﻿282 Catalogue of the Shells of Connecticut. 



199. Planorbis dilatatus, Gould, Yantic River, Norwich, and 

 Wheeler's Pond, Stratford. Gould, fig. 140. 



200. Planorbis elevatus, Adams, attached to Unio, Hockanum 

 River. Gould, p. 207. 



201. Planorbis exacutus, Say, Tashua church brook. Gould, 

 fig. 135. 



202. Planorbis hirsutus, Gould, Stonington. Gould, fig. 135. 



203. Planorbis lentus, Say, Stratford pond on Harvey's farm. 

 Gould, fig. 132. ' 



204. Planorbis obliquus, Dekay, Stonington, and Thatchers- 

 ville pond, Bridgeport. 



205. Planorbis parvus, Say, shore of Housatonic. Gould, 

 fig. 139. 



206. Planorbis trivolvis, Say, shore of Housatonic, among 

 drift. Gould, fig. 131. 



207. Physa aurea, Lea, Stonington, variety of hetcrostropha. 

 *208. Physa elongata, Say, Housatonic. Gould, fig. 143. 



209. Physa heterostropha, Say, Housatonic. Gould, fig. 141. 



210. Physa Sayi, Tappan, Housatonic, variety of ancillaria. 

 Hald., pi. 3, figs. 9, 10. 



211. Lymnasa caperata, Say, (umbilicata, Adams,) Housatonic. 

 Hald., pi. 11, figs. 1-12. 



212. Lymnaea chalybea, Gould, Peck's lane brook, and Bridge- 



port. Gould, fig. 145. 



Gould, fig. 144. 



Wheeler's mill-pond, Stratford. 



fig. 5. 



Mighels, Housatonic 



215. Lymnasa desidiosa, Say, Orange and Milford. Gould, 

 fig. 140. 



216. Lymnaea elodes, Say, Housatonic. Gould, figs. 146, 147. 



217. Lymnaea emarginata, Say, island in Housatonic. 

 *218. Lymnaea Linsleyi, Dekay, shore of Housatonic, and in 



Huntington near turnpike gate to Bridgeport. 



219. Lymnaea macrostoma, Say, Peck's lane and Stratfield. 

 Gould, fig. U8 . 



«OAQ rpi . „ " " ■ — 



•91 » ur " P - k VP norum , L 'nn., vide Haldeman, pi. 5, figs. 4-9 



black" h Vmnaa ****&" Dekay. « Cl.aracteristics-chesnut epidermis with 

 twiJlh P'S Ine nt. Body whorl flattened with waved incremental lines. Aperture 

 shnr! TL length of the sp^e." Animal, black. Picked up at Crimber's neck on 

 to Dr D H k ° USat0nic > in *«*, 1841. Two specimens only-both of which I sent 



