35 Echin. 
Systematic, OpiiIuroidea. 
1031 
Astronyx locardi occ. etc. Koehler 
127 p. 303, 128 p. 6. 
Astroschema inornatum [sp. n.] 
B. of Biscay Kcehler 127 p. 303 figs. ; 
“ sp. n. ” [previously descr.] chars, etc. 
Kcehler 128 p. 30 figs. — A. aalix comp. 
Kcehler 127 p. 304, 128 p. 31. 
Astrotoma aqaaaizi (?) occ. Kcehler 
131 p. 142. 
Gorgonocephalua agasaizi occ. syn., 
prob. =G. eucnemia var. Kalischewskij 
123 p. 21 figs. — G. chilensia occ. 
Kcehler 131 p. 142. — G. eucnemia occ. 
Grieg 103 p. 57, 104. 
IjGregoriura gen. n. p. 24 of Protas- 
teridae for G. spryi sp. n. Silurian 
(Melbournian) Victoria (S. Yarra) p. 25 
figs. Chapman 40. — G. apryi chars, 
disc. Bather 12 p. 314. 
Ophiacantha abyaaicola occ. syn. 
Kcehler 127 p. 287 ; occ. Kcehler 128 
p. 6 ; comp. Kcehler 129 p. 42. — 0. 
aspera comp. Kcehler 127 p. 289. — 
0. bairdi occ. etc. Kcehler 127 p. 289 ; 
occ. Kcehler 128 p. 6. — 0. bidentata 
occ. syn. Kalischewskij 123 p. 19 ; 
occ. etc. Kceiiler 127 p. 289, 128 p. 6 ; 
occ. Grieg 103 p. 57, 104 ; comp. 
Kohiler 131 p. 147. — 0. compoaitci chars, 
occ. syn. Kceiiler 127 p. 289 ; occ. 
Kceiiler 128 p. 6. — 0. coamica occ. 
Kceiiler 131 p. 142. — 0. criatata occ. 
chars. Kcehler 127 p. 288 ; occ. 
Kcehler 128 p. 0. — 0. decipiena [sp. n.] 
Azores Kcehler 127 p. 283 figs. ; “ sp. 
n.” ' [previously descr.] chars, etc. 
Kceuler 128 p. 22 figs. — O. frigida sp. n. 
S. South Atlantic (62° 10'S 41° 20' W) 
Kcehler 131 pp. 142, 147. — O. mille- 
spina ref. to 0. abyaaicola (q.v.) 
Kceiiler 127 p. 288.— 0. notala [sp. n.] 
olf N. W. Spain Kcehler 127 p. 284 
figs. ; “sp. n.” [previously descr.] chars, 
etc. Kceiiler 128 p. 23 figs. — 0. opidenta 
sp. n. S. South Atlantic (62° 10* S 41° 
20' W) Kceiiler 131 pp. 142, 147. — 
0. parcita [sp. n.] Cape Verd Is. 
Komiler 127 p. 280 figs.; “sp. n.” 
[previously descr.] chars, etc. Kcehler 
128 p. 25 figs. — O. aegeata comp. 
Kcehler 127 p. 284, 128 p. 23. — O. 
aetosa occ. etc. Kceiiler 127 
p. 291 ; occ. 128 p. 6. — 0. 8 imu- 
lana ref. to 0. compoaita [ aimulana 
has priority] Kceiiler 127 p. 290. — 
0. valencienneai occ. E. North Atlantic 
Kcehler 127 p. 292, 128 p. 6 ; occ. 
Kceiiler 131 p. 142. — 0. veterna sp. n. 
Kceiiler 129 p. 41. — 0. vivipara occ. 
Kcehler 131 p. 142 ; sexual dimorphism, 
variation, parasitic Myzoatoma , etc. 
Kceiiler 132. 
Ophiactia aaperula occ. KcehlEr 131 
p. 142. — 0. balli occ. etc. Kceiiler 127 
p. 272 ; occ. Kcehler 128 p. 6. — O . 
corallicola occ. etc. Kcehler 127 p. 
272; occ. Kcehler 128 p. 6. — 0. krebai 
Bermuda Is. Verrill 219 p. 328. — 
0. momenti a sp. n. New Zealand 
Farquhar 81 125. — 0. miilleri Bermu-, 
da Is. Verrill 219 p. 328. 
Ophiernua adaperaua occ. Kcehler 
127 p. 251, 128 p. 6. — 0. quadriapinua 
sp. n. S. South Atlantic (62° 10' S 41° 
20' W) Kcehler 131 pp. 142, 146. 
Ophiglyplia [sic] lacertoaa occ. etc. 
Zimmermann 235. 
Opliimyxa [sic] pentagona occ. etc. 
Zimmermann 235. 
Ophiobyrsa hyatricia occ. etc. 
Kxeiiler 127 p. 302 ; occ. Kceiiler 128 
p. 6. 
Ophiocamax dominana [sp. n.] S. of 
Canary Is. Kceiiler 127 p. 281 figs. ; 
“ sp. n.” [previously descr.] chars, etc. 
Kcehler 128 p. 21 figs. — 0. faacicidata 
comp. Kcehler 127 p. 283, 128 p. 22. 
Ophiocliiton ambulator comp. Koshleu 
127 p. 271, 128 p. 17. — 0. eolutim 
[sp. n.] E. North Atlantic Kcehler 127 
p. 269 figs. ; “ sp. n.” [previously descr.] 
chars. Kcehler 128 p. 16 figs. 
Ophiocoma echinaba p. 327 fig., 
puinila p. 328 fig., riiaei p. 328 fig. 
Bermuda Is. Verrill 219. 
Ophioconia forbeai occ. N.W. Africa 
(0. Bojador) Kceiiler 127 p. 251 ; 
occ. Kceiiler 128 p. 6. 
Opliiocratea lentus comp] Kcehler 
127 p. 255, 128 p. 15.— O. aecundua 
[sp n.] S.W. of Canary Is. Kceiiler 
127 p. 253 figs. ; “ sp. n.” [previously 
descr.] chars, etc. Kceiiler 128 p. 14 
figs. 
Ophiocben abyaaicola occ. Kcehler 
127 p. 269, 128 p. 6 ; comp. Kcehler 
127 p. 268, 128 p. 14. — 0. latcna [sp. n.] 
E. North Atlantic (42° 19' N, 23° 26' W. 
Paris) Kceiiler 127 p. 267 figs. ; 
“ sp. n.” [previously descr.] chars, 
etc. Kcehler 128 p. 13 figs. — 0. 
