EN A. 



247 



Length 31, diameter 12 mm.; aperture diam. 11-5, height 

 8 mm. 



Nab. India : Samana Tsuk (6740 feet), near Upper Kuram 

 Valley, N.W. Frontier Prov. (Dr. T. G. Long staff.) Type in 

 the British Museum. 



This new species is allied to E. griffiihi, Reeve, from Afghanistan. 

 I was, in fact, at first inclined to regard it merely as a variety of 

 that species. Although possessing one whorl more, it is con- 

 siderably shorter than grijfitki, which measures 40 mm. in length, 

 it is less slender in the spire, the last whorl is relatively smaller, 

 and the aperture is much less expanded, especially towards the 



Fig. 91. Fna longstaffi. f . 



base. E. longstaffi also bears traces of affinity to eremita, Reeve, 

 and E. domina, Benson, but may readily be distinguished from 

 either by its less conoid, more attenuated spire. From E. can- 

 delaris, Pfeiffer, another allied form, it differs in the greater 

 relative length of the last whorl, the conoid spire, the widened 

 aperture, and the more developed peristome. 



Dr. Longstaff, who collected the shell in 1906, presented five 

 specimens, which range in size from 31 x 12 ram. (type) to 

 26x11-75 mm. 



The illustrations represent the type in the British Museum. 



219. Ena eremita, Reeve. 



Bulimu* eremita (Benson), Reeve, Conch. Icon, v, 1849, jBulimus, 

 pi. 78, fig. 573; Pfeiffer, Conch.-Cab. Bulimus, 1853, p. 71, 

 pi. 20, figs. 21, 22 ; ibid., Mon. Helic. Viv. iii, 1853, p. 356 ; 

 Hanley & Theobald, Conch. Ind. 1870, pi. 23, fig. 6; Ancey, 

 Bull. Soc. Malac. France, iii, 1886, p. 35. 



Bulimus (Ena) eremita, Pfeiffer, Malak. Blatt. ii, 1856, p. 153. 



