82 Echin. 
XIV. ECHINODERMA. 
[ 1904 ] 
Astrodia Verrill, 1899, probably err. typ. pro Astrocnida ; loc. cit. 
[This is wrong : although not so stated by Yerrill 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 (64) 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 y 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. 
Astrotoina ; 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). 
Brachyophiuridae , defined, with Famm. Ophioderm -, Ophiolepis-inae ; 
Delage (54) p. 148. 
Gladophiuridae , defined with Famm. Astroschem- } Trichaster- ) Eury ale- 
mae ; 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 , G. planata ; Walther (281) p. 166. 
Gorgonocepkalus 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. arborescens ; 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. 
Gymnophiura ; 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 y 
holotype ; Koehler (144) p. 114, figg. 
i Lysophiurida defined; Delage (54) p. 145. 
Nectoph iuridae, 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. abyssicola; 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 differs 
from holotype (p. 120, pi. xxiii), 0. congesta n. sp., Macassar & Gilolo 
passage, 450-798 m. (p. 103, pi. xxiv), 0. cosmica (p. 108), O. ( Ophien - 
todia) dilecta n. sp., Macassar Str. & Java sea, 724-794 m. (p. 117, 
pi. xxii), O. duplex (p. 109), 0. ( Ophientodia ) eximia n. sp., Malay 
Archipel., 724-1788 m. (p. 116, pi. xxi), 0. fausta 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. O. ( Ophiopristis ) impenta n. sp. Arru Id., 1788 in. (p. 114, 
