274 ABIDA. 



somewhat arcuately impressed. In the middle of the palate 

 stand two very long palatal plicae, which deep in the throat 

 are thicker and more emphatic for a short distance; at the 

 same place a very short but emphatic plica stands under, an- 

 other over the two long palatal plicae (pi. 43, fig. 3). On the 

 columella there is a very distinct, and under it the scarcely 

 visible rudiment of a second tooth. On the parietal wall 

 there are two lamellae, of which the outer connects anteriorly 

 in a curve with the beginning of the outer lip. Length 2%, 

 diam. 1 line; 7 whorls. (Rossm.) 



France: Valley of Luz (Hautes-Pyrenees) and Coustouge 

 (Pyrenees-Orientales). Spain. Also has been reported from 

 Portugal and from Algeria, and Algiers in debris of the Oued- 

 Isser and Oued-Staoueli, and of the small ravine of Chabet- 

 Beinan near Cape Caxine (Bgt.). 



Pupa braunii ROSSMAESSLER, Iconogr. L. u. Siiswasser-Moll. 

 ii, xi Heft, 1842, p. 10, pi. 53, f. 726, a, b, c (Carcassonne). 

 KUESTER, Conchyl. Cab., p. 86, pi. 12, f. 14-16. MOQUIN- 

 TANDON, Hist. Moll. Fr., p. 377, pi. 27, f. 10-14, with varr. 

 cycloides and multidens. PFEIPPER, Monogr., ii, 334 ; iii, 545 ; 

 iv, 671; vi, 311; viii, 379. BOURGUIGNAT, Malac. de 1'Algerie, 

 ii, 1864, p. 81, pi. 5, f. 28-32, with var. major, p. 82, and var. 

 crassttabrum, p. 83, pi. 5, f. 33, 34. WESTERLUND, Fauna, iii, 

 1887, p. 108. Pupa labiosa MOQUIN-TANDON, "Mem. lu a 

 TAcad. des Scienc. Toulouse, juillet, 1842." 



The inner set of plicae is strongly developed, very deeply 

 immersed, between the left side and dorsal position; the 

 upper palatal and the basal plica appear here only, the latter 

 as a small, short fold. Inter- and lower palatal run to the lip, 

 and there is a short sutural fold, represented by a mere trace. 

 The parietal lamella is a half whorl long, terminating abruptly 

 at the inner barrier, where also a very short spiral lamella 

 stands. The columellar lamella penetrates inward to the ven- 

 tral position. Subcolumellar lamella is wholly immersed, dor- 

 sal, rather well developed, though much smaller than the colu- 

 mellar. There is an opaque white band behind the lip, which 

 is strongly thickened within. The base of the shell is rounded. 



Length 5.8 to 6.8, diam. 2.3 mm. ; 8 to nearly 9 whorls. 



