22 
PROCEEDINGS OF THE SCIENTIFIC ASSOCIATION. 
§ 2. — Beyised List of the Land and Freshwater Mql- 
luska of Trinidad. 
N. B. — Where the species has been described in the first 
volume of the Proceedings no reference is deemed 
requisite. 
A.N.H means Annals and Magazine of Natural History. 
A.J.C, „ American Journal of Conehology. 
P.S.A. „ Proceedings of the Scientific Association of 
Trinidad, vol i. 
Corrected Name. 
Synonyms, &c. 
Glandina Schumacher 1817 
minutissima Guppy 
Allied probably to Achatina iota, 
Spiraxis Adams 1850 
simplex Guppy 
Adams. 
Tornatellina costellosa was de- 
Stenogyra Shuttleworth 1850 
octona Chemn 
caracasensis Beeve 
coronata Guppy 
scribed* from an immature form 
of this shell. 
(Melaniella). Only one specimen 
plicatella Guppy 
found. 
According to Bland two species 
Cionella Jeffreys 1829 
lamellata Pot, & Mich. 
(St. subula and St. octonoides) 
are included in this. 
Tornatellina lamellata, P. & M. 
Zonites Montfort 1810 
guildingi Bland 
Leptinaria blandiana, Pf. 
? Stenopus cruentatus ? Guild. 
imp Means Guppy 
umhratilis Guppy 
Guppya Morch 1867 
vacans Guppy 
See A.N.H. 4 ser. vol. i., p. 435, 
Hyalina Fer. 
alicca Guppy 
and A.J.C. vol. iv, part 4 (1868) 
? Stenopus lividus, Guild. 
A.J.C, 1870, p, 309 % 
