I30 



COPEPODS OF LAST CRUISE OF CARNEGIE 



Station 1 13 

 June 25, 1929; 34° 44' N, 141° 04' E; bottom depth, 2911 m; 93 species 



Depth of tow, m 

 Temperature, °C 

 Sahnity, o/oo 

 X'olume of tow, cm' 



Acartia danae 



negUgens 3 



Acrocalanus gibber c 



gracihs a 



longicornis f 



monachus 



Aetideus armatus 



Anomalocera patersonii 



Calanus minor 



propinquus 



Calocalanus pavo 



plumulosus 



styhremis 



Candacia bipinnata 



bispinosa 



curta 



longimana 



norvegica 



pachydactyla 



simplex 



truncata 



Canthocalanus pauper 



Centropages calaninus 2 



Clausocalanus arcuicornis c 



Copilia denticulata 



mirabilis 



recta 



Corycaeus catus r 



crassiusculu.s c 



dubius 3 



lautus 



longistyHs 



robustus 



speciosus 



typicus 



Euaetideus giesbrechti 



Eucalanus attenuatus 



crassus 



elongatus 



Euchaeta acuta 



marina 



Farranula carinata 



curta 



gibbula 



rostrata 



Haloptilus longicornis 



ornatus 



Haloptilus spiniceps 



Heterorhabdus papilliger. 

 Labidocera detruncata. . . 

 Lubbockia aculeata 



squillimana 



Lucicutia clausii 



flavicornis 



Macrosetella gracilis 



oculata 



Mecynocera clausi 



Megacalanus longicornis. 

 Microcalanus pusillus. . . . 



pygmaeus 



Microsetella norvegica. . . 



rosea 



Miracia efferata 



Neocalanus gracilis 



robustior 



tenuicornis 



Oithona attenuata 



plumifera 



similis 



spinirostris 



Oncaea conifera 



media 



mediterranea 



minuta 



notopa 



similis 



tenella 



venusta 



Pachos tuberosum 



Pachyptilus abbreviatus. 

 Paracalanus parvus 



pygmaeus 



Pseudocalanus minutus. . 

 Rhincalanus cornutus. . . . 



nasutus 



Sapphirina angusta 



auronitens 



metallina 



Scolecithricella bradyi . . . 



Scolecithrix danae 



Undinula caroli 



darwinii 



vulgaris 



c 



f 

 2 



1 

 c 

 4 

 f 

 2 

 a 



19 



f 



2 



f 



1 



1 



r 

 f 

 2 



The moderate surface temperature fell 2?5 in the 100 

 meters, the salinit},- and hydrogen-ion concentration remain- 

 ing nearly constant. T\vent\-fi\e species appeared in the 

 surface tow, 56 in the 50-meter tow, and 60 in the 100-meter 

 tow. Eifty-five species (60 per cent) were each confined to a 



single tow and 12 were present in all three tows. Corycaeus, 

 Farranula, and Oncaea were distributed at all three depths, 

 but Candacia (except simplex) and Oithona did not appear in 

 the surface tow, and Sapphirina did not appear in the 100- 

 meter tow. The three tows were ail of about the same length. 



