ABIDA. 299 



straight and calloused, the smaller immersed and oblique. 

 Two columellars, deeply immersed, small and strongly con- 

 tiguous; 3 palatals, the two upper small and immersed, the 

 third stronger and reaching the peristome. Peristome ex- 

 panded, well reflected, a little thin, light corneous, ornamented 

 with very fine, slightly effaced striae. Alt. 7-8, diam. 2y 2 mm. 

 Quite rare. Hautes-Alpes, Isere, Drome, Ain, Savoie, H.- 

 Savoie, etc. (Pupa rustica Brgt. in coll., Locard, t. c., 1896, 

 p. 192.) 



Pupa crimoda Bgt., Loc. Quite small, cylindroid, rather 

 short., slowly tapering above ; 9 convex whorls, the first close, 

 the last large, the suture marked. Aperture oblique, semi- 

 circular; 2 closely contiguous superior folds, subequal, only 

 one of them immersed and a little callous ; 2 small, deeply im- 

 mersed columellars; 3 palatals, the first very small, the fol- 

 lowing two reaching the margin; peristome expanded, much 

 reflected, well thickened. Shell solid, corneous-red, finely stri- 

 olate. Alt. 8y 2 , diam. 3 mm. Very rare ; Meaille near Annot 

 ( Basses- Alpes). Pupa, crimoda Brgt. in coll., Locard, t. c., 

 p. 193. 



Pupa mea Bgt., Loc. Small, conoid-ventricose, short and 

 fat ; 7 convex whorls, the suture quite well marked. Aperture 

 semicircular, quite large, well rounded at base ; 2 closely con- 

 tiguous superior folds, as though superposed, straight, sub- 

 equal, only one emerging to the suture ; 2 quite strong, deeply 

 immersed columellars ; 3 palatals, the first two very small, the 

 third attaining the peristome. Peristome well expanded, re- 

 flected, quite thick. Shell light corneous, a little striolate. 

 Alt. 6, diam. 2% mm. Rare; Aix-les-Bains (Savoie), environs 

 of Belley (Ain), etc. Pupa mea Brgt. in coll., Locard, t. c., 

 1896, p. 193. 



Pupa nova Bgt. Loc. Very small, ovoid, a little elongate, 

 slowly tapering above ; 7 quite convex whorls, the suture well 

 impressed. Aperture small, subovate, a little retracted at 

 base ; 2 superior folds, of which one is small and immersed, 

 the other at the suture, emerging, large and a little oblique ; 

 2 small, deeply immersed columellars; 3 palatals, the upper 

 two deeply immersed, scarcely visible, the third reaching the 

 peristome. Peristome little expanded, slightly reflected, quite 

 thin. Shell corneous-red, a little striolate. Alt. 6, diam. 2*4 

 mm. Very rare; Aix-les-Bains (Savoie). Pupa nova Brgt. 

 in coll., Locard, t. c., 1896, p. 183. 



Var. curta (Pot. et Mich.). PI. 46, fig. 8. This little shell, 



