HELIX. 187 



glaucous, suture deep ; whorls 4, convex, the last rounded, scarcely 

 descending; peristome thin, its extremities approaching. 

 Diam. 11 mill. 



Haiti. 

 Unftgured species of Zenobia. 



H. ASTENIA, H. ABEBARICA, H. DELACOURI, H. EUCLASTOLENA, 



H. GAUBEFFROYI, H. ISCHNIA, all of Mabille. Corsica. 



H. LANGSDORFFI, Milliere. Maritime Alps, France. 



H. COTINOPHILA, Bourg. Near Toulon, France. 



H. MONTIVAGA, Westerl. Portugal. 



H. SAXIVAGA, Maltzan. Portugal. 



H. DESPECTA, A. Ad? Japan. 



Subsection V. MONACHA, Hartmann, 1840. 



H. CILIATA, Venetz. PL 41 figs. 7-9. 



Perforate, corneous, opaque, rugosely striate ; whorls 415, flat- 

 tened, the last with a carinated and ciliated periphery; peristome a 

 little reflected, with a slight brownish lip within. 



Diam. 8'5 mill. 



France, Switzerland, Tyrol. 



It is H. hirsuta, Jan, H. biformis, Beck, H. folliculata, Risso. 



Var. /?. Major: Diam. 10*5 mill. 



H. REIN.E, Benoit. PL 41, figs. 13-15. 



Moderately umbilicated, striate, subdiaphanous, corneous, some- 

 times with a few hairs, spire a little exserted ; whorls 4, planulate 

 above, the last with subcarinated periphery and convex base; 

 peristome simple, acute, margins approaching. 



Diam. 6'5 mill. 



. Sicily. 



H. INCARNATA, Miiller. PL 41, figs. 16, 17. 



Perforate, thin, opaque, reddish brown, with a bloom, and a 

 pellucid band, very minutely granulated, whorls 6, a little convex, 

 the last deflected in front, periphery obsoletely angulated ; peristome 

 acute, subreflected, rufous exteriorly, with a reddish interior lip not 

 attaining the margin. Diam. 16 mill. 



France, Germany, Switzerland, etc. 



H. sylvestris, Hartm. and H. rubra, Chier. are synonyms, and 

 H. sericea, Mull, is probably a juvenile. 



Var. TECTA, Ziegler. 



Smaller, umbilicus nearly covered. 



