110 RISSOIDiE. 



26. Alvania n. sp. 



Cret. Oast. S. India, I. 1867, p, 274, as " sj}. which extremely resembles 

 the fossil species of Mohrensternia, but possibly can be a form of Alaba'' 



20 Aralcan ; coll. Dr. P. Stoliczka. 

 6 Bombay; coll. Rev. S. B. Fairbank. 



27. Alvania n. sp. 



2 Balaijiti, Ceylon ; coll. G. Nevill, Esq. 



28. Alvania sp. 



1 Annesley Bay ; coll. W. T. Blanf ord, Esq. 

 Possibly A. desmaresti, Audouin-var. ? 



29. Alvania n. sp. 



1 Maui-itius; coll. G. Nevill, Esq. 



30. Alvania n. sp. 



10 Galle ; coll. J. B. Baxter, Esq. 

 Very prettily maculated with brown. 



31. Alvania n. sp. 



2 Gwadar ; coll. Vv'. T. Blanford, Esq. 



32. Alvania earinata. 



? Turbo carinatus, DaCosta, Brit. Conch. 1778 ; fide Monterosato, J. de C. 

 1877 = E. labiata, Phil. 



2 Algiers ; coll. P. Joly, Esq. [as " liissoa earinata, DaCosta — very 



rare"]. 



Can tliis be tbe Turbo striaUdus, Mtg. = Turbo carinatus, 

 DaCosta = Turbo monilis, Fleming ? I doubt it. 



33. Alvania mutabilis. 



Alvania mutabilis, Schwartz von Mohrenstern, ms., Weinkauff) Conch. Medit' 

 1868, Algeria and Dalmatia. 



