IIELICIDJS. 133 



50. Buliminus (Cerastus) abyssinicus, Riippcii. 



2 Hadoda, near Zulla, Abvs.siiiia ; coll. W. T. Elaiiford, Esq. 

 7 Mauda, Nerbudda ValU-y ; coll. W. T. Hlanford, Esq. 



6 Malwa; coll. W. Theobald, Esq., ex c. As. Soc., Bengal, 



Buliminus (Cerastus) fairbanki, l^feiffer. 



7 Ahmednagar ; coll. Rev. S. B. Fairbank and W. T. Elanford, Esq. 



51. Buliminus (Cerastus) deccanensis, Bianford, 



ms. 

 (jB. malabaricMS, Pfeiffer, misnomer.) 



" This shell is from the Deccan and not from Malabar ; the 

 fauna of the two regions is utterly distinct, that of the Deccan 

 being semi-African, that of Malabar almost pure Malay." — 

 (W. T. B.) 



8 Ahmednagar ; coll. Rev. S. B. Fairbank and W. T, Bianford, Esq. 



52. Buliminus (Cerastus) olivieri, Pfeiffer. 



" Entire surface granulate : tail flattish and bluntly keeled, 

 rather rounded at the end ; no furrows alongside of head ; sole 

 of foot not margined ; jaw without transverse ribbing, simply 

 narrowly arched, <«> shaped." — (W. T. B.) 



4 Near Doldad, Makan, Abyssinia ; coll. W, T. Bianford, Esq. 

 20 Lake Ashangi, Abyssinia ; coll. W. T. Bianford, Esq. 



var. major, Mart. 

 1 Atala, Abyssinia ; coll. W. T. Bianford, Esq. 



53. Buliminus (Cerastus) jickelianus, n. sp. 



Shell like B. olivieri, but with the spire more pointed ; the 

 •whorls less convex, the last one much less globose ; sculpture 

 almost or altogether obsolete ; the columella more oblique, the 

 aperture more everted. The type has seven whorls, the um- 

 bilicus completely closed, and the last whorls remarkably com- 

 pressed above the aperture; long. 34; diameter maximum 15 ; 

 aperture alt. 15 ; lat. 10 mil. 



1 Wadela plateau, between Nazoo and Yasendye, Abyssinia (type) ; coll. 



W. T. Bianford, Esq. 



var. (The last whorl less compressed). 



2 Undul and Senafe ; coll. W. T. Bianford, Esq, 



Sub-Genus PETE AE US, Albers (type B. labiosus, MuU.) 

 [Pars. NAPAEUS, Albers, type 5. 7K0?i^a?ms, Drap.] 

 [Pars. ZEBRINA, Helder, type B. ddritus, Miill.] 



