GASTROPODA. 
179 
Choanopoma newcomhi, gabhi, aud moreletianiiin (Croase) ; Crosse, J. de 
Conch, xxii. pp. 82-86, pi. iii. figs. 1-3, Hayti. 
Choanopoma sumicTirasti^ sp. n., id. 1. c. p. 283, Isthmus of Tehuan- 
tepec. 
Chondropoma occidentale (Pfr.) is from St. Martin’s Island, not Mar- 
tinique ; Bland, Ann. Lyc. N. York, xi. p. 85. 
Pomatias mareai and atlanticus^ spp. nn., Letourneux, Cabylie, i. p. 230, 
Cabylia. 
Omphalotropis tcnniata, littorinula and hameliana (Crosse, 1873), from 
Rodriguez Island ; Crosse, J. de Conch, xxii. pp. 237-230, pi. viii. figs. 
12 , 10 ,(^ 11 . 
TrUNCATELLIDAS]. 
TruncateXla debilis, sp. n., Mousson, JB. mal. Ces. i. p. 99, pi. v. fig. B, 
mouth of river Rabat, Morocco. 
Truncatella semicostulata, sp. n., Jickeli, Verb. L. C. Ak. xxxvii. p. 189, 
pi. vii. fig. 8, Dahlak Islands, Red Sea. 
AsSIMINPA'1. 
Assiminea recta, sp. u., Mousson, JB. mal. Ges. i. p. 100, pi. v. fig. 4, 
mouth of Rabat river, Morocco. [There is no evidence that this shell 
belongs to the genua A j^shninea.'] 
HELlCINID4fl. 
Jlclicina. Reeve’s Conchologia Iconica, parts 310 & 311, contains the 
close of this genus, bringing it up to 310 species, including H. novo- 
caledonica (Baird, MS.), sp. n., fig. 295. [Critical remarks on this mono- 
graph concerning the American species ; T. Bland, J. de Conch, xxiii. 
1875, pp. 245-252.] 
Ilelicina gabbi (Crosse & Newcomb), Crosse, J. de Conch, xxii. p. 87, 
pi. i. fig. 4, Ilayti ; gassiesiana and noumeensu, spp. nn., id. 1. c. pp. HI, 
184-186, pi. iv. figs. 6 & 7, Now Caledonia; reiiculala (Pfr.), E. Smith, 
Moll. Voy. Ereb. & Terr. pi. iv. fig. 12, Australia; cughjpta, sp. n., 
Crosse, 1. c. pp. 119, 171, & 204, pi. iv. fig. 4 ; ma 20 ii, sp. n., id. 1. c. p. 118, 
= antillarum (Sow.) var., according to Maze, tom.cit.p^. 171 & 203, pi. iv. 
fig. 5; fasciata (Lam.) var. n. picturata,M.^ze, 1. c. p. 171 (the last three 
from Martinique). 
Ilelicina gloynii, sp. n., Bland, Ann. Lyc. N. York, x. [? 1872] p. 186, 
Jamaica, 4000 feet above the sea. 
Ilelicina gomeaensh, sp. n., Garrett, P. Ac. Philad. 1873, p. 233, pi. iii. 
fig. 63, Viti Islands. 
Ilelicina brenchleyi, fidgurata, multistriata, and strigata, Samoa Islands, 
julii, Salomon Islands, and novce-caledonice, New Caledonia, spp. nn., 
Baird, in Brenchley’s ‘ Cruise of the Cura^oa,’ p. 448, pi. xli. 
Hydrocena. rubra, sp. n., Gassies, J. de Conch, xxii. p. 214, New Cale- 
donia. 
