141 



LIST OP ECHINODERMS, WITH OCCURRENCE IN SANTA MONICA BAY 



AND MORE DISTANT AREAS 

 (All determinations and Individual coxmts were made by Fred Ziesenhenne) 



OPHITIROIDEA (brittle stars) 



Amphiacantha amphacantha McClendono I W-12 (1); I W-13 (2); I W-16 (6)j 

 I W-19 (l)i; I W=19c (7)|. I W»21 (3)j II1»9 (5); III-IO (4):' 

 III-ll (1); IV-1 (4)j IV-2 (6)| V-1 (8)| V-4 (25); V-5 (24); 

 V=9 (1); San Pedro and outer areaSo 



Amphichondrius granulosus Nlelseno V-1 (l)o 



Amphiodia ( Amphi spina ) digitata (Nielsen), I W-=4 (2); I W-10 (551); 

 I ^^-12 (24)? I W.=13 (37); I W=19c (59); I W-21 (8); I 1^-22 (1); 

 I NW-.3 (11) I I NW-7 (7); I SW-5 (2); I SW-6 (8); II-2 (1); 

 III-ll (47) I IV-1 (25); V^-l (39); V-4 (107); San Pedro and outer 

 areas o 



Amphiodia ( Amphispina ) urtica (LyTnan)o I W-2 (6); I W-6 (10); 



I W-7 (123)1 I W«=9 (441); I W-11 (654); I W-12 (110); I V/-16 (46); 

 I W°19 (7); I W=20 (3)| I W=21 (23); I HW-8 (118); I SW-8 (141); 

 I SW-9 (328); I SW=10 (44); III-8 (191); III-9 (4) ; III-IO " (3) ; 

 IV-1 (1); IV-2 (16); IV=8 (3); V-1 (5); V-4 (85); V-5 (85); 

 V-9 (48); San Pedro and outer areas „ 



Amphiodia occidentalls Lyman o I W-6 (3); I W-17 (1); off Santa Barbara 

 Island, 



Amphiodia psara HoLcClarko I W-13 (1)^ IV-1 (5 large)o 



Amphiodia "rugosa" A»H. Clark (MS name). I W=5 (4); IV-1 (12), 



Amphioplus hexacanthus H.LoClark, I W°6 (3); I W-12 (4)| I W-14 (1); 



I W'=16 (3)s I NW-3 (4); I SW-6 (1)|, I SW-8 (1); 11-2 (2); 



II-3 (2)1 II-4 (1); III-2 (2)s V-1 (3); V-4 (5); San Pedro 

 and outer areas o 



Amphi oplus strongyloplax (HoL, Clark). I W-7 (4); I W-19c (2)j I W-21 (1); 

 ^ I SW- 9"(1 ) ; III-IO (2); III-ll (2); III-12 (4); III-13 (3); 



IV-1 (4)1 IV-2 (4)? V-1 (3)1 V-4 (5); V-5 (7); V-9 (3)| V-19 (4)j 

 San Pedro areas. 



Amphipholis pugetana Lyman, IW-17 (9); I W-21 (7); IV-1 (l)j: San Pedro 

 and outer areas. 



Amphipholis sguamata (Delle Chiaje). I W-4 (1); I W-6 (5); I W-7 (61); 

 — I W-9 (64)71 W-IO (157); I W-11 (305); I W-12 (63); I W-14 (1); 



I W-16 (7)| I W-17 (44); I W-19c (2); I NW-3 (9); I NW-8 (60); 



I SW-5 (20); I SW-6 (47); I SW-7 (15 juv,); I SW-8 (176); 



I SW-9-(126); I SW-10 (3); II-2 (1); II-3 (2); III-8 (1 ; 



III-9 (5); III-IO (3); III-ll (78); lTI-12 (1); III-16 1); 



IV-1 (5); IV-2 (1); IV-5 (20); V-5 (6); V-9 (13); V-10 ( 2 juv.); 



off Santa Cruz Island. 



