HELIX §. 68. 211 



Helix sinuata MiilL, Pfr. Monogr. I. p. 305. N. 796. excl. var. ^. 



— — Chenm. ed. nov. I. p. 79. t. 10. f. 5. 6. t. 153. f. 5. 



— — Desh. iu Fer. hist. I. p. 195. N. 263. (exparte.) 



— — Reeve Conch. ic. N. 243. t. 51. 



— — Chenu 111. eonch. t. 10. f. 2. 



— — (Pleurodonta) Albers Helic. p. 122. 

 Lister t. 97. f. 98? 



Ilabitat in insula Jamaica. 



Obs. Conf. Pfr. in Zeilschr. f. Malak. 1851. p. 99. 



1195. H. strangulata Adams. 



T. imperforata, depresso-globosa, solida, minute granu- 

 lata, violaceo-fusca, basi plerumque pallidior; spira semigio- 

 bosa, obtusa; anfr. 5 convexiusculi, ultimus vix subcarinatus, 

 antice valde descendens, basi convexus, infra medium sulcis 

 2 longis, angulosis, antrorsum approximatis strangulatus; aper- 

 tura horizontalis, transverse auriformis; perist. fusculum, mar- 

 ginibus callo junctis, supero expanso, basali reflexo, 4-den- 

 tato: dentibus 2 extimis maximis, basi subconnexis, sursum 

 angulatim divergentibus, sequente minore, obliquo, quarto pro- 

 fundo ad columellam. — Diam. maj. 24, min. 20, alt. 14 mill. 

 (CoII. Nr. 649.) 



Helix strangulata Adams Contnb. to Conchol. N. 2. p. 31. 



— — Reeve Conch. ic. N. 2 44. t. 51. 



— — Chemn. ed. II. Helix N. 1016. t. 153. f. 1 1. 12. 



— sinuata Fer. hist. t. 54. f. 1. — Lister t. 98. f. 99. 

 llabitat in insula Jamaica. 



1196. H. Simson Pfr. 



T. imperforata, subsemiglobosa, solida, vix granulata, 

 violaceo-fusca , basi pallidior; spira fornicata, obtusa; anfr. 57^ 

 convexiusculi , ultimus subcarinatus, albo-cingulatus, antice sub- 

 rugosus, valde deflexus, pone deflexionem sulco profundo, su- 

 pracarinali, basi planiuscula sulcis 3 longis, parallelis, vix ar- 

 cuatis munitus; aperlura horizontalis, oblongo-auriformis; perist. 

 continuum, incrassatum, margine basali substriclo, late re- 

 flexo, intus dentibus 4 subaequidistantibus munito: dentibus 

 2 extimis parallelis. sinistrorsum arcuatis. — Diam. maj. 32, 

 min. 26, alt. 17 mill. (Mus. Gruner.) 



Helix Simson Pfr. in Zeitschr. f. Malak. 1852. p. 92. 



— — Chemn. ed. II. Helix N. 1015. t. 153. f. 8. 9. 



— consanguinea Reeve Conch. ic. N. 247. t. 51? 

 Uabitat in insula Jamaica. 



Obs. Statura et habitus H. validae . posilio ilentium // piciuratac. 



\ \ * 



