GTJPPY — WOLLUSCA OF TRINIDAD. 
IT. 
Buliinus undatus, Brugihc , Diet, des Vers, no. 38. 
„ d’Orbigny , Foy. Amer. Merid. Mollus- 
ques, p. 264.. 
Buliinus pri'nceps, Sowerbg, CbncJiological lllust. no. 18. 
,, " ziczac, Br oder ip. 
An oblong-conic shell, smaller than the last and deco- 
rated with irregular longitudinal stripes of plum-color and 
fuscous on a yellowish ground. The peristome is simple, 
and of a dark color, nearly black. 
Its distribution both in Trinidad and out of it is nearly 
if not quite as wide as that of B. ollongus.. 
Height 57 mill., diameter 31 mill. 
Bulimijlus Leach 1814. 
Terrestrial Inoperculata with oblong thin sh oils, an acute* 
peristome often expanded but never thickonod, an entire; 
columella and an aporturo without toeth or plaits,. 
Bulimdus multifasciatus Lamarck. 
Bulimus multifasciatus, La march, A?imauzsans Vertexes , 
vol. YI., 2. p. 123, no. 24. 
Bulimus multifasciatus, Pficffer , Relic. II., p. 108* no. 282. 
A shell with a broadly expanded lip and five chestnut 
bands on the whorls. It lives in trees and is found 
throughout the Colony, being perhaps moro common at 
Monos Island along with Bulimus zebra than in any other 
locality I know of. It is also found in Guiana (Drouet) 
and in sevoral of the Antilles (Bland).. 
Hoiglit 27 mill., diameter 12 mill. 
Yar. imperfectus Guppy Ann.& Mag. Nat.. Hist. 3 sor. 
vol. 17, p. 49. 
This variety, which seems to be confined to the Southern 
parts of the island, rosembles the young of the type-form. 
Its outer lip is not expanded. 
