RISSOIDiR. 119 



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

 different sculpture, &c. 



24. Penella sp. 



6 Hongkong ; coll. R. Hungerford, Esq, 



25. Penella 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. 



Qen. Moll. I, 1854, type Turbo striatus, J. Adams. ; sect. ?=^Bacula, H, 

 and A. Adams, Ann. Mag. XI, 1863 ;=Felycidmm, Fischer, MS. 



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

 [6 mil.] and E. tnmcata [2 mil.], Ga;Tett, 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. sfriatula, Pease, A. J. C, 1868, Paumotus, 

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



1. Onoba striata. 



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

 =Rissoa arciica, Loven, and=E. saxatilis, Moller. 



10 England; coll. G. Nevill, Esq. 



var. saxatilis. 

 Itissoa saxatilis, Moller, Ind. Moll. Qronland, 1842. 

 1 Hammerfest : ex " Linnsea." 



