216 HELIX §. 09. 



fulvescens; spira liumilis, obtusa ; sutura marginata; anfr. 5 

 subplani, ad suturam concaviusculi, ultinius penultimo haud 

 latior, medio acute et compresse carinatus, antice non descen- 

 dens, basi subinflatus, profunde 3-scrobiculatus; apertura 

 obliqua, depressa, angulato-lunaris; perist. carneum , margini- 

 bus callo junctis, supero breviter expanso, basali reflexo, qua- 

 dridentato: dentibus 2 solitariis prope columellam, 'i aliis 

 basi junctis. — Diam. maj. 42, min. 37, alt. 15 mill. (Goll. 

 Nr. 061.) 



Helix peracutissima Adams, Pfr. Monogr. I. p. 314. N. 8 19. 



— — Reeve Conch. ic. N. 224. t. 48. 



— — Cheinn. ed. II. Helix N. 786. t. 126. f. 9. 10. 



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



— soror var. Fer. hisi. t. 54 A. f. 1—3. 



p. Albida, distinctius granulata, carina anfractus ultimi undulala, uni- 



bilico non proisus obtecto. An subfossilis? (Mus. Guniing. ) 

 j. Minor, perlstoniate albo : 



Helix Martiniana Pfr. Monogr. I. p. 314. N. 820. 



— — Chemn. ed. II. Helix N. 741. t. 120. f. 9- M. 



llabitat in insula Jamaica. 



1214. H. Cara Adams. 



T. imperforata, lenticularis, solida, sub epidermide fulvo- 

 olivacea alba, striata, sub lente minutissime granulata; spira 

 vix elevata, obtusissima; anfr. 5 plani, ullimus non descen- 

 dens, peripheria acute carinatus, basi medio inflatus, antice 

 profunde biscrobiculatus, apertura perobIi(]ua, subtriangulari- 

 lunaris; perist, album, incrassatum, undique breviter reflexum, 

 marginibus callo tenui junctis, basali tridentato: dente 1 majore 

 simplice ad dextram, 2 minoribus prope columellam. — Diam. 

 maj. 32, min. 27, alt. 13 mifl. (Mus. Cuming.) 



Helix Cara Adams Contrib. to Conchol. N. 2. p. 29. 



— — Reeve Conch. ic. N. 223. t. 48. 



— — Chemn. ed. U. Helix N. 787. t. 126. f. 11. 12. 



(i Minor: Helix amabiUs Adams Contrib. to Conch. N. 7. p. 105. 



Habitat in insula Jamaica. 



* 



1215. lychnuchus Miill. (CoU. 662. — Chemn. ed. 



iiov. I. p. 346. — Desh. I. c. p. 377. N. 445. 

 — Reeve N. 248. 1. 52. — Pleurodonta Alb. p. 

 -122. — Hel. lijchnucus Dlllw. catal. 11. p. 900. 

 N. 31.) Mon. I. p. 304. 



1216. perplcxa Fer. (Coll. 663. — Desh. in Fer. hist. 



I. p. 378. N. 446. — //. granifera Gray , Pfr. 

 Mon. I. p. 304. N. 795. — Chemn. ed. nov. I 

 p. 347. — Pleurodonta Alb. p. -la^.) 



