CONCHOLOGIA INDICA. 



17 



5. A. Vadalica, Benson, An. Nat. Hist. 1865, Jan. 

 p. 15.— Pfeif, Mon. HeHc. vol. 6, p. 229. 



Wadale, near Ahmednuggur. 



The increase of the body-whorl above the mouth, 

 and the obliquity of the sutures, are inadequately 

 represented. 



6. A. Perroteti, Pfeiffer, Mon. Helic. vol. 2, p. 260 ; 

 vol. 3, p. 494.— Glandina P. PhiHppi, Abbild. 

 N. C. vol. 1, Glandina, pi. 1, f. 12.— Var. A. 

 Nilagirica, Benson MSS. in Eeeve, Conch. Icon. 

 Ach. f. 87. 



Nilgherries. 



7. A. parabilis, Benson, An. Nat. Hist. ser. 2, 

 vol 18 (1856), p. 266.— Pfeif. Mon. Helic, vol. 4, 

 p. 606. 



Ceylon. 



8. 9. A. notigena, Benson, An. Nat. Hist. ser. 3, 

 vol. 5 (1860), p. 462.— Pfeif Mon. Helic. vol. 6, 

 p. 429. 



Mahabaleshwar Hills, and near Bombay. 



10. A. Sarissa, Benson, An. Nat. Hist. ser. 3, vol. 5 

 (1860), p. 463.— Pfeif. Mon. Helic. vol 6, p. 234. 

 Lower Bengal. 



PLATE XXXVI. 

 ACHATINA: Section Electra. 



1. A. crassilabris, Benson, J. Asi. Soc. Beng. 

 vol. 5 (1836), p. 353.— Eeeve, Conch. Icon. Achat, 

 f 81.— Pfeif. Mon. Helic. vol, 2, p. 261 ; vol. 3, 

 p. 493. 



Khasia HiUs. 



2. A. pansetha, Benson, An. Nat. Hist. ser. 3, vol. 5 

 (1860), p. 384. — Pfeif Mon. HeUc. vol. 6, 

 p. 226. 



Ceylon. 



3. A. Arthurii, Benson, An. Nat. Hist. 1864, March, 

 p. 209.— Pfeif Mon. Helic. vol. 6, p. 224. 



Mahabaleshwar Hills. 



4. A. erassula, Benson, in Reeve's Conch. Icon. 

 Achat, f. 120.— Pfeif. Mon. Helic. vol. 3, p. 496. 



Darjiling. 



5. A. Cassiaca, Benson, in Reeve, Conch. Icon. 

 Achat, f. 86.— Pfeif Mon. Helic. vol. 3, p. 499. 



Khasia Hills. 



6. A. obtusa, Blanford, Proc. Zool. Soc. 1869, 

 p. 449. 



Bhamo, Upper Birmah. 

 The sub-genus Bacillum is proposed by Mr. Theobald 

 for this, the preceding, and other allied forms. 



7. A. gemma, Benson, in Reeve's Conch. Icon. Achat, 

 f. 123 (and A. frumentum, ditto, f. 124).— Pfeif 

 Mon. Helic. vol. 3, p. 496. 



Lower Bengal, and Nerbudda. 



8. A. tenuispira, Benson, J. Asi. Soc. Beng. 1836, 

 vol. 5, p. 353 (not vars. in An. Nat. Hist.). — Pfeif 

 Mon. Helic. vol. 2, p. 262 ? 



Khasia HiUs : Darjiling. 



9. A. Shiplayi ; Pfeiffer, Mai. Blat. 1855, p. 169 : 

 Mon. Helic. vol. 4, p. 612; Novit. vol. 1, pi. 22, 

 f. 13, 14. 



Nilgherries. 



10. A. filosa, Blanford, J. Asi. Soc. Beng. vol. 39, 

 pt. 2 (1870), p. 20, pi. 3, f 18 (as Glessula, f ). 

 Travancore. 



PLATE XXXVIL 

 STENOTHYEA and BYTHITTIA. 



1. S. minima, Sowerby, in Mag. Nat. Plist. (Charles- 

 worth's series), vol. 1 (1837), p. 217, f. 22, b (as 

 Nematura). — Adams, Proc. Zool. Soc. 1851 (as 

 Nematura). — Benson, An. Nat. Hist. ser. 2, vol. 17 

 (1856), p. 501. 



Western India. 



2. S. Deltse, Benson, J. Asi. Soc. Beng. vol. 5 (1836), 

 p. 78 (as Nematura) ; An. Nat. Hist. ser. 2, vol. 17 

 (1856), p. 499.— Sow. Mag. Nat. Plist. (Charles- 

 worth's series), vol. 1 (1837), p. 217 (as Nematura). 



River Hooghly, near Calcutta ; also in a salt 

 lake near Balliaghat. 



3. S. foveolata, Benson, An. Nat. Hist. ser. 2, 

 vol. 17, p. 497. 



Ganges, near Sikrigali. 

 Delineated from the worn type, the only example 

 known to us. 



4. S. monilifera, Benson, An. Nat. Hist. ser. 2, 

 vol. 17 (1856), p. 497. 



Mergui, Birmah. 



5. 6. B. inconspicua, Dohrn, Proc. Zool. Soc. 1857, 

 p. 123. 



Ceylon. 



