CA 



CONCHOLOGIA INDICA. 



The Salwen variety lias been refen-ed to as K. 

 liumeralis of Benson, bnt was never described. 



7. Ner. obtusa, Benson, in Sow. Concli. Illnst. 

 Ner. f. 43 : Thes. Concli. vol. 2, p. 517, pi. Ill, 

 f. 72, 73. — N. spiralis, Reeve, Conch. Icon. Ner. 

 f. 99 (from type). 



Tanks near Calcutta. 



8, 9. N. fuliginosa, Theobald, Journ. Asi. Soc. 

 Beng. 18-59, vol. 27, p. 315. — N. reticularis, var. 

 capillula. Sow. Thes. vol. 2, f. 265, 266. 



Near Ava, Birmah. 



The manuscript name, " cryptospira Benson," was 

 applied to the young of this species by Mr. Theobald. 



10. N. coluber, Thorp, MSS. 

 Ceylon. 



Before adopting this manuscript name, the species 

 has lieen vainly sought for in the respective mono- 

 graphs of Reeve and Sowerby. 



PLATE CLVIII. 



CAMPTOCERAS, LIMN^A, SUCCINEA. 



See previous plates Ixix, Ixs, for Limnaja, and Ixvii, 

 Ixviii, for Succinea. 



1, 2. C. terebra, Benson, Calcut. J. of N. H. 1842, 

 p. 465. — Adams, Genera Shells, pi. 74, f. 1. — 

 Blanf. J. Asi. Soc. Beng. 1871, vol. 40, pt. 2, 

 pi. 2, f. 1. 



Ramgnnga, Moradabad, Rohilkhund. 



3, 4. C. Austeni, H. Blanford, J. Asi. Soc. Beng. 

 1871, vol. 40, pt. 2, p. 40, pi. 2, f. 2. 



Nazirpur, not far from Shusong, Mymensing, 

 Bengal. 



6, 6. C. lineata, H. Blanford, J. Asi. Soc. Beng. 

 1871, vol. 40, pt. 2, p. 40, pi. 2, f. 3 (as Canip- 

 toceras). 



With the last species. 



7. L. brevieauda, Sowerby in Reeve's Conch. 

 Icon. Limn. f. 105. 



Cashmire (W. Blanford). 



The locality assigned to this shell by Mr. Sowerby 

 is Australia : the identity of his type with the unique 

 specimen here figured was proved by careful com- 

 jiarison. It will by some — and perhaps rightly — be 

 regarded as a form of L. auricularia which is found 



in the same parts ; yet its peculiar spire, its more . 

 globose shape, and the spirally tortuous columellar 

 fold afford distinguishable characters. 



9. S. subgranosa, Pfeiffer, Proc. Zool. Soc. 1849, 

 p. 132 : Mon. Helic. vol. 3, p. 9. 



Kurnaal, and near Calcutta (a variety). 



10. S. Ceylaniea, Pfeiffer, Proc. Zool. Soc. 1854, 

 p. 297: Mon. Helic. vol. 4, p. 810. 

 Ceylon. 



PLATE CLIX. 



HELIX, ACHATINA, CLAUSILIA. 



See previous plates xiii to xvi, xxv to xxxii, 1 to Isiv, 

 Ixxxiii to xc, cxi, cxii, cxxvii to cxxxii, cxlix, cl, 

 first ; xvii, xviii, xxxv, xxxvi, Ixxviii, eii, clv, for 

 for second ; xxiv, cxviii, for third. 



1, 4. H. bieiliata, Pfeiffer, Proc. Zool. Soc. 1855, 

 p. 112 : Mon. Helic. vol. 4, p. 68. 



Ceylon. 



2, 3. H. infausta, Blanford, J. Asi. Soc. Beng. 

 1866, vol. 84, p. 36, and Cont. pt. 6, as Nauina. — 

 Pf. Mon. Helic. vol. 5, p. 124. 



Anamallay Hills, S. India. 



5. C. Asaluensis, Godwin-Austen, MS. in Blanf. 

 J. Asi. Soc. Beng. 1871, vol. 41, pt. 2, p. 202, 



pi. 9, f. 8. 



Asalu, North Cachar. 



6. A. orthoceras, Godwin-Austen, J. Asi. Soc. 

 Beng. 1875, vol. 44, pt. 2, p. 2, pi. 1, f. 4. 



W. Khasi Hills. 



Whorls more oblique and more rounded than in 

 Cassiaca : no epidermis. 



7. H. Shiroiensis, Godwin-Austen, Proc. Zool. Soc. 

 1874, p. 609, pi. 73, f. 3. 



8. H. eonfinis, Blanford, J. Asi. Soc. Beng. 1865, 

 pt. 2, p. 71 : Cont. Mai. Ind. pt. 5.— Pf. Mon. 

 Helic. vol. 5, p. 83. 



Thayet Mio, confines of British Birmah. 



9. H. Humbert!, Brot, J. Conch. 1864 (vol. 12), 

 p. 21, pi. 2, f. 5, 6.— Pf. Mon. Hel. vol. 5, p. 398. 



Ceylon. 



Only one palatal and one parietal tooth. The 

 front might pass for odontophora, bnt the lower 



