HELIX §. 49. 175 



columellari superne subdilatato, calloso. — Diam. maj. 22, min. 



19, alt. 19 mill. (Mus. Cuming. Spec. expallescens.) 

 Helix platjjstijla Pfr. in Proc. Zool. Soc. 1849. p. 130. 



— — ' ReevG Gonch. ic. N. 487. t. 90. 

 Ilabitat in insulis Moluccis? 



942. conspersula Pfr. (Coll. 491. — Reeve N. 433. 



t. 81. — Chcmn. cd. JI. Helix N. 831. t. 4 36. f. 1.2.) Mon. I. p. 230. 



943. H. fusco-cincta Adams. 



T. imperforata, conica, tenuis, oblique striata, alba, fusco 

 varie fasciata et saepe punctis aibis conspersa ; spira conica, 

 apice obtusa; sutura impressa, castaneo-marginata; anfr. 5 

 vix convexiusculi, ultimus spira minor, basi planiusculus, ca- 

 staneus; columeila intrans, obliqua, subarcuata, plana; aper- 

 tura obliqua, ovali-lunaris; perist. simplex, acutum, margine 

 dextro expansiusculo, basali breviter reflexo. — Diam. maj. 



20, min 17, alt. 16 mill. (Coll. Nr. 492.) 



Helix fusco-cincta Adams Contrib. to Conchol. N. 3. p. 34. 



— — Chemn. ed. II. Hehx N. 679 a. t. 108. 

 * f. 11. 12. 



— — Reeve Concli. ic. N. 271. t. 56. 



Ilabitat in insula Jamaica. 



Obs. Differt a praecedente spira altiore, anfractu ultimo minore, 

 sculptura. 



944. H. subconica Adams. 



T. imperforata, conoidea, tenuis, irregulariter et minute 

 plicatulo-striata, diaphana, haud nitens, straminea, rufo nebu- 

 losa vei late fasciata et Hneis rufo-nigris ad suturam et peri- 

 pheriam cincta; spira conoidea, obtusiuscula; anfr. 5 subplani, 

 ultimus medio subangulatus, antice vix descendens; columella 

 declivis, substricta, plana; apertura obliqua, elliptico-Iunaris; 

 perist. tenue, simplex, undique breviter expansum, cum colu- 

 mella an^ulum obtusum formans. — Diam. maj. 19, min. 1572, 

 alt. I^V^^^mill. (CoII. Nr. 493.) 



Helix subconica Adams, Pfr. Monogr. I. p. 30. N. 35. 



— — Chemn. ed. II. Helix N. 679b. t. 108. f 15. 



— — Reeve Conch. ic. N. 28 4. t. 58. 

 P. Pallida: 



Helix Gossei Pfr. in Proc. Zool. Soc. 1846. p. 37. 



— — Pfr. Monogr. I. p. 30. N. 34. (ex spec. imperf) 



— suhconica var. Chemn. I. c. f t6. 

 Ilabilat in insula Jamaica. 



