HELIX. 187 



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

 descending; peristome thin, its extremities approaching. 



Diam. 11 mill. 



Haiti. 



Unfigured species of Zenobia. 



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



H. GAUI>EFFROYI, 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. PI. 41 figs. 7-9. 



Perforate, corneous, opaque, rugosely striate ; whorls 4^-5, 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. 1O5 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 , w T horls 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. 



