90 



lari planalo, albo, intrante. — Diam. maj. 18, min. 16, 

 alt. 137a mill. (Mus, Cuming.) 



Helix Barllettiann Pfr. in Froc. Zoot. Soc. 1848. 

 _ _ Chernn. ed. II. Helix N. 754. t. 113. f. 13—15. 



(ineil.) 

 Habitat in insula Cuba. 



Obs. iSimilis Hei. iiemoraloidae Adams, 



Ist Vol. I. |). 29 in §. 6 vor Hei. Lindoni einzureihen. 



«^ 3. Helix Fabricn Beck. 



T. subimperforata, conica, tenuis, striatula, pellucida, 

 fulva; spira conica, acutiuscula; sutura profunda; anfr. 

 6 convexi, angusti, ultimus lalior, basi convexiusculus, 

 niedio impressus; apertura verlicalis, late lunaris; perist. 

 Simplex, acutum, margine columellari superne reflexiusculo, 

 Perforationen! simulante. — Diam. maj. 4, min. 3V.j, alt. 

 3 mill. (Mus. Cuming. spec. max.) 



Helix nitida Fabric. Faun. Groenl. 

 — Fabricii Moll. ind. rnoll. groenl. p, 4. 



Petasia Fabricii Beck ind. p. 21. N. 2. 

 Habitat in Groenlandia. 



Obs. Ab Hei. fulva Drap, anfractu ultimo latiorc, basi con, 

 vexiore et niedio quasi perforato vix distinguenda. 



Vol. I. p. 30 nach Hei. fulva Drap, einzuordnen und 

 p. 434 unter den unbeschriebenen zu streichen. 



4. Helix gemma Pfr. 



T. subperforata , conoideo-orbiculata, tenuis, laevi- 

 gata, nitida, pellucida, virenti-hyalina; spira depresso- 

 conoidea; sutura submarginata; anfr. 4 vix convexiusculi, 

 sensim accrescentes , ultimus non descendens ; apertura 

 parum obliqua, rotundato-lunaris; perist. simplex, rectum, 

 margine columellari brevi , arcuato , superne reflexius- 

 culo. — Diam. maj. 9, min. 7, alt. 5 mill. (Mus. Cuming.) 



Helix gemmn Pfr. in Proc. Zool. Soc. 1848. 

 — — Cheynn. cd. II. Helix N. 762. 1. 122. f. 19-21 . (iued.) 



Vitrinä suturalis Beck in sched. 



