GUPP ST — GULF OF PARIA. 
149 
Avicula Bruguieres. 
213. Avicula vitrea Reeve. 
Specimens of this from deep water in the CaribeanSea were 
very kindly given me by Mr. W. H. Robinson and identified at 
the British Museum (Natural History). Since then some beau- 
tiful small specimens with finely devoloped lamellar spines have 
been found in the Bocas attached to the stem of a Gorgonid in 
company with that rare and extraordinary sea-star Asteropora 
annulata. 
Perna Bruguieres. 
214. X 3 . ot>li<inxt Lam. 
P. ephippium Sow. (not Linn.) Woodward, Man. 
pi. xvii. f. 2. 
Ostrea alata Gmei. 
215. P. chemnitziana Orb. 
P. vulcella (b) Lam. 
Concha semiaurita Chemn. 
Perna bicolor Adams. 
Pecten (Gualtieri) Bruguieres. 
216. P. nucleus Born. Wood, Ind. Test. Ostrea 47. 
P. t urgid us Lam. 
217. I 3 . nodosus Linu. Chenu, Conch, vol. ii, f. 922. 
218. X 3 . cii*Oixlax*is Sow. Thes. Conch, pi. xii, f. 23. 
Lima Bruguieres. 
219. L. scxiX>r*£t Born. Chenu, Conch, vol. ii, f. 954-5. 
L. aspera Chemn. 
L. bullata Born. 
L. fragilis Lam. 
L. inflata Lam. 
L. glacialis Lam. 
L. pellucida Adams. 
