270 CTCLOPHORID.15. 



Alycceas (Chara.v) sti/lifer, Benson, A. M. N. H. ser. 3, iii, 1859, 

 p. 177 ; Knbelt & MoUendorff, Nachr. Dents. 31alak. Ges. xxx, 

 1898, p. 129; id., Cat. Pneum. p. 49. 



Ah/caens {Dieharax) dylifer, Kobelt, Das Tierrelch, Lief. 16, 1902, 

 p. 376. 



Original descrijition : — " Testa umbilicata, depressa, coufertim 

 striatula, ad spatium inflatum cont'ertissime acute costiilata, 

 nitente, albida ; spira brevi, mucronata, apice obtusulo, sutura 

 profunda; aafractibus 4 couvexis, ultimo pone stricturam gibbo, 



Fig. 35. — Alyccem fti/lifcr. (x 2.) 



tubulura mediocreui gerente, medio stricturse costam promiuentem 

 (iutus concavam) exhibeute ; apertura obliqua, subcirculari, 

 irreo-ulari, sinuata ; peristomate simplici, iucrassato - reflexo. 

 Operc. ? 



"Diam. major 5|, miuor 4|, axis '6k mill." 



Hob. Sikhim : Darjeeling {H. Blanfonl). Damsaug, Baling 

 District, AV. Bhutan {Godivin-Auslen). 



" The rib behind the outer lip corresponds with a deep sulcus 

 within the aperture. . . . The single specimen from which the 

 above description was made is a dead and discoloured shell." 

 {Benson.) 



Godwin-Austen found the Darjeeling form the larger, with the 

 sutural tube longer and the costulation next to it far coarser. 

 The Damsang specimen measures : major diam. 5, alt. axis 

 2-5 mm. 



The specimen now figured is in the British Museum. 



403. Alycseus subculmen, Godwin- Atisten. 



Alifcmis subculmen, Godwin-Austen, Proc. Zool. Soc. 1893, p. 593 ; 



id., Land & Freshw. Moll. India, ii, 1897, p. 4, pi. 63, figs. 4, 4 « ; 



1914, p. 398. 

 Ali/caeus (Chara.v) suhculmen. Kobelt & MoUendorff, Nachr. Dents. 



Malak. Ges. xxx, 1898, p. 129; id., Cat. Pueum. 1899, p. 49. 

 Alyciieus {Dieharax) subculmen, Kobelt, Das Tierreich, Lief. 16, 



1902, p. 377. 



Original description : — " Shell globoselj^ turbinate, soHd, closely 

 perforate ; sculpture: smooth on all the upper whorls and polished, 

 close-set ribbing on the swell of the last whorl ; colour dark 

 ochraceous ; spire conical, apex rounded, blunt; suture impressed; 

 whorls 4, round, the last swollen, contracted at base of a short 

 sutural tube, then rising into a depressed ridge ; thence expanding 

 and spreading to the aperture ; aperture circular, subvertical ; 

 peristome double, much thickened, simple, continuous. 



" Major diam. 2*75 ; alt. axis 1-5 mm." 



Hah. India : Naga Hills (Aldrich). 



