RISSOIDJ?. 119 



Sometliing like F. rufocincta, A. Adams, but smaller, with 

 different sculpture, &c. 



24. Fenella sp. 



6 Hongkong ; coll. R. Huugerford, Esq. 



25. Fenella n. sp. 



1 Ceylon ; coll. G. Nevill, Esq. 



26. Fenella [?] sp, 



1 Hongkong ; coll. R. Hungerford, Esq. 

 Presents some of the characters of Turhonilla. 



Genus ONOBA, H. 8f A. Adams. 



Oen. Moll. I, 1854, type Turho striattis, J. Adams.; sect. !^=Bacula, H, 

 and A, Adams, Ann. Mag. XI, 1863 ;^=Peli/cidmm, Fischer, MS. 



Other sp. of the Genus from Eastern Seas are Bissoa hyalina 

 [6 mil.] and B. truncata [2 mil.], Garrett, P. Ac. Phil., 1873, 

 Fiji Isl. 



Three sp. have been described by A^ Adams from Japan, 

 Ann. Mag. 1861 and 1863 ; one is found also at Suez, Ann. 

 Mag. 1870. The B. striahda, Pease, A. J. C, 1868, Paumotus, 

 9, 3| — perhaps belongs here, or to Bacula, Ad, ? 



1. Onoba striata. 



Turbo striatus, J. Adams, Tr. Linn. Soc. Ill, 1800 ; fide Jeffreys, vars, 

 ^^Rissoa arcUca, Loven, and=R. saxatilis, Moller. 



10 England; coll, G. Nevill, Esq. 



var. saxatilis. 



Rissoa saxatilis, Moller, Ind. Moll. Gronland, 1842. 

 1 Hammerfest j ex " Linnaea." 



