122 



a small hydroid stalk 



Nemerteans include a larger Cerebratulus and 10 smaller ones 



Polychaetes includes 



Amaea occidentalis 



Anaitides 



Ancis brosyllis rigida - 47 



Arlcidea , various kinds - 42 or more 



Brada - 1 larger and 1 smaller 



Capitella capitata - 14 



Chloeia pinnata - 5 larger and 18 smaller 



Dorvlllea articulata - 1 



Glycera (more than one species)- 8 larger and 4 smaller 



goniadid - 3 larger 



Haploscoloplos elongatus - 2 



Harmothoe lunulata var. - 2 



Heteromastus f ilobranchus - 24 larger 



Laonice - 1 very large 



Lepidasthenia ^ corara.ensal perhaps with onuphid - 2 larger 



Lximbrineris bif ilaris - 1 



Lumbrineris cruzensis - 19, some ovigerous 



Lumbrineris index - 1 



Magelona a pouched - 1 



maldanld - 2 



Nephtys f erruginea - 4 



Nino8 - 1 



Nothria pallida ., in thick mud tubes - 8 



Onuphls ? parvus ^ in mud tube - 1, ovigerous 



Pectlnaria calif orni ens is - 95 



Pilargis maculata - 1 



Prionospio T clrrifera - 35, ovigerous, though small in size 



Prionospio sppo •=• 29 or more 



syllld - 1 or more 



Tharyx ■=■ 4 or more 

 SUMMARY, •= This sample is estimated to have about 70 species and more 



than 1000 individuals, 



V=8o Stao 3386-55, In 603 feet. OPG took 0.44 cuft of fine dark 

 green sandy mud. The screenings consisted in part of many small black 

 cemented nodules with attached arenaceous foramlnlferans, many 

 echinoderms, a large nemertean, echiurold, and many other animals. 

 Echinoderms includes 



Brissopsis pacif ica - 3 



Spatangus californicus - 1 



Amphiacantha amphacantha - 1 



Amphiodia ( Amphispina ) urtica - 48 



Amphioplus strongyloplax - 3 



Amphipholis squamata - 13 

 Crustaceans includes 



cumaceans, with at least 2 species - many 



ostracods, with at least 3 species, most brown - many 



amphlpods, many with phoxocephalids: 



Heterophoxus sp, A-5 Pontharpinla sp. E- 8 



"Metaphoxus sp. A- 7 Pontharpinla sp. J-2 



Phoxocephalus sp. A-2 



Isopods - some 

 Echiuroids include a large green, and a smaller green one. 

 Nemerteans includes 



Cerebratulus - 1 large, ribbonlike 



smaller kind 



