MUSEUM OF COMPARATIVE ZOOLOGY. 83 
Spatangus purpureus Lzsxr. 
A large number of dead tests and fragments of this species were found, but 
no live specimens. 
Station. 134. Off Santa Cruz. 
248 fathoms. 
uy 145. 270 er * St. Kitts. 
A 146. 945 ES ie se 
" 147. 950 yx ys ES 
RS 150. 373 m" Between St. Kitts and. Nevis. 
Là 238. 127 s Off Grenadines. 
js 954. 164 " * Grenada. 
S 974. 209 e “ Barbados. 
gs 280. 221 uid id En 
S 291. 200 p ii ES 
d 300. 83 น ก 2 
Hemiaster Mentzi A. Ac. n. sp. 
A few specimens of this small globular species were collected. It differs 
strikingly from the other species of the genus by the small, narrow comparatively 
elongate space included within the peripetalous fasciole. 
Station 136. 508 fathoms. Off Santa Cruz. 
"Me RO 170 S * Martinique. 
T 930. 464 d * St. Vincent, 
5 265. 576 E * Grenada. 
» 967. 626 A 2 E 
Brissopsis lyrifera Acass. 
Station 116. 150 fathoms. Lat. 17° 55' N., Long. 76° 41' 20" W. 
> RD 170 ES Off Martinique. 
ds 246. 154 pl “ Grenada. 
ls 260. 291 di di " 
s 807. 980 d Lat. 41° 29' 45" N., Long. 65° 47' 10" W 
n 308. 1242 My “411-2440 Ny * 86° 30 80" Wi 
de 329. 603 se tt^ 849 30' 40" Ny te FB ไส ห ก 7 Wa 
ต ร 331. 898 a *€ 85° 44/ 40" Ny € oras 005.907 Wa 
de 338. 922 se ' ฮ อ 9 ได ส ต” N, e PSC CN ย ท Wi 
We 339. 1186 de ย 99-7105 AB QN ลา ก ขอ ร ไบ SUE TVA 
de 340. 1394 - ee 89° 95' 80" N,, t 709 52-10. We 
i 341. 1241 z "ก 607 S QUU Ny ศั ว ก รท ท gw. 
Agassizia excentrica A. Aa. 
Fragments of this species show that it attains a size of nearly two inches in 
length. An excellent series of some of the younger stages is found in the col- 
lection of this season, 
