NO. 2 HARTMAX : QUANTITATIVE SLRV^EY 261 



pinnata (168), and Glott'ulia alhida (151). Others attaining peak num- 

 bers were Axiothella ruhrocincta (32), Aricidea lopezi (52), Mediomas- 

 t us calif ornicnsis (47), and Sthcm'/arie/la uniformis (38). 



Numbers of species and specimens totalled : 



polychaetes 60 species, 658 specimens 



echinoderms 7 72 



mollusks 25 110 



crustaceans 32 395 



others 3 177 



Total: 127 species, 1412 specimens 



25. Sta. 5820 (near no. 101 ). 7.2 mi from Los Angeles light, in 24.5 

 fms. OPG took 0.18 cuft of fine olive-green sand with many animals. 

 A ceriantharian (29), IHarenactis (2), a nemertean (4), Glottidia 

 albida (42), a phoronid (6), 13 amphipods (86), a caprellid (1), two 

 isopods (2), tanaids (22), cumaceans (54) and Hcterocrypta (1) ac- 

 companied the species named on the chart. Largest animal was Ophiura 

 lutkeni; most abundant species were Spiophanes missionensis (47), Arici- 

 dea lopiz'i (42), and Prionospio pinnata (28). 



Numbers of species and specimens totalled : 

 polychaetes 44 species, 360 specimens 



echinoderms 5 35 



mollusks 21 56 



crustaceans 26 194 



others 6 89 



1 otal : 102 species, 734 specimens 



26. Sta. 5750 (near no. 100). 5.5 mi from Los Angeles light, in 25.5 

 fms. OPG took 0.13 cuft of fine green sand, with many animals. A ceri- 

 antharian (3), Glottidia albida (12), six amphipods (42), caprellid 

 (1), two isopods (4), two tanaids (39), and four cumaceans (11) ac- 

 companied the species named in the chart. Largest individual was Nephtys 

 caecoides; most conspicuous were A niphiodia urtica (17), A rnphioplus 

 hcxacanthus (14), and (Jhlocia pinnata (3). 



Numbers of species and specimens totalled : 



polychaetes 30 species, 192 specimens 



echinoderms 4 33 



mollusks 1 5 40 



crustaceans 15 95 



others 3 16 



Total : 67 species, 376 specimens 



