54 CHONDRIN^E OF THE PYRENEAN CENTER. 



the last whorl rounded below. Aperture with 4 white teeth: 



1 small angular lamella, 1 sunken, short, strong, parietal, and 



2 horizontal columellar teeth, deep within, high on the colu- 

 mella, the second one very small. No palatal folds. Catalonia. 

 Coll. Ponsonby, sent by Bofill as P. dertosensis Bof. (P. masso- 

 tiana, var. confusa West., Fauna, iii, 1887, p. 102). 



Var. aragonica Fagot. Shell rimate, cylindric-conic, elon- 

 gate, buff-reddish, very delicately, irregularly hair-striate ; 

 whorls 10, somewhat convex, rapidly and regularly increasing, 

 the last ascending, compressed at the base, but not carinate. 

 Aperture oblique, oval, with 2 parietal, 1 columellar, 2 palatal 

 folds. Angular lamella tooth-like ; columellar small, oblique ; 

 palatals rather short, remote ; peristome expanded throughout, 

 white, the columellar margin nearly straight, outer margin 

 longer, arcuate. Length 6-9, diam. 2-2% mm. Spain. (Pupa 

 aragomca Fagot, Catal. Moll. Essera, 1888, p. 17 ; descript. 

 from Westerlund, Synopsis, p. 101.) 



38. CHONDRINA DOMICELLA (Westerlund). Shell rimate, 

 ovate-conic, obliquely ribbed, rufous-brown. Whorls 8, con- 

 vex, regularly increasing, last slightly compressed at base; 

 suture deep. Aperture oval, rounded beneath, with 6 lamellae 

 and plicae : 1 long angular lamella, 1 much shorter, immersed 

 parietal fold, 2 horizontal columellar lamellae, situated high 

 and immersed, the upper much the stronger, opposite the 

 palatal laminae ; 3 palatal laminae, not marginal, the 1st rather 

 immersed, very short, 2d and 3d prolonged inward, especially 

 the 2d. Peristome but slightly expanded, the outer margin 

 obtusely, angularly curved above. Length 7, diam. 2.5 mm. 

 (West.). 



France: Lourdes (Fagot). 



Pupa (Torquilla) domicella West. Verh. zool.-bot. Ges. 

 Wien, xlii, 1892, p. 36. Lourdes, France. 



"This species approaches nearest to P. massotiana" (W.). 



39. CHONDRINA PULCHELLA (Bofill). 



Shell perforate-subrimate, conoidal, rather glossy, of a deep 

 reddish color, obliquely ornamented with irregular, inconspic- 

 uous striae; regularly tapering from the convexity of the last 



