84 Echin. 
£IV. ECHINODERMA. 
[ 1904 ] 
Ophiocominae defined with list of genera ; Delage (54) p. 155. 
Ophioconis ; op. cit. p. 149. 0. grandisquama n. sp., Gilolo passage, 
469 m. ; Koehler (143) p. 11, pi. ii. 
Ophiocopa; Delage (54) p. 155. 
Ophiocrates n. g. of Ophiolepididae with genotype 0. lenta n. sp., Macassar 
Str. ; Koehler (143) p. 19, pi. iv. 
Ophiocreas ; Delage (54) p. 158. 0. oedipus (p. 166), 0. sibogae n. sp., 
Malay Archipel., 204-1089 m. (p. 165, pis. xxxii, xxxvi) ; Koehler 
(143). 
Ophiocrene , ? young Astrophyton ; Delage (54) p. 159. 
Ophiocten ; op. cit. p. 152, figg. 0. depressum , vide Ophioleuce. 0 . sericeum; 
Michailovskij (192) p. 173: cold water & warm water varr., latter = 
Ophioglypha gracilis Sars ; Grieg (106) p. 26. 
Ophiocymbiuin ; Delage (54) p. 155. 
Ophioaera neglecta n. sp., Malay Archipel., 469-595 m. ; Koehler (143) 
p. 153, pi. xxviii. 
Ophioderma, descr. ; Delage (54) p. 148 & fig. \0. sp. ; Boehm (28) p. 8, 
pi. i. 0. longicauda\ Nobre (199). 
Ophiodermatidae , vide Ophiocirce , Ophiopallas. 
Ophioderminae , defined with list of genera; Delage (54) p. 148. 
Ophiodoris n. g. of Amphiuridae (p. 72), including 0. contrarius , 1158- 
1301 m. (p. 75), 0. errans , 595 m. (p. 74), O. malignus , 450 m. (p. 73), 
all n. spp., Malay Archipelago (pi. xii), & ? Amphiura papillata Liitk. 
& Mort. ; Koehler (143). 
Ophiogeron\ Delage (54) p. 155. 
Ophiogona ; Delage (54) p. 149. 
Ophioglypha , classification of spp. discussed, two divisions suggested ac- 
cording as second buccal pores open into mouth or not (p. 36), 0. aequalis 
(p. 55); Koehler (143). 0. albida ; Kiaer (140). 0. clemens n. sp., 
Malay Archipel., 694-1633 m. (p. 51, pi. viii), 0. distincta n. sp., Timor 
& Java sea, 216-794 m. (p. 44, pi. ix), 0. fiagellata (p. 56); Koehler 
(143). 0. hexactis ; Ludwig (164) p. 692. 0. humilis n. sp., Sulu 
Archipel., 120-400 m. (p. 39, pi. vii), 0. imbecillis (p. 40), 0. improba 
n. sp., Banda sea, 1595 m. (p. 48, pi. viii) ; Koehler (143). 0 . indica , 
a cotype redescr. ; Koehler (144) p. 61, figg. O. inornata , incl. 
O. divisa , variations (p. 40), 0 . insolita n. sp., Banda sea & Gilolo, 
204-397 m. (p. 47, pi. vii); Koehler (143). 0. lacertosa; Kiaer 
(140): Nobre (199): Uexkuell (274). 0. latro n. sp., Banda sea, 
204 m. (p. 41, pi. ix), 0. laudata n. sp., "Sulu Archipel., 450 m. (p. 43, 
pi. viii), 0. lenta n. sp., Malay Archipelago (p. 53, pi. viii), 0. liberata 
n. sp., Gilolo passage, 835 m. (p. 46, pi. vii), O. prisca n. sp., Banda 
sea, 1595 m. (p. 38, pi. vi), O. radiata (p. 55), 0. remota n. sp., Flores 
sea, 2798 m. (p. 54, pi. ix) ; Koehler (143). O. robusta , descr., range; 
Clark (38) p. 558, pis. vi, vii. 1 0 . sarsi ? ; Madsen (177) p. 530. 
0. solida (p. 43, pi. viii), O. sordida (p. 47), O. urbana n. sp., Gilolo 
passage, 469 m. (p. 50, pi. vii) ; Koehler (143). 
Ophiogyrnna ; Delage (54) p. 156. 
Ophiohelix; op. cit. p. 157: syn. of Ophioaethiops ; Koehler (144) p. 115. 
Ophiohelus descr. ; Delage (54) p. 153, figg. 
Ophiohelusinae defined with list of genera ; loc. cit. 
Ophiolebes ; Delage (54) p. 155. 
Ophiolepididae , vide Ophiochrysis , Ophiocrates , Ophioleuce , Ophiomidas , 
Ophiomoeris. 
Ophiolepis ; op. cit. p. 149. +0. leckenbyi ', \0. murrayi ; Strang ways 
(266) p. 15. 
Ophiolepisinae, defined with list of genera; Delage (54) p. 149. 
Ophioleuce n. g. of Ophiolepididae (p. 32) for Ophiocten depressum Lym., 
& 0. seminudum n. sp., Sulu Archipel. & Ceram, 120-1633 m. ; 
Koehler (143) p. 33, pi. ii. 
