PALUDOMUS.—Ptates II. 
Species 11. (Mus. Cuming.) round the upper part, coronated at the angle with 
small pointed nodules. 
Patupomus Stepuanus. Pal. testi subglobosi, spird | Melania Stephanus, Benson, Journ. Asiat. Soc. Calcutta, 
euserta, anfractibus levibus, superné conspicue angu- vol. v. p. 747. 
latis, ad angulum nodis mucronatis parvis coronatis ; Melania coronata, v. d. Busch, Philippi. 
olivaced, intus albida. Hab. Bengal. 
THE CORONATED Patupomus. Shell somewhat globose, For coronated species like the present, Mr. Swainson 
spire exserted, whorls smooth, conspicuously angled | proposed the subgeneric name Hemimitra. 
