114 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 19 



near 



171. Station 2411-53. Off Long Point, Catalina Island, in 400 fms, 

 greenish mud, glass sponge. 3.15 cu. ft. 



echinoderms, including 3 brissopsid urchins and 4 ophiuroids 



Chaetoderma — 3 large and several small 



phoxocephalid amphipod, Harpinia sp. B. — 1 



caprellid — 1 



enteropneust, Stereobalanus sp. — 1 



polychaetes, including: 



Amphictets fscaphobranchiata — 6 



Ancistrosyllis sp. — 2 or more 



Aricidea sp. — 4 



capitellid, new genus and species — about 9 



cirratulid — 5 



Cossura sp. — 4 



flabelligerid — fragments 



Lumbrineris sp. — 2 



Maid one sp. — 1 



orbiniid, new genus and species — 2 



Petaloproctus sp. — 3 or more 



Protula sp. — several 



sabellid, with parasite — 1 



Spiophanes sp. — 3 



other annelids 



172. Station 2412-53. Off Long Point, Catalina Island light, in 324 

 fms, fine mud. 3.2 cu. ft. 



4 brissopsid urchins 

 Chaetoderma — 4 

 pelecypod — 2 

 nemertean — 1 

 polychaetes, including: 



Amphictets sp. — 9 



Ancistrosyllis sp. — 2 



Aricidea sp. — 12 



cirratulid — 2 



Euchone sp. — 1, in mud tube 



maldanid — about 3 



Myriochele sp. — 1 



Nephtys sp. — 1 



orbiniid, new genus and species — 1 



