20 Echin. 
V. Echinoderma. 
[1907] 
Palaeopneustidae gen. n. vide 
Pycnolampas. 
Acanthocidaria chars, p. 38; A. 
curvatiapinia comp. j). 41 ; A. hastigera 
sp. n. Hawaiian la. p. 39 figs. Agassiz 
& Clauk 3 . 
A ceate bcllidifera comp. ; A . ovata 
sp. n. Hawaiian Is. Agassiz & Clark 
1 p. 258. — A. purpurea sp. n. Hawaiian 
Is. Agassiz & Clark 1 p. 259 ; occ. 
Japan (Kosliika Is.) Aoassiz & Clark 
2 p. 136. 
Aerope fidva occ. etc. Agassiz & 
Clark 2 p. 130. 
f Ananehiles conica Senonian, Russia 
(VVolsk, Chwalynsk) Ciiimenkow 43 
pp. 123, 130 fig. 
Anomocidaris gen. n. of Goniocidari- 
dae, type Cidaria ( Stereoeidaria ) tenuia- 
pina Yoshiwara Agassiz & Clark 3 
p. 30. — A. japonica chars, occ. Agassiz 
Clark 2 p. 112. — A.tenuiapina chars, 
occ. Agassiz & Clark 3 p. 30 figs. 
Aporocidaris gen. n. of Goniocida- 
ridae for Porocidaria milleri and A. 
fragilis Agassiz & Clark 3 p. 36. — 
A. fragilia sp. n. Bering Sea (off Copper 
I.) Agassiz & Clark 3 p. 37 figs. ; 
occ. chars. Aoassiz & Clark 2 p. 115. — 
A. milleri chars, occ. Agassiz & Clark 
3 p. 37 ; comp. Agassiz & Clark 2 
p. 115. 
Arbacia , presence of urea Sanzo 
197 . — Eggs, density, dev. centrifulized 
eggs Lyon 153. — A. dufreanii occ. 
IGeiiler 130 p. 29. 
■j 'Archaeocidaria ref. to Echinocrinua, 
name may be retained in a popular 
sense Bather 11 . 
Aapidodiadema meijjcrei sp. n. [A. 
nicobaricum var. meijerei Doderlein] 
Hawaiian Is. ; A. nicobaricum Hawaiian 
Is. Aoassiz & Clark 1 p. 235. — A. 
tonaum occ. Agassiz & Clark 2 p. 117. 
Aathenoaoma bicolor [sp. n.] Japan (off 
Kagoshima Is., 85 fins.) p. 118; A. 
hyatrix comp. p. 118 ; A. oivatoni occ. 
chars, p. 117, comp. p. 118 ; A. pellucidum 
occ. p. 117 ; A. pyrochloa [sp. n.] Japan, 
p. 118; A. teaaellatum occ. p. 117 
Agassiz & Clark 2. 
Aatropyga radiala occ. Hawaiian Is. 
Agassiz & Clark 1 p. 237. 
Breynia aualralaaiae comp. ; B. 
vredenburgi sp. n. Andaman Is. (Port 
Blair) Anderson 4 figs. 
Briasopsis circoaemita sp. n. Hawaiian 
Is. Agassiz & Clark 1 p. 257. — B. 
luzonica occ. Hawaiian Is. Agassiz & 
Clark 1 p. 256 ; occ. Agassiz & Clark 2 
p. 135 ; of doubtful occurrence in New 
Zealand Farquiiar 81 p. 130. — B. 
oldhami occ. Hawaiian Is. Agassiz & 
Clark 1 p. 250 ; occ. Agassiz & Clark 
2 p. 136. 
Brissua carinatua occ. Hawaiian Is. 
Agassiz & Clark 1 p. 258. — B. unicolor 
occ. Verrill 219 p. 322. 
\Cardiaater patagonicua sp. n. [ex 
MSS. Steinmann] Upper Cretaceous, S. 
Patagonia Wilokens 226 p. 100 figs. 
Centrocidaria doederleini chars, occ. 
Agassiz & Clark 3 p. 29 figs. 
Centroatephanua aateriscua sp. n. 
Hawaiian Is. Agassiz & Clark 1 p. 
237. — C. rodgcraii range Farquiiar 81 
p. 129. 
Cluietodiadema pallidum sp. n. 
Hawaiian Is. Agassiz & Clark 1 p. 
237. 
Chondroeidaria gigantea chars, occ. 
Agassiz & Clark 3 p. 14 figs. 
Cidaris metularia chars, occ. p. 5 
figs. ; G. thouarsi chars, occ. p. 4 figs. 
Agassiz & Clark 3 -0. tribuloidea 
occ. Pilsbry 185 p. 43 ; chars. Agassiz 
& Clark 3 p. 3 figs.— 0. ( Stereoeidaria ) 
tenuiapina type of Anomocidaris (q. v.) 
gen. n. Agassiz & Clark 3 p. 30. 
fCidarotropus disc., ? ref. to Echino- 
crinua Bather 11. 
Clypeaater humilis comp. p. 248 ; O. 
leptoatracon, lytopetalvs (? = O. excel- 
sior Dod., juv.) spp. n. Hawaiian Is. p. 
218 ; 0. ravenellii comp. p. 249 ; O. 
scutiformia occ. Hawaiian Is. p. 247, 
comp. p. 248 Agassiz & Clark 1. — 0. 
virescena comp. Agassiz & Clark 1 p. 
218 ; occ. etc. Aoassiz & Clark 2 p. 128. 
Coelopleurua maculatua [sp. n.] Japan ; 
O. maillardi comp. Agassiz & Clark 
2 p. 116. 
Colobocentrotus quoyi occ. Hawaiian 
Is. Agassiz & Clark 1 p. 240. 
Cystecliinua purpureua [sp. n.] N. W. 
Pacific and Behring Sea Agassiz & 
Clark 2 p. 131. 
