RISSOiDE. 99 
14 Mauritius [type], Ceylon, and Seychelles ; coil. G. Nevill, Esq. 
6 Andamans and Bombay; coll. W. T. Blanford and J. Wood- 
Mason, Esqrs. 
Genus FAIRBANKIA, W. Tf. Blanford. 
Ann. Mag. 1868 [Dec.], type F. bombayana, BIf. 
Belongs to the Family Rissoellide, fide Martens, Zoological 
Record V.; Stoliczka placed it in the sub-family Rissoine. 
1. Fairbankia bombayana 
Fairbankia bombayana, W. T. Blanford, Ann. Mag., 1868—long. 7, diam. 3 
[viz], Bombay and small var. 5, 2. 
20 Bombay Harbour; coll. Rev. S. B, Fairbank and W. T. Blanford, 
Esq. 
var. depauperata, nov. 
2 Bombay [44, 2]; coll. Rev. S. B. Fairbank. 
2. Fairbankia [?], n. sp. 
Spirally sculptured, thin epidermis—long. 44, diam. 1,9; mil. 
1 Arakan [type] ; coll. Dr. F. Stoliczka. 
3. Fairbankia [?] feddeniana. 
Fairbankia ? feddeniana, G. Nevill, Jour. As. Soc., Bengal, 1881, Kathiawar, 
1 Kathiawar [type] ; coll. F. Fedden, Esq. 
1 Kura Salt Works, Kathiawar [10 feet below the surface] ; coll. 
F. Fedden, Esq. 
? var. [? spec. juv.]. 
4 Kura Salt Works; coll. F, Fedden, Esq. 
