298 MELANIID^. 



28. Paludomus [Philopotamis] globulosa, 



Melania globulosa, Gray, GriffiWs Cuvier, 1834, var. = P. hicinctus, Rv. fide 

 Auct. 



20 Ambegammoa, &c., Ceylon ; coll. H. F. Blanford and H. Nevill, Esqrs. 



Specimens, even in youth, very rarely show sncli bands within 

 the aperture as are depicted in Con. Iconica, pi. 123, fig. 5. 



29. Paludomus [Philopotamis] bicincta. 



Paludomus bicinctus, Reeve, Proc. Zool. Soc. 1852, " Mountain streams 

 in Ceylon " ; Eanley, Conch. Misc. 1854, fig. 42 [type] ; a true 

 Paludomus, fide Layard, Ann. Mag. 1855 ; fide Brot = P. ahbreviatus. 

 Peeve, Proc. Zool. Soc, 1852, Ceylon. 



.5 Ceylon ; exc. Asiatic Soc. Bengal [coll. E. L. Layard, Esq.]. 



These agree with Mr. Hanley's figure, 1. c, and M. Brot's pi, 5, 

 fig. 11. They measure— long. 20, diam. 15J mil. 



15 Balcadua Pass, &c., Ceylon j coll. H. Nevill and H. F. Blanford, 



Esqrs. 



A smaller form than the preceding, agreeing with Con. 

 Indica, pi. 123, fig. 10, and with M. Brot, pi. 5, figs. Q-l. 



4 Ceylon ; coll. E. L. Layard, Esq. [A. S. B.]. 

 A form with contracted aperture. 



30. Paludomus [Philopotamis] rapgeformis. 



Paludomus rapaformis, Brot, Conch.- Cab. II, 1880, pi 5, fig. 10, Locality 1, 

 " ex coll. Angas." 



2 Matelle, Ceylon ; coll. F. Layard, Esq. [as " P. bicinctus " var.]. 



A very distinct species, admirably described by M. Brot, and 

 which I had long intended describing myself. I have little 

 doubt M. Brot's specimens were from the same source as mine, 

 IVEr. Angas having been in correspondence with the late Mr. 

 F. Layard. 



31. Paludomus [Philopotamis] sulcata. 



Paludomus sulcatus. Peeve, Icon. 1847, Patna/poora, Ceylon. 



12 Avisavella, &c., Ceylon ; coll. H. F. Blanford and H. Nevill, Esqrs. 



