80 Ech. 
XIV. KCHINODERMA. 
(179) p. 183. A. antarctica , Liitk.; Studer (250) p. 285. A. bellii , 
Stud.; Studer (256) p. 286. fA. ? dubium, Whitf.; Clark (36) 
p. 31. A. forbesi, Yen-ill, ova fertilised by sperm of Arbacia ; 
Morgan (196): a southern sp. found in Oak Bay, New Brunswick ; 
Ganong (91) p. 54 : eye described ; Watase (269) p. 324. A. 
frag ilis, Stud., autotomy ; Studer (256) p. 269. A. glacialis, Linn.; 
Bell (10) p. 98, Meissner (179) p. 183, Petersen (216) p. 43: 
madreporite compared with Euspirocrinus ; Bather (11) p. 112: 
digestion; Chapeaux (32): spermatogenesis; Field (83): early 
stages of development ; Russo (229) : six-rayed variation ; 
Robertson (223). A. hartti , Rathb., six or seven rays, two 
usually short ; Studer (256) p. 292. A. hispida , Penn.; Bell (16) 
p. 103 : 18£ f ms., Beauly Firth, Inverness ; Scott (240) p. 81. A. 
littoralis , Stimpson sp., intense Prussian blue colour ; Ganong (91) 
p. 55. A. mazophorus, Alcock & W.-M., redescribed ; Alcock (6) 
p. 115. A. membranacea , Lam.; Eeisio (73) p. 252. A. nieridion - 
alls , Perr., colour, distribution ; Studer (256) pp. 144, 145, & 164. 
A. muelleri, Sars ; Bell (16) p. 100, Petersen (216) p. 43 : spon- 
taneous division and regeneration; Danielssen (61) p. 12. A. 
murrayi , Bell ; Bell (16) p. 103. A. perrieri , Smith, distribution ; 
Studer (256) pp. 140 & 164. A. prisca, Goldf., Brauner Jura 0, 
Donzdorf, Swabia, figured ; Engel (74) p. liii. A. richardi , Perr., 
normally six-armed in young ; Marenzeller (166) p. 66, and 
Steindaciiner (254) p. 445. A. rubens, Linn.; Bell (16) p. 100, 
Petersen (216) p. 42: blood and water-vascular systems; Chad- 
wick (30) : amoebocytes ; Cuenot (54) p. xi : alimentary canal ; 
Frenzel (88) p. 105 : var. attenuata , Hodge ; Bell (16) p. 102 : 
see also under A. vulgaris. A. rugispina ) Stimps. ; Studer (256) 
p. 285 & 289. A. rupicola, Yerrill, distribution ; Studer (256) 
pp. 144 & 164. fA. sckulzii, Cretaceous, Silesia ; Langeniian & 
Guundey (147) p. 8. A. studeri, Bell, distribution ; Studer (256) 
pp. 148, 149, & 164. A. 8ulcifera } Val., colour; Studer (256) 
pp. 281 & 289. A. tenuispina , Lam. ; Efisio (73) p. 252. A. tor - 
quata, Sladen, variant measurements ; Meissner (179) p. 184. A. 
vulgaris , Stimpson, use for manure, eats oysters ?, poisonous, warn- 
ingly coloured ?, monstrosities, regeneration, perhaps a syn. of A. 
rubens ; Ganong (91) p. 49 : eye described; Watase (269) p. 324. 
Asterina, Nardo ; Agassiz (3) p. 77, Bell (16) p. 82. A. cepheus, Yal.; 
Meissner (179) p. 187, Studer (256) pp. 233 & 235 : specimens 
from Amboyna, Mauritius, and Red Sea compared ; Loriol (154) 
p.383. A. chilensis , Liitk. ; Meissner (179) p. 187. A.exigua t 
Lam.; Loriol (154) p. 384. A. fonbriata, Perr.; Studer (256) 
p. 281. A. gibbosa, Penn. ; Bell (16) p.82: commensal Infusorian; 
CujSnot (60) : development ; Macbride (161) : see also under 
Asteriscus verruculatus. A. marginata (Val.), Perrier, referred to A. 
stellifer ; Bell (18) p. 25. A. pectinifera, M. & T., A. penicillaris , 
Lm., Meissner (179) p. 187. A. 8tellifer , Mob., synonymy ; Bell 
(18) p. 26. 
