70 Proceedings of Societies. [Feb. 



Land Shells. 



1. Helix , from banks of Ganges, in Behar,and of the Betwa, in Bundelkhand. 



2. H -, Lamarcke — Bundelkhand and Behar. The exuviae plentiful above 



Hugli. 



H. — Macrochlamys Indicus (Benson), separated from Helix, on account of the 

 difference of character in the animal. 



3. Pupa — Bundelkhand and Doab. 



4. Bulimus — allied to B. Bengalensis, Lam. — Bundelkhand and Doab. 



5. Bulimulus — under stones and pots, and among grass — Doab and Bundel- 

 khand. 



6. Succinea — sides of ravines — Etaweh. 



7. Carocolla reversa — a variety from banks of Jelling! and Sikhrigali. 



8. Cyclostoma Beharicum — Benson — Patharghata. 



9. Ditto ditto, variety. 



10. Ditto young of ditto. 



11. Ditto granulata — Bundelkhand and Doab. 



Fresh-water Shells. 



12. Planorbis — Jhils in the Gangetic provinces. 



13. Lymncea — Jhils near the Sinde, Bundelkhand. 



14. Ditto — Bhagea nala, near Kalinjar. 



15. Melania — From the Gumti : observed the exuviae of this hill in Jellingi, at 

 Kishennagar. 



16. Ditto — Ganges, its branches, and Salt-water lake near Calcutta. 



17. Ditto — Gumti and Gogra. 



18. Paludina Bengalensis — Jhils of Gangetic provinces. 



19. Ditto ceramcopoma — ditto and adhering to rocks in the river K£n. 



20. Ampullaria — from Jhils in Bundelkhand. 



Fresh-water Bivalves. 



21. Cyrena — Ganges and its branches. 



22. Unio — Gumti and Gogra. 



23. Ditto — Ganges and its branches. 



24. Ditto — Jumna and Ganges. 



25. Ditto — Ganges and branches. 



26. Novaculina Gangetica — Benson — Jumna. 



Mr. Benson has further obliged the Society by classifying the shells formerly 

 received from Dr. Pearson of Midnapfir ; they consist of the following : 



FRESH-WATER SHELLS. LAND SHELLS. 



1. Planorbis. 5. Helix. 



2. Melania. 6. Carocolla. 



3. Paludina Bengalensis. 7. Bulimus Bengalensis, — a variety with 



4. Ampullaria. three lower bands on the whorl. 



8. Cyclostoma. 



To these catalogues, for the sake of reference, the following list of American shells 

 presented in the name of Mr. Lea, at a former meeting, is subjoined. 

 24 varieties of the Unio, chiefly from the Ohio river. 



