91 



I SW-5o Stao 3485-=55o In 135 feet. OPG took 0.31 cuft of fine 

 green^ well packed mud. The screenings were almost entirely animals 

 of various kinds o 

 Echinoderms include : 



Astropecten calif ornicus - 3 



Amphiodia rAmphisplna ) digitata - 2 



Amphipholis squamata - 20 

 Crustac§ans include: 



larger amphipodSi, perhaps Ampelisca - several 



smaller amphipods- many 



cancroid crab- 1 small 

 Mollusks include; 



Yoldia - 1 



smaller pelecypods 

 Nemertean- few smaller 

 Nematodes - some 

 Polychaetes include: 



Anaitides 



Chaetozone 



Chloeia 



other cirratulids 



? Euclymene 



Eumida 



The numbers 

 small size 



and gastropods 

 kinds 



- few 



SUMMARY, =• 

 of the 



and kinds of 

 of the sample 



Exogone J with attached embryos 

 Nephtys 



Fectinaria , smaller individuals 

 Prionospio spp, 

 Sphaerodorum 

 and others 

 animals are limited, perhaps because 



I SW-6. Stao 3490"55o In 156 feet. OPG took 0.63 cuft of green 

 sticky mud with many arenaceous and calcareous f oraminiferans. 

 Echinoderms include: 



Amphiodia digitata ■= 8 Astropecten calif ornicus - 2 



Amphioplus hexacanthus - 1 Ophiura lutkeni - 2 



Amphipholus s quamata - 47 

 Crustaceans include: 



amphipods - at least 30, with Pontharpinia sp. G-1 



brown ostracods - about 80 



ciomaceans - some 



fragment of a ghost shrimp 



nebalian - at least 1 



pinnixid =- 1 

 Mollusks Include 2 living Polynices ., a chaetoderm, a small Aglaja , 



many Cadulus , other small pelecypods and gastropods 

 Anemone ^ ? Harenacti3 - 1 

 Nemerteans - about 10 smaller 

 Phoronids- 3, in stiff slender tubes 

 Polychaetes with 40 or more species, includes 



Anaitides 



Ancistrosyllis - 2 



Aricidea - many, some ovigerous 



Brada - 1 juvenile 



capitellids with 2 or more species 



-many 

 Chaetozone - several 

 Chloeia pinnata - 38 juveniles 

 other cirratulids - many 

 Cossura Candida - 4 

 Drilonerels - 2 



Eumida 



Glyoera americana - 1 large 



Glycera , other spp.- about 20 



Haploscoloplos elongatus - 7 



HarmothoS - 2~ juveniles 



Leocrates - 2 



Lumbrinerls cruzensis - many 



Lumbrineris , other species 



Magelona - 2 



maldanlds, several species- many 



Nephtys f erruginea - several 



