o(')'lis
C. "/lCt'cr)phalus,
'>!<'{.!.alts,Projll"{'/,>lla
lwmulos,
-
I
E. fr([l~noi,
hyali.
E. la/u..,.
I
¡
I
i,
"
~,
f¡1
r~
t.~
'1
';
~
'~"
~
U
~~
6 de 1957. TemEST ACION 11. - 9° 58' S, 133° 20' W: novicmhre
]>('ra¡ura Jd a¡(ua a 10 m: 27,14° C; S. 35,52 "/",,; 02 4,76,
P. 0,59. (Muestra perdida dNp"{" del examen prclimin'lr).
T''''TI'\::\OI'\'''\:
CO:\TEé'iWO
RacleriastrUIIL
sol
y
Coscillodiscu",
,.[Ollgalllm,
O.
Orllitho('(>r<:Il"
I 1/11rllii,
/'. (rfl.~.~il:('..:,.
C(}rflfilllll
IlJrt.s~
GOlliodol1lfl
CI}(Il>lo('(>.
quadrallls,
P,>rÍllillillm
lJ()!y('dricllln~
C. fu.ttuS,
r:. s,'hmidli,
C. rfllliJu's,
l,;"i/,focy/i"
C.
(;O]lYflU[flX
PX/(JIl,ttUI11,
C. slrie/uI11,
C.
C. /.-"r"Il'lli, C. ,:ollcili""s,
C. J¡orritlum,
C. trichoccros,
C. hi/ll'-',
C.
,C. conl'ytocys.
C. r('liculala,
1/1/(/<,11". J.:ulillli,UIIIS
n
(;F.'\:EI:AL: pare('ido
Iliullfl
!
Epi.
a lIl/mIla,
U,u[,>!ln
Plall1.:lollidla
IIwjor,
Il.""i".
ESTA,U(J.\
I:!.
11-"2i' S, ¡:¡:,' 26' \1/: no\'ielll!)/,('
n,:!:2'! C: S. ;3:;,92; °, 4,6:\; P. 0,55.
r"
r!
~,j
rill, Cyltaroeylis
l1uJeiJ(JlllIIS?,
I'.a.'"
C. IriJ1o",
C. o"olllor-
C. llI1/11ll1, C. el/lI1'''/llIll/m,
aJ1i(,(IIII, (;o,lollluia
Coxlie/fll
C. falclIllIm,
C. slric/llm,
C. ¡wrsleni(
horologi(,lIm,
PyroL')'slis
horridll,
C. ,,'li"lIllIla.
l1a, Eutíll;illllllS
Ihri.
P. j)(llmi/",s.
Prof(}(">r
c. ])(!nlagu.
C". prfl,e!Ollg11/1J., c. ('llJld(Jlabrllrn~
"/lbTobllsi/lm,
Rlwbdollella
A.
J'adioJa-
'".;/,'
Ph.
Dil10physis
O. s«>il1i, O. qllmlral/ls,
P. s('hi!l,>ri, P. brochi,
COI1,i"'''/l
P. l:ra:.,sipl'S,
spilli!,>rr"
lam/m"
bi/Jl's,
tilll11 gravidu/1z,
hindmarchii,
/}(/Ia,>olh,'roid,'s,
cop..podo',
"-I",,,iahllent"
It"riull/,
C,'nJtol'Oty"
I",rrid",
lis //l/lIZulu" i'/(II>,/u"li,~.
e,
"
~~
riCO, con
eOIl l
'<'Ylt'i!lii,
('tUtT('Uft/tI/n,
"1
,~,
,f.
¡>lal1lelo"i,>-
dor)'[lllOrl//II,
ahulldantc",
l",rf.ollii,
st'llli/w/d",l!((lll,
SI"
IIwr)'lfll1diefl,
s('hriid,>ri,
P. S[I., GOIliodollla
orlho(',','IS,
illjl({l{(~
al¡!1l11as G!o-
Volio/l1m
Plwlacroma
sp/el1did/ls,
Al'muhogoll)'w'¡ax
to(''''y''
ASI,>rolfl//l[lra
CO//l/,re""",
Orl1ilh,'r<'/Ls
rOJ11wcus
Z(I11c!"fI,
sp.,
s('hil/(',i,
"0nílllH'ro
1, cierto
Ila"lanl"
SI'. SI'.
DINOFLAGF.LJ.ATA:
de co-
(J{'ltllzillfl/({,
¡...!I. bl'r~otlii..
nU{"!('riaslrUlll
f.follf!.illll/1l..
¡,
rix I1H'ditl'/TUlll'fI,
If('uÚdi.'wlIs
CIIIH.,"jOrlllis.
rolil1"",
P"Tidil1iam
liun, P. "div(Jrgens~',
num
ahundancia
//Iil1or 1, al¡!lInas
perl/Vifll1/LS, Ch. coarelal/LS,
Ch. didymlls,
]{h. lem/",r'>i,
Rh. imbricalfl
shrl/b.
A lI![lhiw/el1ia
f/lll//ij"'s,
con
I ostráeodo
Sflgitla
¡,a-Ian!"
H /,i:;;o,,,,f,,,ia
As/"'oml'lwlu.~
.
EXI/vifldla
lIjlicalam,
schiitti,
'wx,
ellos
(Forarninifcral,
sp.,
DIATO,'IE\S:
,t'!.
'os
Seo¡'>Ólhrie,.{lfI
CO/lr!lOl'cifl
Coscirwdisel/s
so/,'i,
está
pIalll'lon
J"jo:-". (.[('.
0.6:~ /-,lIIol/!.
de zooplaneton.
ellos
33--
'-
32-
-
so/
nall¡']ii,
f'lJ
('1
a la anl,'riol',
Jnjt'r{)p!uIH'tol1~
radiol,,,';,,,,,
":I
Ph.
U hizo,ml""i"
(:lIIHJi!ornÚs,
B"CIl,,.i,,,,lrum
c]p CluJ(J/or(Jro,r;
Nilzschi"
"l'.
"j1Í('lIl((l1l,
Ph.
CIlIU'US, Ph.
dory-
OV/IIIl, P/¡.
A. ,<l'!trij,/,> ri, A. /}(J[,wol!terois/,l",/(!i
11((<11'((1
liS, O. orbi('III((II1,~, O. fonnoslIs,
O.
'1
(J("('(U¡j"'IIIl, P. d('pn~s."lllll,
P. brochi,
lJ. "dit)(Jr-
O. sl,>inii,
P.
('/.
ly(.dr¡t'lIllI,
Xllln
[,,'rgollii,
lIn trozo
(,O!llJ1r<'ss",J;;. "/lOr,,?, Ph"I,,('rol1l"
((TP/S, Ph.
P('ridilliJlIll
~t'IlS".
de 1'1"1l1.10Euph¿lIJHueca.
1'.">((d'1I'II1Wli,, doliollls,
l((l"', AlIlJ1hi,o[,'lIin
[,idell/(lla,
des, A. Ilrri,,((x,
Orllil/w('er('lIs
Ill/ll'nii,
('°I)('~P(H]o",
(~::-= 1~ri(}H){I()sl1'¡tllIlJ.
DI:>iOFLA(;ELL\TA:1~.\'lIvi"d!"
/,/wn,lIZ,
<:on dominio
('011
a 8m
<:o)",lata.
DrATo:\IEAS:
P!"llj'I,wi'>l!"
,~ol,
('¡(Jupa/fin:, 1/('lllitliscl/s
CYA~OPIIYTA:
8. T..mp.
('1"fts ijJl''''',
s(,%!,a.\",
P. '~/Jillif('r,
IJ. (./t'}!.""
(;OI1.YU/i/flX I.<%ídi.
/'.
J!,"UIlt!".
(;. ¡I(u.ij;,.{(.
(J. !O/lMi('('/JS, P()tlO/Ullll)(l.'i
C,'rll/ilI111
~rllvidlll1l,
(;O/l;(}tlOI11fl
I~()-
(;. fruJ(ilis, ()x.f/()IÚp('s, J). !uJ!lnipes,
C. /Jr(UJ!ollf{tlll1,
C. cltlld(>!t..-
brU/11. C. filTra,
C. [¡(JfiJlIIJ, C. ltU'iSlIl11, (:. J1(>nlllftOtllll,l1 #t'/l{J1'/1111,C. I'>r<'s, C. hig,'!o/{'i,
C. illflalwlI,
C. f((I('((liforme,
C. fll'
SIIS' C. "xl'>II,'lIm,
C. jllll,.¡".l!IIIIl.
c. ",.[lIllidli,
C. lear"ll'lIi,
C.
l'oncili
111m, C. limulus,
C. ralli/ws,
C. /wrridl1m
(111.1'.), C. I}('.\'((('((II'
~'~
h'
.'
r¡
t,
,o'
~
~
Ihum,
C. ,,((rriN'S(',
r:. ullI"rO",>ros
(J..a. J, C. conlrllril111t, Py,o/llwcus
gallicl1m,
Iwrologicul1l,
C.
Ir;cllO""ro"
P. h. ,
,,,,,".,,,,,,-,,,
""""""."_",.,,,,,,,,''''_-'''-''
PyroeY8li"
rrida,
1/II1lda,
P. fll8iforl1lis,
P. lW/Il/lIlls.
CI'ralol'orY8
110-
C. gourrl'li.
TINTlN:'\OI:\EA:
Cod",,,,lla
orlllOl'l'ras,
Epiplocylis
Corlollaria
a"l",ra,
Coxlil'/Ia
labio"a,
E.
Irwiuio"a,
lIIzddlll,
lorh"I"loudla
"illlplex,
vlI!d""lrialll,
al)()I,hyslIlll,
Rh. "I"gaus,
Xy"I()/H'lIOI,sis
sil/a(,
P. suhca/llJalll,
gatll$,
E'. I1ll)dius,
B.
-
Il<'l'allll'a
ri8/t'llula,
Codolll'/!op"is
lIic/)"I""}'8/a
P,'lalolridw
H/",I"lollellll
UII
degal/s
Ir'pida.
amlJIIlla,
ProHII.
HII. "I.irllli".
'l/IlOr,
RIt. conwcopill,
IJII",hra
lorlll,
'IJ/Zp/lOrll,
SII"'IIMrupiellll
glock('llto()geri,
Eutlntill11llS
ESTACI0:\
-
:)~-
-
Iwdai,
Rlwl"j",,,'l!opsi8
J'rop/{'('lel!a
I,,'rl)/(-
Amphor<'Íla
,'le"llslr/lpii
Slrallll'lllIlS,
lIIi"or,
A.
rob/lsla,
.'ill/pill.~"llll
E. I1HICil()llllU't, E. ro"i~
E. jra"h.'noi, E. IfltllS, l~. ::Únlilis.
]
](,' S, 1-11" 22' \V: novÍemlJl"t,
11
2(,.71
C:
S
:\(,.27:
l' 0.:\1.
a '!'III.
pl('nJI'°do~,
CO!\TE:"\II)() (;E:\;EHAL: 'lÚ~ l.icl1 poI'n~., eOIl eup{'podo~.
phal"iaeea
lIall!,lii,
Oilwl'{,'III'(/
I CO¡H'lata 1, 1111!,oli'llIelo,
('a~ Globig()rin"
DIATO;\IEAS:
sol, Hlzizo,wll'ail/
b(Jrgollii,
DINOFLAGELL\TA:
().
A. ""Izr;;d,'ri.
1', brill/o/li,
rrn<;:~;l)f'S,
n.
C.
C.
pa{'ifi{'a,
C.
C.
C.
/11(1
C.
C.
;1;"11."(',
C.
1'.
IÚI''''''
C.
!oll{!.i,-o,v,Ir1I1U.
IJ/Ilclll'/III/I/.
gibl)('ruIZl,
('f.
GO/liot!on:,(j.
gravidllm,
C.
11II1II!a,
ja!í'ft-
M,lzmidli,
C.
C.
('1/(/rClla.
C. (h'!!,'XIIII1. C. ('llrri"llS(J~ c.
C. ('011'/"(11";11111.
I)yroldlfr~
IIl(lf'J"()("('ro." {f.O11¡,.tI 111, C. Irirlllwt'/"o
(,liS
¡'o10/ogl('IlIlI,
cyslis
lo('orys
fllsiformi",
horrida,
P.
h.
slein.i,
P. aCII/a,
(;(}1JiodOlll({
('OIlt'(JVlIln:,
!)yro-
P. !a1/('(.o/ata,
1'. lwnllllus,
C,'r".
C. arlllala.
CO¡]/JIllIria "¡s/"z¡ula,
COl!lIll,./I"/,,,i,,
T,NTI:\;-';OI:,\Jo:A: (;",llll/l'!Ia
"I'i('(,!a.
(Jrtb()c(>r(ls~ Co.,:/i(>/Ja IOIlf!.a., f)i('lyo('ysln
(,i('~(llls ¡<'pido, eliEpip/o('y/is
lah;osn,
E. d,-jl,'xa,
E. 1I1I(1"/la,
l1!,w'I/'y/i" "c"jaria.
ap,,!,hysala,
ProRlwb,jolll'iln
valdl'slria/a,
l{/wl"lOlll'lIopsis
pll'('/ella
sp.,
Salpillgd!a
E. fralmoi, E. viricllI".
nff.
jllgo,'a,
EUlilllirl/IlIS
CONTE'\iWO
GE:\ERAL:
lal'vas
de
a]p:lIl1os copél'odos,
p:astrÓpoclos.
copc]ala,
radjolarios.
:Uuy
ostracodos,
raros
naup]ii,
coceo]ithopho-
ridae.
DIATO:\IEAS: ASlerola/l1pra lI!aryl(l/l/Ji('u, Rhi::;osolenia
b/'/n/a?, !f"lIIiaulus, Clima{'odium.
formosu,
Rh. he-
DIl'\iOFLAGELLA
TA: Proro{"'lllf um micans, EXllvia('/la baltica?, Plllllacr011la dorYI'JlOrl111l, Plz. Ilrgu.~, PIt. CUllR.ll$,Amphisolenia
bid"ll/ala(,
Orllillu)('I'1"l'IIS magllificu,., O. thurnii, O. SI.einii, O.
ql/(UlraiUS, O. ('arolhlllt', llistiOlIl.is dolon, Kofoidinium
veleI/oie/,.s, Peridilliu/l1 d"pres,,,,m, P. "div('rg<"'s", P. gr(JJult., P.
SI', sp., Goniodo/l1a 1)()lyedri('um, Gonyaula,>= ¡',ofoidi, G. pulyf(1aI/lIlW, G. fraf{ilis, S/,iraulax jo/liff,'i, 1ll'/,'r()(linilI1n MadeIlllllli, /l. ,'urVlllUIll. J'"dolallllws
bilws, Cl(((lol'yxis bra('hiolatu, C(Jrulilltll grflvidurll, C. b(>/01H" C. pnntagonunl
IcnerUl11,
C. I,'r,'s, C. !ongiroslrulll, C. ,'xll'nsum, C. IJl/lclwllllm, C, k",.st,'ni, C. eOlltorlu/l1, C. ,'ollcilians, C. giblwrllln, C. "lwrCllalum,
C. /l'/HIl', C. j"I)()lIi(,lllll, C. sUllwlrUllllm, C. hl'xacallthllm,
C.
C""";"II,"', C. IIw/"roc,'ros galli('um, C. cOlltrariulll, Pyropltacus
lwrulogi('um
sleini, Pyrocyslis
pS"lldollocliluc",
P. l",mlllus
s,'micirnIlaris,
Cl'rl//ocorys horrid", C. arllla/ll.
COlj,)//°I,sis
"'I,ida,
I'lwlIlS,
El'ip/ocylis
nus fralmoi.
ullu!a,
Co¡Jolll'ilopsis
Clim'/l,orylis
1IIllJel/a,
orl1w(,l'ras,
scalaria,
Cyltarocylis
Rltavdolll'lln
elegans?,
Victyacys(,llcl'cryEutintin-
"lli-
1)('10/1(',
C.
24° 57' S. 14.')° 02' \V; 23 de noviemhre
de 1957.
4,95;
P.
0,12.
'1"'1111" a 8 metros. 2:L53<)C: S. 3.1,90;
°"
la ,.¡"galls
d"pnJSSllln,
P. ('ras"i/)('", J'.
15. -
TINTlNNOJ;-';EA:
"I,I"",li
POIlola/lll)(IS
IlJrt's.
C. ('XII'IlS/II/I,
PIz. 'Irpl,',
I'h.
bi
trf'gouboffi,
CI'rali/lm
lelll'rlllll.
ralli/H'''',
p,
RIt.
('()UTl'If11I1S.
Pl'ridinitnn
1'. "diV"rgt'Il,;',
1~. brlllllh.~
cOlllor/lIl1l,
Ch.
()rllill"wl'J"{'IIS
Sll'illii,
brachiolala,
f/lSUS,
C.
111111. C.
Ilzrillax,
().
Gonyalllax
/H'nll1goIlIl1l1
¡',(l/SI"lli,
A.
/hllrnii,
('II'galls,
CI",lo!,yxi,'
lifonl"',
HIz. ,'al('ar-avi",
PIz. faTa",
A/I/!,hi,w!l'lIia
fal"',
P. ImllidoIZl",
P.
poly,.¡Jric/lm,
1/ifer,
,]orYl'lzorlllll,
/"1/111'(/.':, J'h.
111(Jf{llifÚ.lIS.
alala,
CIUH~I()('(Jr().'t 1}('rllri([l1l1s~
Plw!al'rollll/
al'i('(11 1111l, Ph.
I",//l/ala,
1'0-
y radiolario~.
I'lanl.-/ollil'ila
5[1., l
EI1~
ESTAC1(J:\
35-
col/igaf!ls.
ESTACION
16. - 29° 53'S. U0006'W;
Temp. a 4111, 21.91QC; S. 35,56;
26 de noviembre
5,12; P 0,27.
°"
CO]\'TENIDO GENERAL: ~Iuy
copépodo5,
qucto
Ulla
(Tomol,I,'ris.!.
Sfl.gillf/.
pohre.
alp:ul105
m!lY
eseasos
pten'podos
de 1957.
nauplii,
un poliy radj,,]arios,
S};,
DIATOMEAS ("Sl,asa'¡:
AS/l'rol((lIIpr((,
gt.ra?, Il,'miaullls
lUlllckii.
Rlrizosull'llia
DINOFLAGELLATA: Ph((lacrol11a doryplto"uI1l,
,,/¡ii, A lIl!,/¡iso{¡'lIia bid"lIl((I((, A.
fUl11l0S11S,Rh. seti-
Ph. arglls, Ph. hind/llarbifurc((ta,
Ornithocl'rCllS
maA'IlificllS, O. IllItr1/ii, O. sll'inii, O. qll(f(lnllll.', IlisliuIleis
dulun, l'"ritlinium
"'[ir"rff,l'ns", P. vrochi, GOl1ioduma pol)'edriclIIn, Gonyall1ax inflllla, G. biroslris, G. fragilis, Spiraulax
iwr~-,,
,.,."'.'
~á
,1
~
~
...
.r
."-':
..;(1
37--
pd/l/tl'l.
lf'flluhu/!.ull.'."lIlux
IiIflNi.
"jJilli/i"O,
,-!!,i¡.:a~ C/odo/)yxi,,,
().rylo.HIIl1
/J!u¡fOIUI11.
C. jur('a.
C.
gi,0SITUI1I,
C. fusil.".
C. /JI¡{('!tt./Inlll,
(~. (,ollf'iIiull,";',
/lile,
C.
C.
/H'lllf1t!.!,"Ollllln
gibhi'l'llnl,
jUI)()/ÚCIII1I,
rril'II.'''>,
C.
C.
(',., (/!ocorys
CO,[O/l/il,,,i,,
C.
Pyro/)!zuclIs
!torrill((,
0///11".
C.
C.
fiuzulas.
Uh.
C();"\TE:\iIUO
(;F.'\"I':IL\I.:
Pol.l"i,";:iI!).
P/(llll¡IO]ÚI'/!a
f'ftr.ol'is.
1('.".1.
DIXCFL:\(;i.~I.I.
UIl.
\T\:
(toda..;
Ph.
A.
II'sta,
O.
brzun,
A.
sl,illij,'r.
C.
b"/OIli',
CO/lcilialls.
C.
Irarillnl~
TL:\TL:\:\OI:\EA:
C.
C.
:t!llrrfl)"'f/u
Cl'CT)plwII/S,
...p.:~
ol/ul({.
Epi/,!ocylis
SIJÍral1lax
OX)'IOXlI111
SI'"
br(/chiola/({.
fll.'\IlS.
/wldwl/lliI1,
IU'X(/('flllIIUI1Il.
Cm/ollCll'sis
I'ul-
TINTlNNOINEA:
l'xf,'/!s'lIn.
[..,/rs/elli.
('IUlr('fUllunl,
C'. IIlflS..,.ili"/lS",
CI'rtlIOI'or...,'s
Coxli('l!a
lI1/(I('/l({,
Po.
S/'.,
c'/l/de/({-
C. 1'. rollUSlunz,
lf'/H'rUlll,
C.
C.
C.
C('ra/illlll
jolliffei.
C.
C.
(~.
(,()II/orI1l1n.
C.
C'. t'IIITi"I1."",
lal'Ínio.'({.
I~'. rnucrOIW/a,
'l:.
C.
CONTENIDO
ItIlde/la.
Xy.'/OIu.fla
v,'¡"/loid,',.,
J','ridiniltm
C. 1'. robus/ltm,
t",/('rltrn,
arusu,
(;{)ILITariu:¡n, PyrophuclI,.,
E.
W'UIIÚllllla,
X. lcmCl'oluta,
DIATOMEAS
/tor%-
I'r%r!zal"lon"ll"
Eu/ÜlIÚtlws
apertus,
E. frukllOi.
(:ENEHAI.:
gunos
Es ,',ene;alnlf'nt"
1111plalH'ton
de 1937.
¡]" diatomeas;
a]-
('t)l'{'l'°do~.
(aJ.undantr.s):
lo('('(os
Rhizo""I('lIill
a/lau/inls,
Ch.
SI'"
allIl/1. 1UI. uff.
Tíwlllssio/hrix
brrgouii.
sp.,
Clllle-
Aslt'rompha-
lus SI'.
J)INGFLAGEl.LATA:
01-
PltflllI('roul/t
O/)(',.,.,"III.tllII.
1)i'lOphysis
trullca/a.
Pty.
clwdiscus inflatus. Perid;u;um
o('('uuicum, P. sps., Ceratium
/1<'nlagollll1ll TolJI1,'/lIm, r:. lirwa/u11l, C. ftl..us, C. Iri/IO,'. C. peI('n;, C. 11l1U:rOU'rtJ$m1f(:ro""ros, PYl'oplzacus llOrologicwn.
Rhabdolll'/la
s/Jira/is. R/",I"/olldlol,,,i..
1I1illima.Xy.,/olldlu
IOllgic{uula, X.
IUlIc('olalu. SIt''''ts/ruIIÍt'l/a
s/"(,lIs/rul,ii.
Eutilltinll1lS macil('lItus, E. lulmlosus, E. fralmoi. E. similis.
(I).a.),
(m.r.).
ESTACIO:\'
19. - 45° 2&' S, ] 19" :;2' \V; 6 de diciembre
Tcmp. a 8 1II, 9.2<)'1C; S. 34,18;
6,62; P ],10.
°"
('O/l,.
Cyllaf'ocylis
](ofoi,[iniu1l1
C. IWlItagolllt1n
Epiplorylis
E. l1wditlS,
jlll}O"
(,'. nrlllftlfl.
C. furra,
sil1ll,I,'x.
Ir¡IJ()"';. C. ,"f"-
1i1111t!lIs~
horrii/a.
(I~'
Iwrltviarl1ts
I'h. "1,,'rcItZatum.
P/¡. milra,
DiD. ,,,1,rij,},'ri.
n. ",11/:illi, D. Iripo... OrnÍl/¡oO. '/Iwdnlltts.
P/y,./lOdisnls
inflalus,
Soc-
l:. 11l(Ji"TOf'('TOSg(/lli{'1IIn '! , c.
ginllll,
C"ralororys
horrid".
Ph.
J>orodic-
Chal'/oC('f'oS
/1/"lIIlH1I1U(""US
C. /,'r('.', C. fusus, C. ,'x/,'nSI1111. G. /ri/JO,'. C. ,«'mill11lc/¡,'IlIlIlt,
L'. l¡(tJ'Sl(Jlli, C. c()(Jrcla!ul1z, (:. f)(I/(Irsi, c~ tell11I', C. rnflssiliense.
("(/SI"/{.(//lI'i
I)h.
Id.!.
.1" Rhizoso!l'lli"
ala/a
ostrácodos,
cupilasj.
P. [(>11
uis...itllll III , 1'. crfl}isil}('s, P. SJ1~
SI).. (;(),,;ot/(Jllla
IU)/y(.rlrit'IIlll,
(;UIl)'f1.U/UX /¡ofoidi,
G. i"f/ala,
(;. IJ()/y,idra. (;. sJ)/ulf'roir/l'fl, Poi/o/alllJuls
bi/u.s, Ct'faliulIl
('(In...
/¡i¡[ell/a/a.
illfl({/a.
1)(11lIog0111l111
r:. ,:ÚblJflrll1Jl.
11il'lI 111, C.
hhu/¡u(/rrhii.
C"/llrotlillil1l1l
Clado/lyxis
[('Tfi,.;. C. !UICflfi/Or1ll''.
lIli/Jit/dwl/l1l1l.
Ph.
ulUlu
ll"1I1iuuln.,
nallplij,
1'11I1Iu('1'}f1Ut urglls,
de/abrltm.
Uh.
('on ,)olllinan('ia
/iltu'a sl'Ín/il/ans
(1).a.).
{)('II(lIlil'lIlll. J). /ollg:/u>s.
.1,. 1'),,7.
dory/}/'onfI11,
IlIljlltisnlelli",
GOII}aulliX
lIlilrH'ri':'.
dulallll)({S
nl,.
convo!t,/ns.
1101,hysi" IrltlH'a/a.
",'r/'{I.' Itwgnifit,lts.
I 'n.".I.
rapa,
IJO/yerlriclIlIl.
ll('/('rorlillil1l11
('~W:l...;a~ l.,
Rhi:::osolenia
DI:\OFLA(;ELLATA:
HI,il'/o.
EI//il//inn/ls
,. ,t!!o/¡i.
(). ,hurhiflln
filo, ()rll!tho{",'T('IIS
n1(lp:l1¡fÚ'lIs~
('()Jlit'UI11, (;()~
I\ofoidillill111
Sl)'~ 1),~¡dilliIl111
f/U(Ulrfllus.
lIio,jollla
Ph.
"({,,/({/a.
DIATOMEAS:
Ch.
I!r(Jt'illjI11il~
(,01111)/.",'\"":(/. Phulof"fO"UJ
OL'llI11,
fJi,IO/'/¡YÚs
IIiU}'
(;E,'\/EIL\L: ml'dio(',.,'.
en el mi,'..oplanl'ton.
CopéjlO[)"s.
.1,](', poJiqtlf'tGs.
cop"'ata.
.11' ."1/.-U.illf.llfl.
ulflla
I"'I'/l/ois
rl~.r!Il:iuI'lIfI
Cllllf!lIS,
11ii.
IJt'rgol1ii
CONTE:\I/)O
I(?-
P.yro()'stis
('I"~({/I.,!.
1:;11'0;-; filallll'nlo,..
Nhi:::()soitill;u
As/,'roIllJlJlIIllIs
/}'IIIII.
ji'rft,
sol.
ESTACIOX ]8. --- 4Jo :n' S. 13] 050' W: 1 .1.. dicielll)Jr(~ de ]957. Tempcrutllra .1,') a¡!tIa a 6 IIJ, ]3,5j'l C; S. 34,]5; O, 5,80; P.0,53.
(,~. ca.
hf'X(/(>(l/ll/Ul1ll,
ES'L\.CIO:\"
]7. -.- :¡ le. :;O'S. 13:;0 :;:¡' \\" ~a de 110,;",,,1.,...
']'1'1111'.a .ll1l. j7.72~C: S. :;:;,0:;, °, :;J>I: l' o.n.
DrATo:\IE.\~:
('.
('/I""''/'Y¡II''¡//ls.
spirali".
{'t>.
It.rt''''~ C. IO/l.
c. rOlllorlul1l.
!toro!n¡.:;iCllI11,
((,.I1UII([.
Cyl/(/roeyli"
'y/i"
I/ml"I/".
Rh"l)(/olll,lI"
/l/hl/lo'lIs.
F.. fr({I'lIoi.
C.
¡.{[rSltJui,
(JlIfJrCufltllln,
iJl,,('I..-
C('rafilll1Z
lt'llt)rIl111~
C.
Sllltl({lruJlllIJl,
con/fflriu!!l.
jllsif(}Tlllis~
TI:\TI:\:\O!:,I':A:
C.
11"/"lOdiniulll
bro('hiolalfl.
TI.:\TlNNOI,'\/EA: S""'It.'lrtl/lil'!/,.
IJOz;:;Íi.
SILlCOFI.AGEI.LA'fA: Victyodlu
s/",(':ulum,
\
,
n
Ilh~"
~'
>.:
,
".~
..~.
~
'--"""'-~"."
~., -',~~.
u...
'. -.
¡,...
'--' "-'
,
""" -
~'-----
-~'..-
~ ..-
-~~,~p~~~~~W~~~~";~~~~':~~i~"!>~72~¡¡::",'
-
-- 38 -ESTACIO.:\ 20. - Según nota i'H la mllc,.tra ,le p!aneloH. c,.la esta.
ción sería de 4+° 36' S, ]12° 03' \V, fe('hd
de
1° de diciemhre
]9,)7. :\i por la po..ieión ni por la fecha (,OIT".-poude a la
E,.ta('iÚn 20, o('upada el 8 <1,. ,]i,.i('!IlIHe y silua
CO:'\TEXtDO
GF.:'\EtL\L:
minio
de Rhi::;0801t'/lia.
pJii.
DIATO'lEAS:
:Ui(Toplan('[on
Hatlio]arj(h
DI;,\OFLAf;EI.L.\TA:
ala/fI
P/Ullarrollla
c/uuli.w'us
illfl(/(IlS~
/'h.
!Ji'rl/vitllw",
predo.
nall'
Ch.
1'0'"
aff.
Rhi:o"O/I'"ifl
!\oloidiniulll
argl/",
Ph.
/)illl/I'/¡y"i..
11'11111'(/11/,/'IY,"
';';I)'~ /)",.idilliulll
ol't'(IIJit'lIlll,
p~ ,"iJ}S.(;()Il)'oll/ax
'~/)J'Jlif('''(I., }'obr(/dlÍl//"'(/,
Cl'r(/!illlll
!JI'nl(/go.
C. p. robusluln, C. f('r('s, C. Lill('flltull, C. fIlSIiS,
C. s,'m i!mlc/¡ e 1111
111,C. I.-l/rs!"lIi, C. cf)(/rc/(/lltIlI':', C.
!)('(l'1'si, C. llH/.';sili()IlS{' flT/1ulllll1l, C. nUlcroceros,
Pyrocystis
robll"ta'!
TINTINl'iOPSIS:
Codo/l"'/(/
dec/ivis,
C. /1/6n, iO."1 C.
EpiJ,/ocy/i..
f/CIIIlIlr1W/((,
Pr%rlwbtlolle!l"
fast'Íallt,
silllplex,
Rlwbdondla
l"lIceolata,
t'. ('olltrarilll1l,
(/$J"'r(/, el/xli"'l"
Coxli,'lla
indica,
Amphor"lla
R /¡i::;o.w/e/lia
Rh.
spir"/i,,,
fjuadrili/li'((!tt,
Xys/ollella
EutilllillllllS
S!'"
(muy
largas,
X.
frakuoi.
DINOFLAGF.LL~TA:
fra, I'h.
CO;,\TE;,\IDO GE'\EHAL:
planetoll
Rhi=osolellia,
con
J.a.-tant"
cinta
a"undante,
cantidad
t',.en('i"I"",nte
de
y Cl"
DIAT()~JI':'\S:
La,.
111i.-III a,.
'1""
-'p. (a.l.
DIXOFLAGELL\TA:
P/lltlarrO/lla
lloJd'J$Í"
/Tli1lca/a,
ClIlll, P. .~inll"lIl1l,
gonlllll
pos
rohll.'/1l11l
(h.a.),
ell
la
arglls,
P/¡.
C. -">/lli!J/t/C//f'//tllII,
(a).
dante;
lo son Ph.
tamhién
Stel'lIstrtl!,il'lla
]<):
adclllá..
o!JI'rcltlalu/ll,
NiI::.sc/¡itt
Ph.
mitra,
Di.
P/ycl/(J(/iscl/.,
iuflatl/S,
]'1'ridillil/lIl
ocealli.
P. ."tJ}.,Poi!O/,(JIl!)(I.'i bi/,,'.'i, C(>rat;ullt ¡)('nto.
Ih.a.).
C. Iilll'olltlJl
(p.), C. fn"tI., (a), C. tri.
ro.< l1wcroCl'rus
TIl'iTINXOIl'iEA:
E,ta('¡';1I
El
f(éncro
mitra
lJO=::.ii.
C. J"'/l'r.~i
Pl'ridinilllll
r Ph.
(h.a.),
C. lIIl(O['TOCI'-
es hastantc
o¡>l'rclllattlm.
ahlln.
es un
]'.157.
planeton
de
Rh.
styliformis,
Curt>/hron
Thalassiothrix
criophilus,
ChaetoceTOs
o!Wrntla/lIm,
PIt.
P. .wlidit'oTlIt.,
operrllloidl's,
P. sp. ..p., Podo/all1Jw.~
roln/$fulll,
C.
linp(¡tlllll,
f:. Iri!JOs, C. SI'lIIip,,/dll'//lIlII,
Ph.
m'-
inflallls,
Diplopsalopsis
¡:~, depressuln,
P. tristybiJws,
Cl'ratiurn
C. fusus,
C. jalcat.i!oTl1lf",
C. J"'tl'rsi,
C. mllcroceros
ma~
(TO('t'ros.
23. -- .HO 2V S, 86° 11' W; ]8 Je dicicmhre
dc 1957.
.1 ni, 1:3.20? C: S. :33,89;
5,76; P. 0,99.
"
°"
CovrF.:'>I!HJ GE:'\EHAL:J-:" lIn p!anclon con dominancia
de Jjatomc,,;; lar.
Algunos eopépodos r eu.
¡!a" I Rhi=usoleui" y Tha/assiothrix).
fáu"ido,.
DIATO~IEAS: Rhi=oso/l>uia
((/a/a grai'ÍlIin(i,
Tlwlassiol
hrix sp., peque.};STAC!OS
Teml'.
(,'of"(.thron,
Rhi=oso/Nlia
(;ll(l(~tucl}ros
aff.
bl'rgol!ii
P/wlacrolll1L
Ph.
(r.).
cOlu,(tvicOTlzis,
.
dor)'fJ/wrulIl,
rapa,
Dinophysi"
.'!JIt'nt!idus,
P/yc!wdiscus
i/lfla/u",
ca, I','ritliuial/l
S!J. S!J., (;ollyau/ax
P. -,!,inif,'r,
Cl'raÚUIll
C. /ill('alum,
C. fu.ms,
C.
ratiurn.
(a),
aJ;
P/w/arrolllfl
DINOFLAGELLATA:
de ]957.
al anterior;
de
hrix.
/)()rodid)"lllll,
I'lychodiscus
{/,")'l1lI1U'f,icfl, P('ridillilllll
oreaniClll1l,
o¡;elcu/uidl'S,
ESTACIO-'l
21. - 43° 50' S, 105° 3(}' \V; 12 de dici.'mhre
1'emp. a 8 111,10,17'-' C; S 3.1.1; O. 6,76; P 1.1:\.
] 5 Je Jieiemhre
6,64; P. 1,02.
°"
arlfl"Úcl/s.
.ío~
acus,
((l((/a
Rhizosoll'llIfI
S!J.'!
part'('iJo
y T /zalflssio/
[J('Il!ftP;Olllllll
o!",rcl//a.
1l1111l fl'Il('TU11l,
C. tripos,
CO;,\TENWO GE;,\EHAL: ha,.tantc
/lIm':',
P/¡.
lIIilr(/.
T'. brill/olli,
Cí",/opy.ri"
('on
('°p,'!,odos,
ral'a..
tlory¡¡IIOTltllI,
o!,,'rCI//oit!I''',
['. ]){lrvispilll/II1?,
do/(/mpl/s
bi!Ji's,
(a.l,
"l'.
.ESTAClO:\
22. -J2°
54' S, 97° OS' \V;
1'('mp. a 9 m, 11,;).1" C; S. 31.01;
DIATO~IEAS:
J.
(d. l. C/UI/'/()(,l'ros
Thfllll",;io/hrix
/1//11, Ph.
ahllndant",
E,a el m[¡(Toplani'lon
¡C1Ulll,',lgt'rio/l'!
R hi=osol"/lia
cal'icor"i",
bergouii.
JJa.-tante
algo más
39-
IIIf/ssili('IlS(',
C.
cwulldabrultl,
C. tripos,
/luu'ro('{'ros
Ph.
Ch.
JJI'rllvia'JlUs,
ojJercll[allllll,
"diosa,
Ph.
OruitllOceTCus
IJil"o!JSttlo!Jsis
asyrnmetriiuflata,
Podo/alllJms
bi!JI's,
C. pC/l/agOl!um
C, semi!JU/rh('lluflt,
IUfU'r()('()TOS,
robustlllll,
C. JJI'tl'rsi,
/)yro/Jho(;us
/toro-
/og;l"lIlll.
TL'\JDI'\OI:'\EA:
/JiC/)'ocysta
mi/ra,
¡;;util1tillIlUS llu-dius.
ES1'ACJO,\
21. -
¡",..al"""
COl'iTE"iJl)()
:P0:\0'
Epiplocylis
w1.d,dla,
Xystondla
((CUS,
S. 7'10 :1:1'W; 2] .1" dicil'mhre dc ]937. Tem5,88; P. 0,46.
S. :34,27;
°"
a :1111, 18,6')'~;
GEl'iEI!AL: Dominancia
Je dinofl,,;;clados.
Cierta
cantidad
¡, Euplwltsiacl'a.
de COpé]lOdos, nauplii,
ConcllOl'cÍa
I ostracoda
Sogilla
infla/a,
S. 'p.,
<,opdata,
gas!rÚpoJos,
poli'\ . Algllna,
(!uetos.
..,..>;fil<\..'","~~
... _._~.'.
¿, ;,
-
~~.-
.,~
.'..~'
"
-~
".
~..~-~
;./i,~,-~,
..:.i¡;'+..,+'
:.~,;¡,;.;:,:".,',",:,,,.~
",-",
,.;.,,...,,,.,
''\~''::;'''
"',
r.-.
-40
DlATO~IEAS
IIIHI\" "'ca.-a,.
D/SOFLA(;ELLATA:
J : nhi:;oso/l'lIia
P/",/rwrol/la
lIoph)'sis
/ri/ms,
Ph.
Orlli/!IOC('rCilS
tllS, KofoidiJlilllll
1/('('lIS("
a/a/a.
arK"s,
P. s/eini.
P. sp.
P. brochi,
blls/III/I.
c((¡¡d('/abrllm,
C. fll.",S,
mi/rtl.
Pty('llOdiscIIs
C. fllrca,
CO~TE;\IJ)O
Ti'.
horridu,
n:\ :'\ OJ:\ 1-::\: Cylta1"()('yli...
(JUI'DOS ,ifon"foro,.,
P. l'/as.
ahundan-
GOI/)'alllax
Podo!(ml/ws
C. /"'I/ta¡f,olllll/l
C. SI'llJi/HtlrlW//III/I,
.",broC. ¡f,ibbl'-
/loi.
fl.
DINOFLAt;ELL\TA:
)'tllIl!tx
GE:'\'FIL\L: Parecido
mi/ra,
al al1lerior:
liay
spiral i., (Tj [inlloin.."
alb'Unos
(ala
sol
olJt'ri'lrl!ttum,
Ph. opt'rc/lloicles,
Dillo})
t'(>/('lloitl (>.'~, (>rirlill.iulll o('('aniClon,
P. "div('rg<'lls",
P.
P. o["'-'ltm,
J)(lly(>dri('1I111~ G. ,~phf/.(Jri(:llln, Con-
/'. silltlllllm
II>.a.l,
(;oniodol1HI
/",Iyp.r!tllww,
C('ra/iIlIU
(}XY/OXII m Si'ololm.\:,
('(lIliJ(>/ahrul1l,
C. Jurca,
Potlolallt/Jils
C. [)(JIl/agolllllll
bipt's,
sllbrobl/.stllm,
P/"r!a(,/ol1la
fhlwp/r)'"is
llrg!lS,
for/ii,
n.
Ph.
adcmás
01'111/1, Ph.
odiosa,
11l1JJ!,/lifir'J:-s,K ofoídinlcull
()(,(>illlicul1l"
P. J1yriforIlHJ(,
T/"iT/1'i""
""lIndancia
de
n.
o/,,'n'lIltI/rul/,
c!l/ufa/a,
J). /ri/ms,
v(>f(.lIoidl's,
P. .'SJ1.8/1., Goniodol1lif
Plz.
01'-
JJolYf\dr.i-
.mz,ro{¡us/ultl,
C. /ri/ms,
C. ,w'mill/1/c¡,.,ll(/lIl,
robus/um,
C.
1'.
(;. gihb(>rulu,
f:. ilrit>/iIl1l111" c. l)(~t(>rsi (r.), c. aZOriClJ.I1Z~ C. Iila:),
°
1m.
C.
l.'\'E A: (;otlolle/lo/,sis
con/racttl,
'R/wbdolti'/Ja
spira/is,
Parnn.
del/ti tlCutell/a,
Prop/t'ctella
cltl/ltlrcdei,
Salpillgel/a
acuminafrt, Eutiu/ill/WS
II'IlUis, E. tuhu/osu",
E. frahlloi.
C. con/rtlrium,
C. fUSlls
ESTAC10~
28. -- 27° 08' S. 72° 02' W; 31 de diciemhre
JH'ralllra a 9111, J7.82Q C; S. 34.,8.
de ]957. Tem.
P(>ridillillln
cum. G. s[Jlu/I'riclltn,
()xytoxum
gigas, Podolalll/}(l'
bi/ws, Cl"
r,,/iulll
gra¡;idillll,
C. callddabrllltl,
r:. furca,
C. /"'II/((f!,Olllllll
IIlU/US, C. lIlassi/iellsr'
robll,'/um
Ir.), C. fusus, C. tri/lOs, C. st'miIJlllc1wlLum
/"
(In
'" (:. (frie/in/un
arit>/inlull,
C. petersi,
"", C. gibb(Jrlllll
lIttlssi/it'lIst',
C. trielwCi'ros
(c.r.),
C"rtl/Ocorys
horrida.
d.. 19,,7.
pe-
sp.
l.
nilho('()rClIs
ra/ocor)'s
Dolioium
nauplij,
C.
26. - :¡:¡D 10' S. 71° ".1' W; 22 d,' dici"III"rl'
'1'1'1111'.'19111. 16..16'! C; S. ;¡:U:9.
D¡SOFLAGELL.\TA:
/'/wttl('J'oma
P. globu/us,
/a/lIs.
RI",bdolwlla
Tonwpteris
JJ/l')'si,r.:.Iri pO.", K ofoit! ¡/lit/In
/(>"IIi,<.;, [1:. Jr(ll¡;~
ESTACIo.:\
COi\TE:'\/IIO
""I'ccjalrnente
11II1'\'os jndel.,
IOIl¡f,irrllris, Rhi;;;o.w[¡'llia ,'tyliformis?
11111)'('orla. no 1I,,~a a la "'pinaJ,
Rh. sp., /'/allktonil'lhl
(1'.1'.1. Sc/¡rDr!t'f'I'/l!t tldictI/nltl.
('l. ('rassi/u>s,
1~lIliu/i"IlIlS
a)HlIldante,
..o»(;»odo,.,
de 1957. Tem-
D/ATO.\lE\S: Bitltlll/I,¡'ir':
ko.
bi.
C. aroza/a.
f>1l('(>('rypbal".",
ZO°l'laneton
P. illfla/III/l,
1'11111.C. /"'t,'rsi
11'.). C. a;;;oricII 111, C. ¡¡Ill 11ill s, C. 1l1l:.,si/iI'IlS(,
(d.l.
C. /ric/lOcl'ro.,
(1'.1. r:. cOI//rarilllll,
Pyrol'/wclIs
IwrologiCll-1ll, C(>ra(o('orys
GE'EHAL:
,\1'., cop"¡ala,
{el :.r(~'nero es ha:,lantt'
C. ('X/N/SIIIII,
ni.
il//la.
ESTACIOl\
27. - :nc 06' S, 7:1° J6' \V; 23 de dicicmhre
peratura
a 10 111,]5,83° C; S. 34,36.
O('(J(/lli(,1l111~ P. fjllar-
te l. COl/iodol1la
/m/)'edrir'lIl1I,
C. s/,hrU'ricIII/l,
foidi, G. /1II";fica, G. I'°/y¡;rrll/ll/la.
G. fraKilis.
/)I'S, C('ra/illlll
O/Iall/icns.
P/¡.
o/"'rCiI/a/llm,
1)()ridiuiIl111
P. .,cl1ill<'ri,
si/HJs, J>. (}. crassipes,
C/"",/oc",os
lIIagllificIIS,
l)(Jfel/oides,
41-
-
-
(1,.'1.),
Ce-
llOrrida.
'1'1'\'1'1'\''\'''''1':..\: (,'o.lOl/l'l/a a.'I",ra, n¡r'/Y""y,,/a. mi/rl/, n. el,,¡t.r1lls /"I,i.la,
D. t'. s/,,'cio,w, };I'i/¡{Ot')'lis ((i'ttlllilUlfa (I,.a.), Peta/otric/w
a.m[J1l/Ja, R/wbdollt'//a
spira/is (a.), Rh. ,,!.'galL,', Xys/ollella
iOIlgicauda, X. /allceo/a/a,
l>tldayÍ<'lla gaIlYlllt'des,
Am/'/IOf'i'/Jtt
fJu(ulri/i/H>iI/lI, A. iJ. IlÚllor, A. /llillor:- Ste(J/l;.;trllpi(>/ln st(>('Ils/rul,ii, ,'i. ,'o robus/a, EIl/in/inlu!s
tt'lllti", E. t(/bn/osll."
E.
jraJ.:floi.
CONTENIDO
GE;o.;EHAL: E., un
Rhizosolellia
..on
planeton
Sagitfa
ahundante,
eufln!a,
con
copépodos,
D/ATO" E..\S: UltizOso¡"ltia
imbrit.tI/a~
(.1. J, a 1~lInas
gO/lii, (:Jlil(.t(Jc(~ros
/)('TIIViafllls,
un trozo
R(ft:/erias/rutn
('[rJII¡f.fl/tlm,
Sl", Sk.,II'IOllt'lIta
I)illoplr)'si"
Orni/ho(.'('rcIlS
"alo/,,,,,,
GOllior/Olll!/
o/",rcltloir/(,,,,
(.'!/uda{(¡,
maMnificlIs,
asymml'lrica,
Sii111dlllll,
de
nallplii.
lUz. ala/a, RIt. berde Ch. coarctatus,
sof,
Ast.'rompl1alus
co"ftl/i/m.
D/NOFLAI;EI.LATA: J'/wltluolll!/
ttrl/l,
Plrlllklouiella
dominancia
huevos,
P. brin/olli,
/m/y('(lricltln,
f'lr.
D. tri/lOs,
Ptyclwdis(.'us
Pt'rit/illiltln
Ph.
inflatlls
g/obull1s,
P. $J1llfu~ricllln,
mitra,
AJIlphisoll'uia
rotundaglobifera,
(1'.), Dip/"p-
P. qlW1'lWrl'nst',
P. rrllssi[){Js,
(;OI1YUII.lfiX polygrarnmfi,
P. sp.
P.
sp.,
Pod"/!/lll-
/"'S /",lllIi/Ji's, Ct'rn/illm fllrca, C. IJtmta'gollum robllStum, C. p.
subrobu$tUl/I, C. inf/atwn,
C, fusns, C, tripas, C. semipulche.
llurn (h.a.), C. gibberum,
C. petersi, C. tenue, PyrophacwJ
Iwroiogicurn.
-;.~;""
. ~..,
::...
~.,,""'''';;'' -
,
1-.
.:1
w'''
,--,
,,"""-
,'''''''-
~
' .-
~-"""""",-":"'
~~.~~:..,(.-¡¡".;...;:.:..,;..;jf...',¡.;,..";k2;j";,,;;,,,,¿~,~,:
""""
~'""'''';'''''"'''''''_''''''''"","....
h"{_'!I-'t
12
\:
I I'n'"\l¡:\l-
(.udu/l/'II"
'."u/',,'s!1/
1). (,¡('¡tO/lS
i"r/¡"o.\\-s/()fU'lIo
trefOr/i,
{'/¡rll.
]larva.
J~rlJ[l!t~I'tl~II(I
ll)/Úda.
X.
P.
ciSll>//ll!U,
Corlonaria.
J).
(~. sl~I~C¡()8(f..
IOllgicauda,
XystOlL/'llopsis
rlafJar()dei,
Dic-
f'u!t:ltellU/1l, C. declilla/l1m, C. ¡1wssiliNlS", C"ratocorys horri.
da, de cue..nos muy cortos. Hay una cantidad
de trozos de
Cera/iulll, pro!.ahlcmente
C. massiliellse.
RhlJbdoIU)//a
Eu.tin.tinlllls
pul.
I(Jlluis.
TL\TJ;'IXO!'EA:
ESTACIO.\
29. -
22838'
S, 72° 00' \\1; 2 de encro
d(' 1as af!ua, "ul'e..ficia1e,).
dato,
COXTE:\IDO
(;EXUL\L:
(,Ilflara,
]>Ianclon
S. "p..
IH¡ís
hi"n
poJ,,'(',
Sagitta
/"'I,lac-
11I'Tt'}l.'('. P. sil1l/tlJ/11,.
J). sjJhu('ril'ilI11,
P. IU>t!!lIHfllf1fIl111~ /).
hrof'hi.
¡'. (,/"Ils...;ifJ'('s. J). ."\})..,,/).. (;.n,ilJdolllfl
!u)!Yi'tlriclllil.
(;Oll)'fI/I/ax IlOlygrallllllfl,
C. /lf1'. s('ril'!'8(/('.
OX)'IOX/l1Il
().
-'Co!ol"'X,
longi",'I's,
BI"I,haro')','ta
"I'/"l/lJor-nw,i."
Podo(aIllIUl.,
hil"''''
P. S/)illiji'r,
ClJral/U/ll f"r('(l~ t:. /}('1l/0f:!,OIlIl111 t('llertllll.
C. fllÜ~({C. 1'llslls, C. tri/lOs,
C. ('ou,'ili"n,',
C. ""lIliIWI('hI'IlUIII
C. {!ibb,.rlllll,
C. aril'linlllll,
(a.).
C. Iwrs!eni,
C. dl'clil/lil1I111,
C...
C. 1i1111l¡/lS~C. 1('11111',C. I1lf/ssili()IlSe. C. JUllCrOe"ros
f!,fllIi('lIlll, C. ('o/llrariUJ1t, C('ratOl'vrY:j horritla.
([::;óli('lllll~
TI XTL'\'\OI'\E.\ : Cor!())wlla gaJ,." (...a.l. C. a,'I,,'rfl, Cor!olwri" ('isldln/a,
Cod())wllol",is ort/I()(,l'rfls, C,-,xlid/". IfI('inios", Dic/yoc)'s/a
I'Xtensa, D. "/egalls [,'{Jid", D. e. "J)i'('iOSfl, Cyltf1losylis
c{lssis,
EIJil,[O,')'/is l/llI}el/a, Rhflbdolll,lIn
spiroJis I h.a.). Rr. elegons,
Xyslon('llopsis
11IIIc/¡ra, X. p. torta, l'arlUuJ"¡Jn JO/llllfllllli, Pro1,[,.('/"1/,, clOI'OTr'dei, ,/l11l,{¡oT<'l/n 'jfllulrili/,,'a/fl,
A.
'l. minar,
St""lI,'trl/IJÍe!la
s{.eenstl'/ll,i i robusta, S"lping"l!a
ael/minata,
Sa/pingel/a
gJor'!.-<'ntog"ri, S: gracilis, EutintillllLls 'If¡('r/lls, E.
(('/Luis.
ESTACJO:\
:!O.
2t"
--,
mil)'
('""a,o,
nillTn
".Ivo
Plwlucromft
o{'ea~li(,Il"Z.,
GOlliodoma
spiralis,
Amphorella
78°26'W;
8 de
enero
de
1958.
Temp.
GENE!!AL:
I'o¡,..í"illlo.
lJolioZlIl1l
(m.r.),
(m.r.),
f!ast ..ópodos,
poeos
copcIata,
eopépodos,
algunos
pó-
('UllI]Hllllllaria.
DINOFLAGELL\TA: Phn/flcrol1la
rapa, f)inol'/¡ysis
tril'°s,
fjaarrwrr'llS", 1'. SI'. SI'., (;olli()(!omn ¡)()Iyedriel/m,
I}(jly~r((llllllfl,
(."IJrfl/Ülln
P,'ridinillm
GOllyauZax
11l.{frr()rfiTO,li gIlLlÜ~lIll1, Cerll/ocorys
!lo-
rrida.
T""TlI\'NOINEA:
Rhal"Jon,'lla
$I,iralis.
.H. - 28° 15' S, 96° 54' \-¡;r; 29
a 10 111,220"12'"C; S. 35,15;
°"
ESTACl{P,
CONTEl'iIDO (;E:\EI:AL:
DIA'l'OMEAS:
!l,'mÍfw/lls
DINOFLAGFJ.LATA:
Ph.
Zool'lancton
sc!llItti,
D.
bid('n/ata,
ni1'icl/s,
/wllekii
I h.a.),
Phi/Jacroma
ol!lIln
(h.a.I,
odiosa,
A.
('on
Ph.
mitra,
A.
Ph.
hindmarchii,
D.
palrteo//¡eroid"s,
O. orIJÍcl/ln/lls,
globo"llll1,
l..'1'IIITOt!illilllll.
IriJlOs,
y naup!ii.
11'.1.
P/¡. C/U"'llS,
Dino{Jhysis
A lIIJihi.,..Ieni"
()rnillwc('rcus
Ko1'oidinillln
()1'('(l/ÚClIl1t, P. cf. c"llssiJ)t~s,
grand",
P.
SI'., GOlliodoma
"1"
finl,
C. inflfl/n,
G. biro~/ris,
sI'.
P/¡. al,ic(f/lllJl,
D. lJlO/((f(:(IlU/W,
testa,
('op';podos
n/¡izosoZellia
dorYI'/¡Ol'/lln.
O. 'l/odr(f/Ils,
Pl'ritlillilllll
medio('!'",
['.
lIwg-
""/d/oides,
l'¡()gllll-S
(e..r.),
P.
l,oJyedriclllll,
GOIl)"llllax
l)(Jci.
G. fragilis,
Sl'iralllax
jo!liffei,
!l. ridf,"/H/I',
iflIIJrI11Ptli,llll,
ll.
hilldmflrd,ii,
11.
()xyllJXIlI1~ sulJlJlulllln,
PodolalJll'as biJ"'s, P. ¡,,"mipes, P. sl}inifer, CJadopyxis bra,.
chiola/o, Pr%ceratillm
sl'inl/losu.m,
Cerntinm
gravidllm,
C.
dI' manopIandoH:
f)O/iO/lIlI/,
c°l"'zot'~ naupJiL
~a..;tJ'()poclo:-.
i\li(,l'oplan¡.toll
('xt,'nM1111, C. !.-ars/,'"i, C. ('oar"'otll1ll, C. cr)fl('ilialls, C. lllllllJa,
C. "l/'lITlwtl/lIl, C. lillW{IlS, C. t"II"", C. vllltnr, C. /wxa.can.
11110n, c. IIla.,>silitJnsl~,C. ,Ü'!IexIlTn, C. C(lrrie1J.$(~,C. Inacroc(,:ros ga/lin/lll, C. colttrariU11l, Pyrophaclls
horologiculII
steinii,
Goniodoma
COIlCftVUlll?, Pyrocystis
lunllJa, P. fusiformis,
P.
h',uw1us, C"f'u/,worYs urmata, C. gOllrrl,ti, C. sJ.ogsbergi.
7Jo;J2'\\,.
TelllJH'ratlll'a,
21.62"
b,'IOItt',
(;E:'\EIt.-\.L: Dominancia
DJXOFLA(;EU.YL\:
RlwbdOlwlla
a ()m;
J2'S.
I)(HJo~~ (,lIf¡'u~id():-"
22°27'S,
uall»1 i i, ('11fállsjdos
Ilet"rodinillm
!JlflCluIlUlli,
S. ;15.19.
CONTExmo
31. -
lipo:'
P/",/a{'fOnUl
OJ:lIfII, P/¡. °1,,'r('/lla/¡¡¡¡¡,
IJinol'/¡Ysis
.-;('/¡Úlli. j). raudala.
/). (Ti/u)
/'('ridinilllu
i)("{'fl.'1liI'Il111.J). ,,"ar-
aspera,
a 8 111, 1<),2O'! C; S. 35,06.
CONTENIUO
sol, Rlzi::o."'[,'l1ia
SI'. /J.,ff'rO/llp/W/l1s
da¡]avi
! toda,
rara. l.
Codoudla
(I(} ri lill ea ta.
ESTACIOX
COII co,,,:,,,,,lo..
DIXOFLA(;FLL\TA:
tus,
1Ju
de ]958 Ino tenf!o
Eufáll"id"s.
Dr.-\.TO"EAS: Plallktol1idla
tis, Ch,(('ton'ros
43 --
-.
C. asp¡>ra,
J.!,o/"ft,
I1lilr(/.
-,
[)ill°l'hysis
trillOs.
o!wrr:uloid,'s,
P. J}yriforl1li!'!,
l'olyedricum,
A 1f!llJws l!"I",'I,I,,/{'ra.
JJillo{Jhysis
P.
a.ngustul1l,
tril)()S,
[','ridiP. crassipt's.,
Cl'ratiu11l 1'usus, C. tripos,
C. s,'mi-
C. 1"'lItagollllll1
t"Itf'rlllll,
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