52 Ech. 
XIV. ECHINODERMA. 
The chief divisions diagnosed ; Bell (16) p. 12 : see also Zool. Rec. 1891, 
Bell (5) p. 46. 
(B.)-HOLOTHUROIDEA. 
f Ilolothurian ?, intestine, preserved fossil ; Frio (89) p. 114. 
Actinopyga echinites , characters of living animal, p. 236, A. lecanora , ditto, 
p. 235, A. mauritiana , ditto, pp. 229 & 236, A. obesa, ditto, p. 235 ; 
Kent (135). 
A. mamillata , p. 56 [see under Holothuria mammifera ], A. polymorpha , 
p. 236, Great Barrier Reef, Kent (135), n. spp. 
Anapta fallax , Lamp. ; Studer (256) p. 287. 
Ancyroderma spinosum, nomen nudum ; Ludwig (156) p. 185. 
Benthodytes ; Agassiz (3) pp. 77, 79, 83, & 84. B. gelatinosa , Walsh, 
referred to Pcclopatides, p. 178, B. incerta , nomen nudum, p. 179, B. 
sanguinolenta, Theel, anatomical details corrected, p. 180; Ludwig 
(156). B. (?) typica , Theel, Azores; Marenzeller (164) p. 12. 
B. janthina , between Pico and Sao Jorge, Azores, 2870 metres, Maren- 
zeller, Bull. Soc. Zool. France, xvii, p. 64, and (164) p. 10, n. sp. 
Bohadschia argus , colour and commercial value, photo from life ; Kent 
( 135) p. 56. 
^Capheira, n. g. of Elasipod , and C. sulcata , nomeu nudum; Ludwig, Zool. 
Anz. xvi, p. 181. 
Catidina calif ornica, nomen nudum ; op. cit. p. 185. 
Chirodota contorta, Ludw., p. 287, 0. punaensis , Semp., p. 215 ; Studer 
( 256). f C. sp. ; Woodward (276) p. 370. 0. studer i, Theel, dis- 
tribution ; Studer (256) pp. 140, 163, 283, & 285. C. tigillum, 
Selenka ; Ganong (91) p. 58. 
C. abyssicola , Azores, 2870 metres, Marenzeller (164) p. 19, and (163) 
p. 65, n. sp. 
Colochirus , see Pcntucta. C. anceps , colour and habits of feeding ; Kent 
( 135) p. 241. 0. (?) undersold, Lamp.; Bell (16) p. 46. C. aus- 
tralis, Ludw. ; Studer (256) p. 192. G. dispar, Lamp., C. inornatus, 
Marenz., pp. 191,192, 193 ; Studer (256). C. lacazei , H6r., see Cucu- 
maria montagui. 0. quadrangular is, Less., p. 191, G. tuberculosus, 
Quoy Gaim., colour varying with locality, p. 191; Studer (256). 
Gucumaria, Forbes ; Agassiz (3) pp. 79 & 83, Bell (16) p. 35. C. abys- 
sorum, Theel, the varr. hyalina and grandis are young and old respect- 
ively ; Ludwig (156) p. 184 : Azores, 2870 metres, var. approaching 
var. hyalina ; Marenzeller (164) p. 14. C. andreiosi, Farran ; 
Bell (16) p. 41. G. crocea , Less., brood- pouches, distribution ; 
Studer (256) pp. 140 & 163. C.frondosa, Gunn.; Bell (16) p. 39, 
Nordgaard (201) pp. 5, 10 : spermato- and oogenesis ; Cu^not (57). 
C.fucicola, F. & G. ; Bell (16) p. 40. G. hispida , Barr. ; Bell 
( 16) p. 38. C. hyndmani, Thomps. ; Bell (16) p. 36 : off coast of 
Spain ; Marenzeller (164) p. 14. C. koellikeri, Semp. ; Maren- 
zeller (167) : spicules described and distinguished from C. monta- 
gui ; Norman (201) p. 472. C. lacazei , Herouard, see C. montagui. 
