GUDE: GENUS SESARA, ALB., WITH TWO NEW FORMS. 141 



arranged, it has occurred to me that a synopsis, with bibliographical 

 references, may be useful ; and for convenient identification I have 

 added a key. 



I. — 5. episema, Pons., Proc. Mai. Soc, 1894, i, p. 56, cum icon. 



Khasi Hills. 



2. — aS. infrendens, Gould, Journ. N. H. Soc, Boston, 1844, iv, p. 



453, pi. 24, f. 6. — Pfeiffer, Mon. Helic, 1848, i, p. 152. — 



Reeve, Conch. Icon., 1852, pi. 128, f. 770. — Conch. Ind., 



1870, pi. 15, f. 2. — Stoliczka, Journ. Asiat. Soc, Bengal, 



1871, xl, p. 244.— Conch. Cab., (2), ii, p. 187, t. 99, figs. 

 I — 3. — Tryon, Man. Conch., 18S9 (2), ii, p. 133, pi. 43, figs. 

 39—41. Tavoy. 



3. — S. infrendens var capessens, Bens., Ann. and Mag. N. H., 

 1856 (2), xviii, p. 250' — Pfeiffer, Mon. Helic, 1859, iv, p. 

 194. — Novit. Conch., i860, i, p. 133, t. 36, f. 17 — 20. — 

 Conch. Ind., 1870, pi. 60, f. 5. — Tryon, Man. Conch., 

 1886, (2), ii, p. 132, pi. 44, figs. 58 — 60. Moulmain. 



4. — S. infrendens var. tickelU, Theobald, Journ. Asiat. Soc, Bengal, 

 1859, xxviii. p. 306. — Pfeiffer, Mon. Helic, 1868, v, p. 

 267. — Conch. Ind., 1870, pi. 15, f 3. — Tryon, Man. Conch., 

 1886 (2), ii, p. 132, pi. 44, f 51. Moulmain. 



5. — S. pijlaica, Bens., Ann. and Mag. N. H., 1856 (2), xviii, p. 

 249. — Pfeitfer, Mon. Helic, 1859, iv, p. 164. — Conch. Ind., 

 1S70, pi. 15, f 2. — Stol., Journ. Asiat. Soc, Bengal, 187 1, 

 xl, p, 245.— Tryon, Man. Conch., 1886 (2), ii, p. 132, pi. 

 43, f. 44. Moulmain. 



6. — S. ataranensis, Theob., Jour. Asiat. Soc, Bengal, 1870, xxxix, 

 p. 401, pi. 18, i. 7. — Conch. Ind., 1872, pi. 84, figs. 5, 6. — 

 Pfeiffer, Mon. Helic, 1876, vii, p. 578. — Tr3'on, Man. 

 Conch., 1886 (2), ii, p. 132, pi. 44, figs. 54, 55. 



Ataran Valley, Prov. Martaban. 



7. — S. hungerfordiana, Theob., Journ. Asiat. Soc, Bengal, 1876, 

 xlv, p, 184, pi. 14. f. i. — Tryon, Man. Conch., 1886 (2), ii, 

 p. 133, pi. 44, figs. 63, 64. Salween Valley, Prov. Martaban. 



8. — S. inermis, Theob., Journ. Asiat. Soc, Bengal, 1876, xlv, p. 

 184, pi. 14, figs. 2. — Tryon, Man. Conch., 1886 (2), ii, p. 

 133. Pl- 44, figs. 56, 57- Moulmain. 



9. — S. ingrami, W. T. Blanf, Conch. Ind., 1870, pl. 60, figs. 9, 

 10. — Journ. Asiat. Soc, Bengal, 1880, xlix, p. 193. — Tryon, 

 Man. Conch., 1887 (2), iii, p. 69, pl. 13, figs. 62, 63. Pegu. 



