GRANOPUPA. 347 



less lanceolate, more conic, by the stronger, more widely 

 spaced riblets, and especially by the oblique aperture, having 

 only one columellar and one parietal fold (Bgt.}. 



Specimens in coll. A. N. S., apparently referable to bron- 

 deU, vary in the teeth as follows : one columellar lamella only ; 

 columellar and parietal lamella? ; columellar, parietal and an- 

 gular lamellae, and a weak upper palatal plica, the latter 

 brown like the shell (pi. 47, fig. 4). Length 5, diam. 2.2 mm. 



7. GRANOPUPA KABYLIANA (Let.). PL 47, fig. 10. 



Shell rimate-perforate, fusiform, subpellucid, corneous 

 throughout, elegantly, sharply and obliquely costulate. Spire 

 long, tapering, at the apex obtuse, glossy, smooth, mamillate. 

 Whorls 7, convexly rounded, regularly and rather rapidly in- 

 creasing, separated by a deep suture, the penult, large, swol- 

 len, the last smaller, descending at the aperture. Aperture 

 slightly oblique, lunate, semi-oblong, six-toothed, as follows: 

 two teeth on the convexity of the penult whorl, one median, 

 deeply placed, stronger, the other smaller, at the insertion of 

 the lip ; two on the columella, one stronger, above, the other 

 smaller ; two palatal, immersed, lamellif orm. Peristome acute, 

 slightly expanded, a little labiate within ; outer margin straight 

 towards the insertion of the lip ; columella straight, expanded. 

 Length 5, diam. 2% mm. (Let.). 



Algeria : Rocks of Tablabalt near Fort Napoleon ; Azeron 

 des Ait-Zikki (Kabylie du Jurjura). Chabet-el-Akra (Kaby- 

 lie des Babors). 



Pupa kabyliana LETOURNEUX, Ann. de Malacol., i, 1870, p. 

 309 ; La Kabylie, 1872, p. 227. 



It is a shorter, more conic shall than michaudi, with de- 

 cidedly finer striation. The figured specimen from the Jur- 

 jura Mts. at 3000 ft,, was received from Ancey, and measures, 

 length 5.3, diam. 2.1 mm. ; 6% whorls. The apical whorl is 

 like that of michaudi. 



8. GRANOPUPA CARTENNENSIS ('Let.' Ancey). 



Shell elongate-oblong, perforate, slightly shining, dark 

 vinous-brown, coarsely rib-striate except at the summit. Spire 



