184 PUPILLA, EUROPE. 



than the others; without an external crest. One very small,, 

 inconspicuous parietal tooth often wanting. 



Differs from the type by the very short, wide, strongly 

 swollen shell; minutely striate. Suture and denticulation 

 normal. Whorls 5, strongly convex. Length 2.25 to 2.75, 

 width 1.5 to 1.75 mm. Alps: margins of the lac des Veaus 

 and some examples at the summit of the col between Mont- 

 gond and Mont-gele (Valais), 2550-2735 meters (Pupttla alpir 

 cola var. sa&etana Piaget, Malacologie Alpestre, in Revue 

 Suisse de Zool., xxi, June 1913, p. 496, pi. 14, f. 21, 22. 



The description follows of [Pupa muscorum] var. madida 

 Gredler (pi. 21, figs. 21, 22, after Kobelt). Shell much 

 broader with the usual or even smaller length, thinner 

 shelled, more cylindric, with blunter summit and more convex 

 whorls ; umbilical cavity wider ; cervical callus inconspicuous, 

 colored like the rest of the shell; peristome not lipped, the 

 aperture thereby larger; anteriorly in the palate a rudimen- 

 tary, punctiform tooth; the margins of the peristome some- 

 what approaching ( Gredler) . 



Austrian Tyrol: Salten bei Botzen, 5000 ft. elevation, on 

 moss at the border of a meadow spring, type loc. 



11. PUPILLA HONESTA (Westerlund). 



Shell rimate-umbilicate, cylindric, with rounded apex,, 

 densely, regularly striatulate, tawny or whitish; whorls 7- 

 71/2, convex, slowly increasing, the last provided with a thin 

 longitudinal sulcus below the middle, posteriorly abruptly de- 

 scending, horizontal below, compressed, anteriorly dilated, 

 surrounded with a narrow, transverse, whitish callus, above 

 slowly but strongly ascending; suture impressed. Aperture 

 small, suboval, 3-toothed, 1 parietal within, 1 deeply placed 

 columellar, nodiform and sometimes obsolete, 1 pliciform 

 palatal, elongate behind the base; peristome thickened, mar- 

 gins joined by a callus, thickened nodule-like at the external 

 insertion. Length 4, diam. 2 mm. (West.). 



Italy (Parreyss). 



Pupa (Pupilla) honesta WESTERLUND, Nachrbl. D. M. Ges. r 

 xxiv, December, 1892, p. 194. 



"Related to P. sterri Voith." 



