HELIX. 205 



H. HADRUMETORUM, H. ENTARA, H. MAYETI, H. VALERYANA, 



H. EUMONA, H. PACHESTHA, H. CHARMESIANA, H. BlLLOT- 



TIANA, H. MAXULANA, Letourn. et Bourg. Tunis. 



H. MOSELLICA, H. AlJBINIANA, H. LiEMONIA, H. DuMORUM, H. 

 SEPARICA, H. VELLAVORUM, H. LEPIDOPHORA, H. BUXETORUM, 



H. NEMETUMA, H. CUSSETENSIS, and H. CEYSSONI, Bourg. 



France. 



Subsection IX, DORCASIA, Gray. 1845. 



H. RUBENS, Martens. PL 46, figs. 19-24. 



Narrowly umbilicated, rather solid, strongly striated, decussated 

 by slight but conspicuous spiral lines, scarcely shining, brownish 

 corneous, with a white peripheral band ; whorls 6, a little convex, 

 slowly increasing, the last descending a little at the periphery; 

 peristome slightly labiate within. Diam. 16.5 mill. 



Sarafschan, Turkestan. 

 Var. CONCOLOR, Martens. Fig. 21. 



White band evanescent. 



Var. FINSCHIANA, Martens. Fig. 22. 

 Subglobose, last whorl lighter colored. 



Var. ZEILIANA, Martens. Fig. 23. 

 Light colored, spire more produced. 



Var. REGELIANA, Martens. Fig. 24. 

 Shell depressed, whitish. 



H. PH^EOZONA, Martens. PI. 46, figs. 25, 26. 



Narrowly umbilicated, roughly striate, with close, slight, spiral 

 lines, white, with a chestnut baud; whorls 5, the last scarcely des- 

 cending in front, base convex ; peristome slightly thickened. 



Diam. 15-16 mill. 



Kokand, Turkestan. 



H. SIMILARIS, Fer. PI. 46, figs. 27-30 ; PL 47, figs. 33-37. 



Narrowly umbilicated, slightly striate, diaphanous, light corneous, 

 with, or (more usually) without a chestnut band, spire more or less 

 elevated ; whorls 5, slightly convex, lip white, reflected. 



Bengal, China, Mauritius, Seychelles, Brazil, Buenos Ayres, West 

 Indies, Natal, Sandwich Is. etc. 



This species inhabits the coffee tree, and commerce has spread it 

 all over the world, wherever coffee is cultivated. Its synonyms 



