45 Echin. 
Systematic, Ophiuroidea. 
1031 
Zoroaster tenuis, Koehler 161 p. 
566. 
Ophiuroidea. 
tOphiurid ? [probably a plant] 
from Kimmeridgion of Montscch, Vidal 
299 p. 36J . 
Amphilepsis antarclica sp. n. Antarc- 
tic Ocean, Koehler 161 p. 602 pi. 
Amphiodia ; A. barbarae pi. iv. figs. 
22 & 23 p. 45, McClendon 204. 
Amphipholis ; McClendon 204 p. 43. 
— A. australiana N. S. Wales, 
laevidisca Chili, spp. n„ Clark 70 pp. 
540-541 figs. — A. pugetana p. 43 pi. ii 
figs. 12 & 13, puntarenae p. 44 pi. iv 
figs. 20 & 21, McClendon 204. 
Amphiura ; McClendon 204 p. 43. — 
A. capensis, Koehler 161 p. 634. — A. 
chiagei, Koehler 162 p. 122. — A. consors 
sp. n. Antarctic Ocean, Koehler 161 
p. 605 pi. — A. diastala sp. n. for 
verrilli preoccupied, McClendon 204 
supplement. — 4. magellanica p. 607, 
A. magnifica p. 603 pis., mortenseni 
p. 604 pi., murex p. 633 pi., spp. 
n., Antarctic Ocean, Koehler 161. 
— A. norae sp. n. New Zealand. 
Benham 25 p. 104 pi. figs. 1-3. — 
A. squamata, Koehler 161 p. 607, 
Lichtentwicklung, Trojan 295 pp. 
776-781. — A. sundevalli, Koehler 162 
p. 122. — A. tomentosa, Koehler 161 
p. 607. — A. verrilli sp. n. San Diogo, 
McClendon 204 p. 43 pi. ii figs. 10 & 
11 vide etiam diastata. 
Asiroporpa australiensis sp. n. N. S. 
Wales, Clark 70 p. 547 fig. 
Astrothrombus gen. n., rugosus sp. n. 
N. S. Wales, Clark 70 p. 548 fig. 
f.Astrotoma agassizi, Koehler 161 
p. 614 pi. — A. voaitei sp. n. New Zealand, 
Benham 25 p. 101 pi. ix figs. 1-6. 
Bathypedinura gen. n. type Pectinura 
lacertosa Lym. p. 128, lacertosa p. 129, 
data, her os, reducta, modesta , conspicua, 
iessellata, p. 130, Clark 71 
Conodadus gen. n. allied to Gorgono- 
eephalus, oxyconus sp. n. Port Jackson 
N.SW. p. i32, Clark 71.— G. ambly- 
conus sp. n. N. S. Wales, Clark 70 p. 
549 fig. 
Cryptopelta gen. n. allied to Pectinura, 
type Ophiopeza aster Lym. p. 130, 
aster, granulifera sp. n. Mauritius p. 131, 
Clark 71. 
Gorgonocephalus chilensis, Koehler 
161 p. 614. 
Ony chaster ; Organisation und Auf- 
bau, Schondorf 254 pp. 47-63 1 Taf. 
Ophiacantha ; McClendon 204 p. 48. 
— O. bidentala, Koehler 162 p. 123 and 
Sokolow 263 p. 646. — O. cosmica p. 61 1. 
— O. frigida sp. n. Antarctic Ocean, 
p. 608 pi., Koehler 161. — O. heterotyla 
sp. n. N. S. Wales, Clark 70 p. 542 fig. — 
O. normani, McClendon 201 p. 48 pi. iii 
figs. 18 & 19. — O. opulenta sp. n. Ant- 
arctic Ocean p. 610 pi., valenciennesi 
p. 608, vivipara p. 612, Koehler 161. 
Ophiactis; O. arenosa p. 42, McClen- 
don 204 pi. iii figs. 16 & 17. — O. aspt - 
rula, Koehler 161 p. 608. — O. nomentis , 
Benham 25 p. 105. 
Ophiarachna; pp. Ill and 127, in - 
crassata, affinis, mauritiensis, robillardi, 
p. 128, Clark 71. 
Ophiarachnella, spp., pp. 121-125, 
macracantha sp. n. Caroline Islands p. 
126, Clark 71. 
Ophiernus quadrispinus sp. n. Antarc- 
tic Ocean, Koehler 161 p. 601 pi. 
Ophiochasma siellata, Clark 71 p. 
120. 
Ophiocnida ; p. 45, O. amphacantha 
sp. n. San Diego p. 46 pi. iv figs. 24 & 25, 
hispida p. 46 pi. vi figs. 34 & 35, Mc- 
Clendon 204. 
Ophiocoma echinata, Stockard 273 
p. 430. — O. pumila , regeneration, Mor- 
gulis 208 pp. 655-659 pi. — O. riisei , 
Stockard 273 p. 430. 
Ophioden ; McClendon 204 p. 40.— 
O. ludwigi sp. n. Antarctic Ocean, 
Koehler 161 p. 599 pi. — O. pacificum 
McClendon 204 p. 40 pi. iii figs. 14 & 15. 
Ophioderma ; p. 34, O. panamensis 
p. 35 pi. i f. 1, McClendon 204. 
Ophioglypha anceps p. 591 pi., bruet 
p. 582 pi., spp. n. Antarctic Ocean, 
bullata p. 598, figurata p. 587 pi., inops 
p. 597 pi., Integra p. 584 pi., lenticularis 
p. 585 pi., mimaria p. 590 pi., spp. n„ 
Antarctic Ocean, Koehler 161. — O. 
nodosa, Koehler 162 p. 122. — O. 
ossiculata p. 888 pi., partita p. 595 pi., 
spp. n., Antarctic Ocean, Koehler 161. 
— O. sarsi, Koehler 162 p. 122.— 
O. scissa sp. n. Antarctic Ocean, Koeh- 
ler 161 p. 69 pi. 
