LAND AND FEESHWATEE SHELLS 



OF 



BEITISH INDIA. 



PLATE I. 

 CYCLOPHORUS. 



1. C. flavilabris, Benson, An. Nat. Hist. ser. 3, vol. 6 

 (1860), p. 193.— Pfeif. Mon. Pneum. vol. 3, p. 68. 



Pegu. 



2. C. Theobaldianus, Benson, An. Nat. Hist. ser. 

 2, vol. 19 (1857).— Pfeif. Mon. Pneum. vol. 2, 

 p. 47 — Reeve, Conch. Icon. Cyclop, f. 41. 



Tenasserim Valley; Moulmein; Thayet Myo, 

 Birmah. 



3. C. Haughtoni, Theobald, Journ. Asi. Soc. Beng. 

 vol. 27 (1859), p. 314. 



The Farm-caves, Moulmein, Tenasserim. 



4. C. arthriticus, Theobald, Journ. Asi. Soc. Beng. 

 vol. 33 (1864), p. 246. 



Hills near the river Pegu. 



-5. C. Nilagirieus, Benson, Malak. Blatt. 1854, p. 

 83.— Pfeif. Mon. Pneum. vol. 2, p. 52.— Reeve, 

 Conch. Icon. Cycloph. £ 6. — C. Pirrieanus, Pfeif. 

 Proc. Zool. 1853. 



Nilgherries ; Khoondah Hills. 



6. C. Pearsoni, Benson, An. Nat. Hist. ser. 2, vol. 8 

 (1857), p. 185.— Pfeif. Mon. Pneum. vol. 2, p. 42 : 

 Kust. ed. Chemn. Cyclos. f. 649. — Reeve, Conch. 

 Icon. Cycloph. f. 10. 



I^acot and Chaila, Khasia Hills ; Assam. 



7. C. pernobilis, has been considered identical with 

 the Aurantiacus of Schumacher, but the figures of 

 Chemnitz (1064, 5) suit better the shell delineated 

 by Reeve (Cycl. f 3), Gould, Boston Jour. Nat. 

 His. 1844, p. 458, pi. 24, f 11. 



Mergui; Tavoy. 



PLATE II. 

 CYCLOPHORUS. 



1. C. involvTilus, Mliller, Hist. Verm. pt. 2, p. 84 

 (as Helix). — Pfeif Mon. Pneumon. vol. 1, p. 59. — 

 Reeve, C. Icon. Cycloph. f. 1. — Turho volvulus, 

 Chemn. Conch, vol. 9, p. 1066. 



Ceylon. 



2. C. zebrinus, Benson, Journ. Asi. Soc. Beng. 

 vol. 5 (1836), p. 355 as (Cyclostoma).— Pfeif. Mon. 

 Pneum. vol. 1, p. 71 ; Kust. ed. Chem. Cyclost. 

 pi. 34, f 21, 22, 23.— Reeve, C. Icon. Cycloph. 

 pi. 11, f. 46. 



Nanclai ; Tenasserim. 



Was at first erroneously supposed to be the perdix 

 of Sowerby. 



3. 4. C. expansus, Pfeiffer, Proc. Zool. 1851, p. 

 242; Mon. Pneum. vol. 1, p. 65; Kust. ed. Chem. 

 Cyclos. pi. 39, f. 20, 21.— Reeve, C. Icon. Cycloph. 

 f. 18. 



Tenasserim. 



5, 6. C. foliaceus, Chemnitz, Conch. Cab. vol. 9, 

 f 1069, 1070 (as Turbo).— Pfeif. Mon. Pneumon. 

 vol. 3, p. 65. 

 Andamans. 



7. C. aflanis, Theobald, Journ. Asi. Soc. Beng. 

 vol. 27 (1859), p. 314. 



Moulmein. 



8. C. polynema, Pfeiffer, Proc. Zool. 1854, p. 126 ; 

 Mon. Pneum. vol. 2, p. 46. 



Midnapore, &c. 



9. C. pyrotrema, var. Benson. 



