CONCHOLOGIA INDICA. 



10. C. pyrotrema, Benson, An. Nat. Hist. ser. 2, 

 vol. 14, p. 1 12.— Pfeif. Mon. Pneum. vol. 2, p. 45.— 

 Reeve, C. Icon. Cyclopli. f. 13. 



Sikrigalli, Pathargata, Behar, Rajmahal. 

 According to Benson was erroneously supposed by 

 him (Zool. Journ. vol. 5, p. 62) to be the true invol- 

 vulus. 



PLATE m. 



CYCLOPHOEUS. 



1. C. balteatus, Benson, An. Nat. Hist. ser. 2, 

 vol. 19 (1857, March) : separate pamphlet, p. 7. — 

 Pfeif. Mon. Pneum. vol. 2, p. 45. 



Pegu. 



2. C. arthritic, var. fulgurans, Theobald. 



3. C. fulguratus, Pfeiffer, Proc. Zool. 1852, p. 63 ; 

 Mon. Pneum. vol. 1, p. 80. — Reeve, C. Icon. 

 Cycloph. f. 35. 



Between Thayet Myo and Rangoon. 



4. C. Aurora, Benson, An. Nat. H. ser. 2, vol. 8 (1851), 

 p. 186 (as Cyclostoma A.) — Pfeif. Mon. Pneum. 

 vol. 2, p. 51.— Reeve, C. Icon. Cycloph. f. 36.— 

 Cyclostoma stenomphalum, var. Pf. in Kust. ed. 

 Chemn. Cycl. pi. 50, f. 11-13. 



DarjUing, Sikkim-Himalaya. 

 PfeifFer's original description of Himalayanus suits 

 this shell better than it does the specimen figured by 

 Mr. Reeve, as that species. 



5. C. patens, Blanford, Journ. Asi. Soc. Beng. 

 1862, p. 143.— Pfeif. Mon. Pneum. vol. 3, p. 62. 



Thayet Myo, Prome, Henzada, Pegu. 



6. C. Haughtoni, var. Theobald. 



7. C. cryptomphalus, Benson, An. Nat. Hist. ser. 2, 

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

 p. 58. — Reeve, C. Icon. Cyclop, f. 37. 



Ava. 



8. 9. C. Thwaitesii, Pfeiffer, Proc. Zool. Soc. 1854, 

 p. 127 : Mon. Pneum. vol. 2, p. 66. — Cyclop, 

 anniilatus, var. Thwaitesii, Reeve, C. Icon. Cyclop. 

 pi. 18, f. 87. 



Ceylon. 



10. C. deplanatus, Pfeiffer, Proc. Zool. 1854, p. 301: 

 Mon. Pneum. vol. 2, p. 62. — C. annulatus, var. 

 Reeve, C. Icon. 



Khoondah Mountains. 



PLATE IV. 

 CYCLOPHORUS AND ALLIED GENERA. 



1. C. Bairdi, Pfeiffer, Proc. Zool. 1852, p. 144, pl. 13, 

 f. 1 : Mon. Pneum. vol. 1, p. 91. 



Ceylon. 



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

 vol. 19 (1857).— Pfeif. Mon. Pneum. vol. 2, p. 41 ; 

 Novit. vol. 1, pl. 37, f. 22, 23, 24.— Reeve, Conch. 

 Icon. Cycloph. f. 103. 



Teria Ghat. /'^lU4> 



3. C. phsenotopicus, Benson, An. Nat. Hist. ser. 2, 

 vol. 8, p. 190, and ser. 2, vol. 10, p. 271.— Pfeif. Mon. 

 Pneum. vol. 2, p. 54 ; Kust. ed. Chemn. Cyclost. 

 pl. 50, f. 20, 21.— Reeve, C. Icon. Cyclop, f. 91. 



Darjiliug, Sikkim Himalayah. 



4. C. calyx, Benson, An. Nat. Hist. ser. 2, vol. 17, 

 p. 228.— Pfeif. Mon. Pneum. vol. 2, p. 56; Novit. 

 vol. 1, pl. 37, f. 25, 26, 27.— Reeve, C. Icon. 

 Cycloph. f. 104. 



Moulmein : Akoutong, near the Irawady, 

 Birmah. 



5. C. cselooonus, Benson, An. Nat. Hist. ser. 2, 

 vol. 8, p. 189.— Pfeif. Mon. Pneum. vol. 2, p. 59 : 

 Chemn. ed. Kust. Cyclost. pl. 50, f. 9, 10. — Reeve, 

 C. Icon. Cyclop, f. 89. 



Nilgherries. 



6. Aulopoma Itieri, var. 



7. Aulopoma Itieri, Guerin, Mag. Zool. 1847, p. 1 

 (as Cyclostoma). — Pfeif Mon. Pneum. vol. 1, p. 52. 



Ceylon. 



8. Aulopoma Helieinum, Pfeiffer, Mon. Pneum. 

 vol. 1, p. 53 (as Turbo H. Chemn. vol. 9, f. 1067, 8). 



Ceylon. 



9. Cyclotus sem.istriatus, Sowerby (as Cyclostoma), 

 Proc. Zool. Soc. 1843, p. 29: Thes. Conch, vol. 1, 

 p. 91, pl. 23, f. 6.— Pfeif. Mon. Pneum. vol. 1, 

 p. 22. — Reeve, C. Icon. Cyclot. pl. 4, f. 16. 



Poonah, &c. 

 This is the Cyclostoma fasciatum of Hutton (Journ. 

 Asi. Soc. Bengal, vol. 3, p. 82). 



10. Cyclotus sub discoideus, Sowerby, Thes. Conch. 

 vol. 2, p. 161*, pl. 31, B. f. 304, 305 (as Cyclos- 

 toma). — Reeve, C. Icon. Cyclot. pl. 4, f. 21. — Pf. 

 Mon. Pneum. vol. 1, p. 31. — Cyclostoma aratum, 

 Benson, An. Nat. Hist. 1851, vol. 8. — Cyclostoma 

 rusticum, Pfeif Proc. Zool. Soc. 1851. 

 Northern Circars. 



