17 Eehin. 
Systematic — Holothurioidea. 
1027, 1031 
e. Lower Carboniferous. 
Dunlop, 64 ; Girty, 78 ; Schuchert, 
190 ; Smith, 194. 
f. Devonian. 
Pirsson & Schuchert, 169 ; Schmidt, 
187 & 188 ; Schuchert, 190 ; Stauffert, 
201 ; TolmatchofiF, 210 ; Wanner, 215 ; 
Williams, 218. 
g. Silurian. 
Bassler, 4 ; Bather, 6 & 10 ; Chapman, 
24 ; Crewdson, 56 ; Hudson, 104 & 105 ; 
Raymond, 176 ; Schuchert, 190; 
Stremme & T&ubner, 204 ; Williams, 
217. 
h. Ordovician. 
Bassler, 4 ; Bather, 6 & 10 ; Foerste, 
69 ; Miner, 140 ; Raymond, 177 ; Read, 
178 ; Schuchert, 190 ; SjiJberg, 193 ; 
Thomas, 208. 
III. SYSTEMATIC INDEX. 1031 
A. General. 
Echinodermata Apstein 3 ; Bassler 4 ; 
Clark 43. 
B. Holothurioidea. 
Achlyonice monactbrica sp. n. N.W. 
Pacific Ohsiiima Proc. U. S. Nation. 
Mus. Washington 48 p. 241 pi. ix fig. 
11 . 
Amphicyclus Oiishima 159. 
Anapta Ohshima 159. 
Bathyplotea with B. ostergreni sp. n. 
N.W. Pacific, Ohsiiima Proc. TJ. S. Nation. 
Mus. Washington 48 pp. 224-226 pi. viii 
% 3. 
Benthodyte 8 with B. gotoi sp. n. 
N.W. Pacific, Ohsiiima Proc. U. S. 
Nation. Mus. Washington 48 pp. 245- 
246 pi. ix fig. 12. 
Bohadschia marmorata Pearson 162. 
Caplieira mollis sp. n. N.W. Pacific, 
Ohsiiima Proc. U. S. Nation. Mas. 
Washington 48 p. 231 pi. ix fig. 16. 
Caudina ludwigi sp. n. N.W. Pacific, 
Ohshima Proc. U. S. Nation. Mus. 
Washington 48 p. 254 pi. ix fig. 17. — 
Caudina Joshua & Creed 109. 
Chiridota Ohshima 159. 
Colochirus Joshua & Creed 109; 
Ohshima 159. 
(n-8913 m) 
Cucumaria with C. ijimai, lamperti, 
spinosa, sluiteri, constricta , globosa 
spp. n. N.W. Africa Ohsiiima Proc. U. S. 
Nation. Mus. Washington 48 pp. 255- 
266 pi. x figs. 18-22. — Cucumaria Avith 
C. striata sp. n. Great Australian Bight, 
Joshua & Creed Trans. R. Soc. S. 
Austr. 39 pp. 17-18 pi. iii fig. 2 a-d. — 
Cucumaria Zelarovich 222; Zernow 
223. 
Deima mosaicum sp. n. N.W. Pacific, 
Ohsiiima Proc. U. S. Nation. Mus. 
Washington 48 p. 233. 
Enypniastes Ohsiiima 159. 
Euphronides Ohsiiima 159. 
llalodeima atra Pearson 162. 
Ilolothuria monacaria Ohsiiima 159 ; 
II. stellati krueger 116. — Ilolothuria , 
Joshua & Creed 109 ; Zelarovioh 222. 
Holothurioidea Beauchamp & Zaohs 
13 ; Montuori 145 ; Wester 216. 
Ilyodoemon with I. miurense sp. n. 
N.W. Pacific, Ohshima Proc. U. S. Nation. 
Mus. Washington 48 pp. 238-239 pi. viii 
fig. 9. 
Lostmogone Ohshima 159. 
Mesothuria with M. media sp. n. 
N.W. Pacific, Ohsiiima Proc. U. S. Nation. 
Mus. Washington 48 pp. 226-227 pi. viii 
fig. 4. 
Molpadia ivitli M. diomedice , clarki, 
infesta spp. n. N.W. Pacific, Ohsiiima 
Proc. U.S. Nation. Mus. Washington 48 
pp. 249-254 pi. ix figs. 14-15. 
Myriotrochus with M. mitsukurii sp. 
n. N.W. Pacific, Ohsiiima Proc. U.S. 
Nation. Mus. Washington 48 p. 287 pi. 
xii fig. 36. 
Orplmurgus Avith 0. rigidus sp. n. 
N.W. Pacific, Ohsiiima Proc. U.S. Nation. 
Mus. Washington 48 p. 234. 
Poelopatides Ohshima 159. 
Pannychia with P. mosleyi virgulifera 
subsp. n. N.W. Pacific, Ohshima Proc. 
U.S. Nation. Mus. Washington 48 pp. 
235-236 pi. viii figs. 5-7. 
Peniagone japonica sp. n. N.W. 
Pacific, Ohsiiima Proc. U.S. Nation. 
Mus. Washington 48 p. 240 pi. ix fig. 
10 . 
Phyllophorus cylindricus, glaucus , 
diomedeoe, minutus spp. n. N.W. Pacific, 
Ohsiiima Proc. U.S. Nation. Mus, 
Washington 48 pp. 276-279 pi. xi figs. 
a 8 
