318 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 19 



5.7, mollusks 2.8, and decapods 1.8 grams. In addition to the species 

 named on the chart, the lot comprised a small sea-whip, a hydroid stalk, 

 several small nemerteans, many slender tubes of phoronids, 16 kinds of 

 amphipods (115), an isopod, a tanaid, two kinds of cumaceans (3), three 

 kinds, of ostracods (40), Callianassa sp. (4), Pinnixa sp. (4), Randallia 

 sp. ( 1 ) , ScalpellujH ( 1 ) , a pycnogonid ( 1 ) , an enteropneust ( 5 ) and a 

 tunicate (2). There was no conspicuously large specimen; most abundant 

 wtre Aniphiodia urtica (240) and Pectinaria calif orniensis (40). 



Numbers of species and specimens totalled : 

 polychaetes 35 species, 175 specimens 



echinoderms 8 267 



mollusks 21 56 



crustaceans 32 173 



others 5 30+ 



Total: 101 species, 701 + specimens 



5. Sta. 2747 (near no. 134). Between Newport Bay and Laguna 

 Beach, in 30 fms. Biological dredge took a small sample in kelp and sandy 

 bottom. The most conspicuous species were Pectinaria calif orniensis and 

 Platynereis bicanaliculata. 



6. Sta. 5354 (near no. 185). 7.5 mi from Newport jetty light, in 31 

 fms. OPG took 1.51 cuft of green sandy silt with many animals. Wet 

 weights totalled 88.9 grams, of which ophiuroids comprised 57.5, poly- 

 chaetes 17.5, holothurians 10.8, nemerteans 1.2, and others less than a 

 gram. In addition to the species named on the chart, there were present 

 a ceriantharian (3), a broad white polyclad ( 1) and another with encir- 

 cling black eyes (1), nemerteans (12), a phoronid (10), 11 kinds of 

 amphipods ( 106) , two cumaceans (2), four ostracods (99), two pinnixid 

 crabs (5), and an enteropneust (5). Largest individuals were Molpadia 

 intermedia and Travisia pupa. Most abundant were A mphiodia urtica 

 (595), Pholoe glabra (112), Lumbrineris cruzensis (38) and Pectinaria 

 calif orniensis ( 30 ) . 



