HELIX. 223 



reddish brown, with a yellowish band; whorls 5, the last obtusely 

 angulated; lip simple, thin. Diam. 9 mill. 



Azores. 

 H. ARMITAGEANA, Lowe. PL 52, fig. 25. 



Narrowly perforate, thin, rugulose, shortly pilose, pellucid, oliva- 

 ceous corneous, with one or two obsolete darker bands; whorls 4, 

 the last not descending, periphery subangulated, base a little more 

 convex ; peristome a little expanded, sublabiate within. 



Diam. 7*5 mill. 



Madeira. 

 H. PAVIDA, Mousson. PI. 53, figs. 28, 29. 



Moderately umbilicated, rather thin, subpellucid, corneous to 

 brownish black, maculated or punctulated with opaque yellow; 

 "whorls 4 ; peristome simple," thin, acute. Diam. 5 mill. 



Ins. Teneriffe, Palma. 



H. nubigena, Lowe is a synonym. 



H. DEFLORATA, Lowe, Unfigured. Madeira. 



Subsection XII, CILIELLA, Mousson. 1872. 



H. LEPROSA, Shuttlew. PL 53, figs. 33-35. 



Sub-covered perforate, thin, obliquely costulate-striate, with min- 

 ute granules or very fugacious membranaceous scales, reddish corn- 

 eous ; whorls 5, the last a little descending, with obtusely angulated 

 periphery ; peristome slightly expanded and reflected. 



Diam. 8 mill. 



Ins. Teneriffe. 

 H. LANOSA, Mousson. PL 53, figs. 30-32. 



Very narrowly perforate, rather thin, obliquely plicate-striate, 

 not granular or rugulose, closely pilose, pellucid, corneous brown ; 

 whorls 5, the last slightly descending anteriorly, periphery rounded 

 angular, base rounded, smoothish, without hairs ; peristome sim- 

 ple, shortly expanded, white, basal portion reflected. 



Diam. 9'5 mill. 



Canary Is. 



Section II, XEROPHILA, Held. 1837. 

 Subsection I, EUPARYPHA, Hartmann. 1840. 



H. SEETZENI, Koch. PL 53, figs. 26, 27. 



Very narrowly perforate, rather solid, striate, chalky white; 



