RISSOIDA. 119 
Something like F. rufocincta, A. Adams, but smaller, with 
different sculpture, &c. 
24, Fenella sp. 
"6 Hongkong ; coll. R. Hungerford, 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 Turbonilla, 
Genus ONOBA, H. & A. Adams. 
Gen. Moll. I, 1854, type Turbo striatus, J. Adams.; sect. ?=Bacula, H. 
and A. Adams, Ann. Mag. XT, 1863 ;=Pelycidium, Fischer, MS. 
Other sp. of the Genus from Eastern Seas are Rissoa hyalina 
[6 mil.] and BR. truncata [2 mil.], Garrett, P. Ac. Phil., 1873, 
Fijitsl — 
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 R. sfriatula, Pease, A. J. C., 1868, Paumotus, 
9, 34—perhaps belongs here, or to Bacula, Ad. ? 
1, Onoba striata. " 
Turbo striatus, J. Adams, Tr. Linn. Soc. III, 1800; fide Jeffreys, vars. 
=Rissoa arctica, Loven, and=R, saxatilis, Méller. 
10 England; coll. G. Nevill, Esq. 
var. Saxatilis, 
Rissoa saxatilis, Méller, Ind. Moll. Grénland, 1842, 
1 Hammerfest ; ex “ Linnea.” 
