284 ABIDA. 



sand affinis which had passed under his lens he found but 

 three of this form, which may be termed a toothless variety of 

 affinis. 



Var. (?) bipalatalis Westerl. Shell cyliiidric-fusiform, 

 brown, obliquely densely striate. Whorls 11, a little convex, 

 the last compressed at base, suture impressed. Aperture ver- 

 tical, narrow, oblong; two remote, short palatal plicse; peri- 

 stome not thickened within, without any vestige of a parietal 

 callous; outer margin acute, slightly arcuate above, the colu- 

 mellar margin obliquely vertical, widely reflected. Length 

 111/2, diam. 2% mm. Luchon, Pyrenees. Based upon one 

 specimen. 



Var. sava Westerl. Brown, indistinctly, obliquely rib- 

 striate. Whorls 11, the first convex. Aperture pyriform- 

 triangular, sharply angular below, with 7 lameike and folds : 

 two on the parietal wall, the angular strong; 2 columellar 

 lamellae; 3 very long palatals, nearly interrupted in the 

 middle, the first marginal. Margins wholly separated, the 

 columellar margin obliquely straightened, broadly reflected 

 above ; outer margin strongly arcuate above. Length 13, diam. 

 3 mm. Luchon, France. (Westerl.} 



A. affinis freseriana- (Bofill). Shell rimate, cylindric, 

 slightly inflated in the middle, tapering towards both ends, 

 glossy, subtranslucent, fulvous, obliquely and rather regularly 

 striate, the striae conspicuous, not close ; apex smooth, rather 

 obtuse ; 10-11 whorls, the first convex, the rest rather flattened, 

 regularly increasing, separated by an impressed suture, the 

 last contracted, strongly ascending above to the aperture, hav- 

 ing four transverse white bands, crested beneath around the 

 umbilical crevice. Aperture rather oblique, subovate, almost 

 elongated and narrow, plicate, one bifid angular, one internal 

 parietal, two columellars, also internal, the upper one stronger ; 

 four palatals, the first (posterior) far within, the second 

 strong, external, third less emerging, fourth (anterior) a little 

 immersed; all reaching into the throat. Peristome white, a 

 little reflected, the outer lip angular above ; margins approach- 

 ing, joined by a thin callous. Length 9-10, diam, 2!/3-2%, 

 length of aperture 2 1 /-?-2i/2> width l%-2 mm. Right bank of 

 the Freser, vallee de Ribas, Pyrenees of Prov. Gerona, Spain, 

 at the "pont del Serrat" (Bofill). 



Pu-pa affinis var. major Bofill, Mol. del valle de Ribas, Cata- 

 luna; re-named Pupa* freseriana Bofill, Bull. Soc. Mai. Fr., 

 vii, 1890, p. 255. 



