87 



Gastropods (continued) 

 Gemmula, n. sp. (aff. G. exulans) (dead) 

 Pleurotomella clarinda 

 Steiraxis aulaca 



Nudibranchs 

 Bathydoris aioca 



Scaphopods 

 Dentalium megathyris 5 



Lamellibranchs 

 Solemya agassizi 

 Nucula panamina 

 Nuculana agapea 

 Malletia truncata 

 Tindaria compressa 

 Area corpulenta pompholynx 

 Area nueleator 2 

 Limopsis compressus 6 

 Chlamys latiaurata monotimeris 2 (dead) 

 Cyclopecten, n. sp. 

 Vesicomya, sp. (dead) 

 Abra profundorum 

 Cuspidaria panamensis 2 

 Myonera garretti 2 

 Poromya perla 



Crustaceans 

 Storthyngura aff. pulchra 

 Paropsurus giganteus 

 Benthesicymus altus 2 

 Hymenopenaeus doris 2 

 Sergesies phorcus 

 Pandalopsis ampla 

 Pontophilus occidentalis 

 Glyphoerangon, n.sp. (aff. longirostris) 

 Lebbeus, sp. 2 

 Nematocarcinus cf. ensifer 

 Acanthephyra brevirostris 

 Acanthephyra curtirostris 2 

 Aeanthephyra, n. sp. (aff. sibogae) 

 Munidopsis, sp. 

 Munidopsis bairdii 2 

 Parapagurus pilosimanus 3 

 Paralomis verrilli 

 Ethusina faxonii 



Pycnogonids 

 Colossendeis angusta 2 

 Colossendeis bicincta 

 Colossendeis colossea 

 Colossendeis macerrima 

 Pallenopsis californica 2 

 Ascorhynchus agassizi 



Holothurians 

 Bathyplotes, sp. 

 Pseudostichopus mollis 

 Oneirophonta mutabilis 

 Peniagone, sp. 

 Benthodytes sanguinolenta 4 

 Psychropotes dubiosa 

 Psychropotes raripes 

 Abyssocueumis abyssorum 3 

 Sphaerothuria bitentaeulata 

 Molpadia granulosa 

 Molpadia musculus forma musculus 

 Molpadia musculus forma spinosum 

 Molpadia musculus forma violaceum 



Echinoids 

 Aporocidaris milleri 3 

 Kamptosoma asterias 

 Tromikosoma panamense 2 

 Tromikosoma hispidum 

 Urechinus loveni 2 

 Brisaster latifrons 



Asteroids 

 Eremicaster pacificus (Ludwig) 



Ophioroids 

 Ophiura irrorata Lyman 

 Ophiomusium glabrum Liitken and 



Mortensen 

 Amphiura seminuda Liitken and 



Mortensen 

 Amphiodia digitata Nielsen 

 Amphilepis patens Lyman 

 Amphioplus hexacanthus H. L. Clark 

 Ophiomusium lymani Wyville Thomson 

 Ophiacantha setosa Lyman 



Numbers indicate number of station occurrences. Species without numbers were taken only 

 once. Those taken dead only are indicated. 



