32 4 HELICINACEA. 



2. Schasicheila bahamensis, Pfeiffer. 



2 Bahamas ; ex c. W. A. Brown, Esq. 



Genus LUCIDELLA, Swains. (typeL. aureola, Gray). 



1. Lucidella aureola, Gray. 



12 Jamaica; ex c. W. A. Brown, Esq., and Prof. W. Newcomb. 



2. Lucidella granosa, C. B. Ad. 



( ? L. aureola, var.) 



I do not find this species, or variety, mentioned in Pf eiffer's 

 Monograph. 



14 Jamaica; ex c. Prof. W. Newcomb and E. L. Layard, Esq. 



3. Lucidella nana, Pfeiffer. 



3 Jamaica; ex c. W. A. Brown, Esq. 



Genus HELICINA, Lam. 



1. Helicina dunkeri, Zei. 



30 Camorta, &c., Nicobar I. ; coll. Dr. F. Stoliczka. 

 2 Preparis I. ; coll. Dr. F. Stoliczka. 



2. Helicina behniana, Pfeiffer. 



20 Galathea Bay, Nicobar I.; coll. Dr. F. Stoliczka. 



1 Muntschall, Nicobar I. ; coll. Dr. F. Stoliczka. 

 30 Kondul, Nicobar I. ; coll. Dr. F. Stoliczka. 



3. Helicina nicobarica, Phil. 



1 Kar Nicobar ; coll. Dr. F. Stoliczka. 

 40 Katcball and Nancouri ; coll. F. A. de Roepstorff, Esq. 



var. minor ( ? distinct species) . 

 50 Batti Halve ; coll. Dr. F. Stoliczka. 



H. CrOCea, Bens., ms. 

 Has this small form ever been described ? 



5 Tillingchong ; ex c. Dr. F. Stoliczka. 



4 Tonghoo. 



4. Helicina shanghaiensis, Pfeiffer. 



7 Shanghai; coll. Dr. E. C. Tonnerre (As. Soc,, Bengal). 



