CONCHOLOGIA INDICA. 



35 



PLATE LXXXI. 



ANCYLUS, CAMPTONYX, LITHOTIS, 

 LITHOGLYPHITS. 



1, 4. A. Ceylanicus, Benson, An. Nat. Hist. 1864, 

 ser. 3, vol. 13, p. 139. 



Matelle, Ceylon. 



2, 3. A. verruca, Benson, An. Nat. Hist. 1855, ser. 2, 

 vol. 15, p. 12. 



Bliimthal, Eohilkhund, Orissa : Jawai, Cachar. 

 5, 6. C. Theobaldi, Benson, An. Nat. Hist. 1858, 

 ser. 3, vol. 1, p. 336, pi. 12, f. 1, 2.— Valenciennesia 

 T. Fischer, Jour. Conch. 1859, vol. 7, p. 319. 



Mount Girnar, Kattiawar, W. India. 



7. Litliotis rupieola, Blanford, An. Nat. Hist. 1863, 

 ser. 3, vol. 12, p. 186, pi. 4, f. 8, 9, 10. 



Bori Ghah. 



8, 9. L, tumida, Blanford, Jour. Asi. Soc. Beng. 

 1870, vol. 39, pt. 2, p. 23, pi. 3, f. 24. 



Singhur and Poorundjhur (subcostulate var.). 

 10. Lithoglyphus Martabanensis, Theobald, Jour. 

 Asi. Soc. Beng. 1870, vol. 39, pt. 2, p. 402, pi. 18, 

 f. 9. 



Martaban. 



PLATE LXXXIL 

 CYATHOPOMA. 



1, 4. C. Malabarieum, W. and H. Blanford, J. Asi. 

 Soc. Beng. 1860 (Cont. Mai. pt. 1, p. 9), as Cyclo- 

 tus. — Pfeif. Mon. Pneum. vol. 3, p. 32 (as Cyclo- 

 tus).— W. Blanford, J. Conch. 1868, vol. 16, p. 261, 

 pi. 12, f. 7 (as Cyath.). 



Near Pykara. 

 The colour is solely in the epidermis. 



2, 3. C. filoeincttim, Benson, An. Nat. Hist. 1851, 

 ser. 2, vol. 8, p. 188 (as Cyclostoma).— Pfeif. Mon. 

 Helic. vol. 1, p. 221 (as ? Cylostomus) ; vol. 2, p. 25 

 (as Cyclotus).— Blanf. J. Conch, 1868, vol. 16, 

 p. 258, pi. 12, f. 1. — Reeve, Conch. Icon. Cyclot. 

 f. 50 (as Cyclotus). 



Nilgherries, Southern India. 



5, 6. ? C. malleatum, Blanford, J. Asi. Soc. Beng. 

 1861 (vol. 30), p. 349, pi. 1, f. 6 (as Cyclophorus).— 

 Pfeif. Mon. Pneumon. vol. 3, p. 71 (as Cyclop.). 

 Shevroy Hills, S. India, 



We have doubtfully referred this shell to Cyath o- 

 poma, from its greater resemblance to the species here 

 figured than to the Cyclophori : its operculum is un- 

 known to us. 



7, 10. C. tignarium, Benson, An. Nat. Hist. 1863, 

 Dec. (ser. 3, vol. 12) p. 426 (as ? Cyath.).— Pfeif 

 Mon. Pneum, vol. 3, p. 33 (as Cyclotus). — Blan- 

 ford, J. Conch. 1868, vol. 16, p. 263, pi. 12, f. 9. 



■ Andaman Islands. 



8, 9. C, Deccanense, Blanford, Journ, Conch. 1868, 

 vol, 16, p. 258, pi. 12, f. 2. 



"Western Ghats, not far from Bombay. 



PLATE LXXXIII. 

 HELIX, 



See previous plates, siii. to xvi. ; xxv. to xxxii. ; 

 1. to Ixiv. 



1, 2, 3. H, castra, Benson, An. Nat. Hist. 1852 

 (ser. 2, vol. 10), p, 349. — Reeve, Conch. Icon, 

 f. 1160.— Pfeif. Mon. Helic. vol. 3, p. 635. 

 Darjiiing, Sikkim Himalayah. 

 The minute spiral strias on the lower disk, near the 

 keel, cannot be represented by lithography. 



4, 7. H. sanis, Benson, An. Nat. Hist. 1861 (ser. 3, 

 vol. 7), p. 84.— Pfeif, Mon, Helic. vol, 5, p. 186. 



Port Blair, Andamans : Shan Provinces. 

 The lower disk has no spiral sculpture, but when 

 very highly magnified seems rugosely shagreened. The 

 keel seems too broad in figure 4. 



5, 6. H. galerus, Benson, An. Nat. Hist. 1856 

 (ser. 2, vol. 18), p. 96.— Pfeif. Mon. Helic. vol. 4, 

 p. Ill, 



Ceylon. 



The base resembles that of H. castra. 



8, 9, 10. H. maeromphalos, Blanford, Jour. Asi. 

 Soc. Beng, 1870, vol. 39, pt. 2, p. 17, pi. 3, f. 14 

 (as Plectopylis). 



Marung in Khasi Hills: small var. from 

 Darjiiing. 



