NO. 1 



hartman: quantitative survey 



43 



6b, Station 2148-52. Off Redondo Beach pier, in 161 fms, sandy mud. 



2.8 cu. ft. 



nemertean — 1 large 



Thalassenia sp. — 4 large, in life deep blood red, with white pro- 

 boscis; length to 140 mm, width about 20 mm, harboring a 

 pinnotherid crab 



echinoid — 1 

 polychaetes, including : 

 Chloeia pinnata — about 50 

 Ancistrosyllis sp. — 1 or more 

 capiteilids — many 

 Lepidasthenia sp. — 1 

 Lumbrineris sp. — several 

 Nephtys sp. — several 



nereid — 1 



Pherusa spp. — several 

 Prionospio spp. — several 

 Travisia sp. — 1 

 many smaller annelids not 

 yet identified 



6c, Station 2149-52. Off Redondo Beach pier, in 129 fms, sandy mud. 

 2.7 cu. ft, 

 echinoid — 1 large 



crustaceans, including amphipods, ostracods, copepod 

 phoxocephalid amphipods — Heterophoxus sp, A — 1 



Phoxocephalus sp. A. — 1 

 Paraphoxus sp. A, — 1 

 nemertean — 1 or more 

 mollusks, including: 



scaphopod — Dentalium rectius — 2 

 pelecypod — Yoldia scissurata — 3 

 echiuroid, including Thalassema sp. — 3 large 

 polychaetes, including: 

 Anaitides sp, — 1 

 Ancistrosyllis sp. — 1 

 Chloeia pinnata — more than 60 ; 

 to 15 mm long, bright orange 

 red in life 



cirratulid — 1 

 Cossura n. sp. — several 

 Dorvillea sp. — 2 

 Glycera sp. — 2 

 Goniada sp. — 2 

 Haploscoloplos elongatus — 6 

 Lumbrineris index — 6 large 

 another Lumbrineris sp. — several 



maldanid — several, in thick 



mud-walled tube 

 Mesochaetopterus sp, — 1, in 



very long, strawlike tube 

 Nothria sp. — 2 

 Notomastus sp. — many 

 Pectinaria calif orniensis — 



several with many tubes 

 Pherusa spp. — several 

 polynoid — 1 

 Terebellides sp, — 1 

 other annelids 



