BULIMUS §. 47. 463 



rotundatus; apertura fere diagonalis, piriformis; perist. simplex, 

 rectum, marginibus approximatis, callo tenui junctis, basali 

 incrassato, subefTuso, columellari adnato. — Long. 20, diam. 

 4^2 mill. Ap. 4% mill. longa, 2l lata. (Mus. Benson.) 



Bidimus Pertica Bens. in Ann. and Mag. N. H. 1857. Apr. 

 Habitat in regionc Sindica (W. E. Baker). 



Obs. Facile disfingiiendus a B. pullo Gray et omnibiis affinibus forma 

 elongata, gracili et apcrlura obliqua. 



75L B. Agrensis Kurr. 



T. perforata, cyiindraceo-turrita, laevigata, nitida, alba ; 

 spira elongata, sursum sensim attenuata , apice acutiuscula; 

 sutura impressa; anfr. 9 convexiusculi, ad suturam striati, ul- 

 timus Va longitudinis non attingens, antice subascendens^ basi 

 rotundatus; apertura verticalis, rotundato-Iunaris ; perist. simplex, 

 rectum, margine dextro leviter arcuato , columellari subverticali, 

 anguste fornicatim reflexo. — Long. 16, diam. 6 mill. Ap. 5 

 mill. longa, 8^3 lata. (Mus. Monac.) 



Bulimus Agrensis Kurr in Malak. Bl. II. 1855. p. 107. 



— — Pfr. Novit. conch. L p. 57. n. 93. t. 16. f. 9. 10. 



— — (Cylindrus) Pfr. Vers. p. 158. 



Habitat Agra, Hindostan. 



* 



752. insularis Ehr. (Coll. 391. — Ch. p. 125. — Cy- 

 lindrus Pfr. Vers. p. 153. — Pupa insularis Elir. 



— Bul. pulliis Gray , Rv. n. 476. t. 67. — Pupa 

 cylindrica Hutt. — Chondrus insul. [Mastus] Acl. 



Gen. p. 165.) Mon.III. p. 403. 



753. B. chion Pfr. 



T. perforata, oblonga , solida, striatula, alba; spira elon- 

 gata, in conum acutiusculum terminata; anfr. 7 — 8 modice cou- 

 vexi, ultimus Yg longitudinis paullo superans, antice subascen- 

 dens, basi rotundatus; apertura verticalis, ovato-Iunaris; perist. 

 callosum, marginibus callo junctis, columellari brevi, substricto, 

 dilatalo, patente. — Long. 12, diam. Sy^ mill. Ap. oblique 

 4^3 mill. longa, fere 3 lata. (Mus. Cuming.) 



Bulimus chion Pfr. in Proc. Zool. Soc. 1856. p. 332. 

 ^. Gracilior, miuor; long. 1 1 , diam. 4 mill. 



Habitatad ostium fluviilndi etin provinciaPunjaublndiae(Shiplay). 



* 



754. obtusus Drap. (Coll. 392. — Rv. n. 583. t. 79. 



— Cylindrus Pfr. Vers. p. 135. — Pupa obtusa 

 Drap, — P. germanica Lain. ■ — Chondrus obt. 

 [Mastus] Ad. Gcn. p. 164. — Conf. Pupa obtusa 



Dupuy Moll. Fr. p. 402.) Mon.III. p. 403. 



