82 Echin. 
XIV. ECHINODERMA. 
[1904] 
Astrodia Verrill, 1899, probably err. typ. pro Astrocnida ; loc. cit. 
[This is wrong : although not so stated by Verrill and therefore not 
so entered in Zool. Rec, Astrodia was n. g. of Astronycidae first 
mentioned Verrill (244) Zool. Rec. 1899, p. 74, first diagnosed 
Verrill (341) Zool. Rec. 1900, p. 371.] 
Astrogeron ; Delage (54) p. 155. 
Astrogomphus ; op. cit. p. 158. A. munitus n. sp., Gilolo passage, 
1089 m. ; Koehler (143) p. 157, pis. xxii, xxxii. 
Astronycidae, vide Astrodia. 
Astronyx (seu Asteronyx) ; Delage (54) p. 158. A. loveni ; Grieg (106) 
p. 33 : Koehler (143) p. 167. 
Astrophiura descr. ; Delage (54) p. 159. 
Astrophyton ; loc. cit. A. sculptum, A. verrucosum; Martens (185). 
Astroporpa ; Delage (54) p. 157. 
Astroschema descr. ; loc. cit. A. fastosum, Minahassa, 1200 m. (p. 161, 
pis. xxviii, xxxii, xxxiii, xxxiv), A. ferox, Banda sea, 204 m. (p. 162, 
pis. xxxii, xxxiii), A. migrator, Macassar Str., 1301 m. (p. 164, pis. xxiv, 
XXX, xxxv) : all n. spp. ; Koehler (143). 
Astroschematidae, vide Astrocharis. 
Astroscheminae, defined with list of genera ; Delage (54) p. 157. 
Astrotoma ; op. cit. p. 158. A. bellator, Sulu Archipel., 275 m. (p. 154, 
pis. xix, xxiii, xxviii), A. vecors, Banda sea & Timor, 204-520 m. 
(p. 155, pis. xxi, xxvii, xxxii) : n. spp. ; Koehler (143). 
Brachyop/iiuridae, defined, with Famm. Ophioderm-, Ophiolepis-inae ; 
Delage (54) p. 148. 
Cladophiuridae, defined with Famm. Astroschem-, Trichaster-, Euryale- 
inae ; Delage (54) p. 157. 
Colophiuridiae defined ; Delage (54) p. 144 & 147. 
Euryale ; op. cit. p. 159. E. ludwigi ; Martens (185). 
Euryaleinae, defined, with list of genera ; Delage (54) p. 158. 
■\Geocoma : — G. carinata, O.planata ; Walther (281) p. 166. 
Gorgonocephalus descr. ; Delage (54) p. 158, fig. G. agassizi ; Grieg 
(106) p. 35 : MicHAiLOVSKiJ (192) p. 175 : descr., range ; Clark (38) 
p. 561, pis. vi, vii. G. arhorescens \ Nobre (199). G. eucnemis 
Grieg (106) p. 35 & (107) p. 4 : Michailovskij (192) p. 174. G. 
lamarcki (p. 33), G. lincki, variations descr. (p. 35, fig.) ; Grieg (106). 
Gymnolophus ; Delage (54) p. 157. 
Gymnopkiura ; Delage (54) p. 149. 
Hemipholis ; op. cit. p. 153. H. cordifera ; LuDWiG (164) p. 693. 
Luetkenia Brock ; Delage (54) p. 156 : validity questioned, L. cataphracta, 
holotype ; Koehler (144) p. 114, figg. 
iLysophiurida defined; Delage (54) p. 145. 
Nectophiuridae, defined, with Famm. Amphiur-, Ophiohelus-, Ophiacant-, 
Ophiocom-, Ophiotrix-inae ; Delage (54) p. 152. 
Ophiacantha descr. ; op. cit. p. 154, figg. : Verrill's divisions reduced to 
subgenera; Koehler (143) p. 101. 0. ahyssicola; Grieg (106) p. 31. 
0. anomala; Ludwig (164) p. 694. 0. augusta n. sp. Minahassa & 
Timor, circa 1200 m. ; Koehler (143) p. 105, pi. xix. 0. bidentata; 
Grieg (106) p. 31 : Michailovskij (192) p. 174. 0. clandestina n. sp. 
Macassar Str., 655-724 m. (p. 108, pi. xix), 0. composita, norm diflers 
from holotype (p. 120, pi. xxiii), 0. congesta n. sp., Macassar & Gilolo 
passage, 450-798 m. (p. 103, pi. xxiv), 0. cosmica (p. 108), 0. {Ophieii- 
todia) dilecta n. sp., Macassar Str. & Java sea, 724-794 m. (p. 117, 
pi. xxii), 0. duplex (p. 109), 0. {Ophientodia) eximia n. sp., Malay 
Archipel., 724-1788 m. (p. 116, pi. xxi), 0. faiista n. sp., Banda sea, 
304 m. (p. 104, pi. xx), 0. ficta n. sp. ibid. 204 m., link w. Ophio- 
mitrella (p. 121, pi. xvi) ; Koehler (143). 0. imago; Ludwig (164) 
p. 695. 0. {Ophiopristis) imperita n. sp. Arru Id., 1788 m. (p. 114, 
