110 



Glottldla alblda - several small 



Coelenterate, Monobrachliom ~ about 50 colonies on small white clam, some 



have attac];ied medusae 

 Nemerteans - several very small 

 Nematode - 1 or more 



Sipunculids - many^, in arms of Rhabdamlna (a f oramlnif eran) 

 Polychaetes include; 



Ap;laophamus dicirris - 2 



Anclstrosyllis 



Ceratocephala c_, americana - 5 



Chloeia plnnata - 32 small 



chaetopterldj, ? Spiochaetopterus 



Cossura Candida 



Glycera - 3 



Goniada - 3 



Harmothoe lionulata var« - 4 



Lumbrineris spp„ - about 40 



MaRelona - 1 large 



Maldane - 3 



maldanids - many in sandy tubes 



nerinid - several 



MinBe 



Panthalls - 2 



Paraonis - 2 



Pectinaria californlensis - 5 



Pholoe - about 20 



?Plsta, in tube 



Poecilochaetus .iohnsoni 



Prionospio nro malmpirenl - 6 or more 



Prionospio pinnata - 6 or more 



Sphaerodorum minutum - 4 



Spiophanes - several 



Sternaspis 



Sthenelanella uniformis 



Streblosoma 



Terebellides - about 6 



Tharyx or also other cirratulids 



Travisia - 1 large and 2 small 



and others 



SUMMARY, -= This is a diversified, unlimited shelf faima. The largest 

 individual was Compsomyax subdiaphana ; Monobrachium ihowed. unusual 

 abundance. 



III-7a„ Stao 4316-56, In 221 feet, OPG took 0.81 cuft of sticky 

 green mud^ all of which passed through the screens but about a pint, 

 weighing about 56 grams ;, of which most was smooth red ophiuroids, 

 weighing 37 grams. The screenings contained considerable Rhabdamina . 

 This was nearly a repeat of III-7, for the purpose of taking Monobrachium 

 (see above) 5 wlaich proved sparse in this sample. 

 Echinoderms include many smooth red ophiuroids, and holothuroids of two 



kinds^- a white with longitudinal rows of papillae (3), and a pale 



lavender kind without papillar rows (2 or 3). 

 Crustaceans includes 



amphipods ■= many 



ostracods - many brown and fewer white with black spot 



cumaceans =• some 



isopodS;, Including tanaids, anthurld and Gnathia 

 Mollusks include 2 



chaetoderm - 1 very long and several smaller ones 



numerous smaller pelecypods, some with Monobrachium 



gastropods of smaller and various kinds 

 Coelenterate <, Monobrachium - some colonies on small clam, of which a 



few have attached medusae. 

 Polychaetes includes 



juveniles Panthalls, tube 



Chloeia pinnata ^ 



Chone 



Cossura Candida 



Flabelligera - 2 



Maldane 



other maldanld 



nerinid 



juveniles 



paraonids - many 



Pectinaria californlensis - 12 



Pholoe - many 



Pilargis berkeleyi 



Pista , in thick mud tube 



Prionospio , various species 



