﻿Catalogue of the Shells of Connecticut. 283 



220. Lymnsea modicellns, Say, (humilis, Hald., vide Hald., 

 pi. 3, figs. 1-8,) Old Mill Hill brook, Stratford. Gould, fig. 151. 



Peristomiana. 



221. Valvata pupoidea, Gould, Housatonic and Mystic Rivers. 

 Gould, fig. 155. 



222. Valvata tricarinata, Say, Housatonic. Gould, fig. 156. 



223. Valvata unicarinata, Dekay, Bantam Lake, Litchfield. 



224. Paludina decisa, Say, Housatonic, Corum. Gould, p. 227. 



225. Paludina integra, Say, (microstoma, Kirtland,) Corum. 

 Jour. Acad. Nat. Sci., Vol. II, p. 174. 



226. Paludina lustrica ? Say, (Amnicola, Gould,) Housatonic. 



227. Amnicola Cincinnatensis, Anthony, Housatonic. Gould, 



p. 230. 



228. Amnicola grana, Say, sp., New Haven. Jour. Acad. Nat. 



Sci., Vol. II, p. 174. 



229. Amnicola porata, Say, sp., Gould, Housatonic. Gould, 



fig. 157. 



230. Amnicola pallida, Haldeman, Hartford ; nearly white. 



Neritacea. 



231. Natica duplicata, Say, Stratford light-house. Gould, 



fig. 164. 



232. Natica flava, Gould, haddock, Stonington. Gould, fig. 162. 



233. Natica Heros, Say, Long Beach, Stratford. Gould, fig. 163. 



234. Natica immaculata, Totten, cod stomach, Stonington. 



Gould, fig. 168. 



235. Natica triseriata, Say, Stratford and Stonington. Gould, 



fig. 165. 



Plicacea. 



236. Tornatella puncto-striata, Adams, Stonington, haddock. 

 Gould, fig. 188. 



Scalariana. 



237. Vermetus lumbricalis, Lam., New Haven and New Bed- 

 ford. Gould, p. 246. 



238. Scalaria Clathrus, Say, Stonington. Say's Am. Conch., 



pi. 27, fig. 3. 



239. Margarita obscura, Couthouy, sp., Gould, haddock stom- 

 ach, Stonington. Gould, fig. 3. 



240. Turbo multilineatus, Dekay, Stratford. Dekay's Report, 



p. 32. 



