210 HELIX §. 68. 



1192. H. valida Adams. 



T. imperfomta, subsemiglobosa, solida, minute granulata, 

 violaceo-fusca , basi pallidior; spira convexa, obtusa ; anfr. 5 

 convexi, ultimus antice deflexus, supra carinam obtusam, pal- 

 lidam vix impressus, basi convexiusculus , poiie aperturam 

 profunde biscrobiculatus: scrobiculo dextro bisulcato, altero 

 siniplice; apertura subhorizontalis, transverse elongato-pyri- 

 forinis; perist. late expansum, incrassato-reflexum, marginibus 

 callo junctis, basali quadridentato: dentibus 2 erectis prope 

 columcllam, 2 exlimis basi junctis, superne vix divergentilnis. 



- Diam. maj. 34, min. 27, alt. 18 mill. (Goll. Nr. 646.) 

 Helix valida Adams Contrib. to Conchol. N. 6. p. 77. 



— — Reeve Conch. ic. N. 245. t. 51. 



— — Chemi. ed. II. Hehx N. 1014. t. 153. f. 6. 7. 



Ilabitat in insula Jamaica. 



1193. H. Bronni Pfr. 



T. imperforata, semiglobosa, striatula, sub lente punctata, 

 nitidula, castanea, apice obtuso pallida; anfr, 5 vix convexi- 

 usculi, ultimus antice subito deflexus, obsolete carinatus, basi 

 planiusculus, granulatus, coerulescenti-albidus, infra carinam 

 fascia 1 castanea ornatus, supra carinam non sulcatus, basi pro- 

 funde scrobiculatus; apertura subhorizontalis, elliptico-oblonga; 

 perist. late incrassatum , marginibus callo tenui junctis, basali 

 dilatato, reflexo, fusco-maculato, intus quadridentato: dentibus 

 2 extimis majoribus, basi junctis, erectis, a margine remotis. 



— Diam. maj. 25, min. 21, alt. 15 mill. (CoII. Nr. 647.) 

 Helix Bronni Pfr. Monogr. I. p. 305. N. 797. 



— — C/)(Wm. ed.nov.I.p. 109. t. 15. f. 9. 10. t. 153. f. 4. 



— — Reeve Conch. ic. N. 241. t. 51. 



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

 Habitat in insula Jamaica. 



1194. H. sinuata Mullcr. 



T. imperforata, depresso-globosa, ambitu subcircularis, 

 solida, undique elegantissime granulata, saturate castanea, pal- 

 lide unifasciata; spira semiglobosa; anfr. 5 convexiusculi, ul- 

 timus carinatus, antice deflexus, supra carinam sulco profundius- 

 culo, elongato insculplus, basi tumidus, violacescens, pone 

 aperturam constrictus et profunde triscrobiculatus; apertura 

 horizontalis, angustissime lunaris; perist. subincrassatum, mar- 

 ginibus callo junctis, supero expanso, basali reflexo, quadri- 

 dentato: dentibus compressis, intrantibus, extimo intus angu- 

 latim dextrorsum flexo. — Diam. maj. 26 , min. 22 , alt. 1 6 

 mill. (Coll. Nr. 648.) 



