107 



Chloela 



Cossura Candida - 3 



Drllonerels 



? Euclvmene - about 20 



Exogone , ovigerous - 1 



Glycera ? amerlcana - 2 



Glycera ? capltata - 9 



gonladld - 2 



Haploscoloplos elongatus - 2 



Harmothoe Ixinulata var. - 1 



Lepldasthenia - 1 



L-umbrlneris ?cruzens_ls - 24 



Magelona - 1 



Maldane - 1 large and 5 small 



maldanlds - several 



Megalomma - 1 juv. in tube 



Melinna - 5 or more, in tubes 



Nephtys - 5 



Nereis T procera - 8 



SUMMARY. = 



Euclymene sp. 



Nerine - 3 

 Nothria elegans - 6 

 Notomastus magnus - 1 

 Onuphis nebulosa - 1 

 onuphids - several, in tubes 

 Pectinaria calif orniensis - 2 

 Pherusa - 10 small 

 Pholoe - 2 



Phyllochaetopterus prolifica - 1 

 Platynereis bicanaliculata - 1 

 Polydora - 1 

 Prionospio pinnata - 5 

 Prlonospio J other species - 7 or more 

 Spiophanes - 1 

 Sternaspis - 3 

 Sthenelanella uniformis - 10 

 Terebellides - 3 

 Thanelessa - 2 

 Tharyx - 3 or more 

 and others 

 The largest is Notomastus magnus , and the most conspicuous is 



The polychaetes are the most numberous and diversified. 



III-4, Sta, 3208-55. In 150 feet. OPG took 1,15 cuft of fine green 

 sllty sand. The sample resembles that of III-3;, except for the presence 

 of an echiuroldi, Listriolobus , and the increasing number of species 

 living In the bottoms. 



Echinoderms include more than 100 ophluroids and 2 purple holothuroids. 

 Crustaceans includes 



ghost shrimp - 2 



amphlpods - many, including 4 larger Ampelisca and others 



cumaceans - many 



ostracods - many 



isopods - some^, with Gnathia and others 

 Mollusks includes 



Chaetoderma Leda 



Bittium 

 Gadulus 

 Cuspidaria 

 Cyllchna 

 Hiatella arctica 



Pandora 

 Tellina 

 Volvulella 

 and others 



Glottidia albida - 1 larger and 11 smaller 

 Echiuroid with Listriolobus - 8 or more 

 Nemerteans 

 Sipunculid 



Monobrachium - 2 colonies on a small clam 

 Phoronid - 2 

 Enteropneust - 1 

 Polychaetes Include: 

 Ammotrypane 



ampharetids 



Ancistrosyllis 



Artacamella 



Chloeia pinnata - 40 or more 



cirratulids - few 



Cossura Candida - 3 



Diopatra tridentata 



Drilonereis 



Glycera americana - 1 larger 



Glycera capitata - 10 smaller 



Haploscoloplos elongatus - 4 small 



Harmothoe lunula t a var. - 10 or more 



Leocrates 



