HELTCIDiE. 161 



55. Partiila vexillum, Pso. 



2 Society I. ; ex c. Proi'. W. Nuwcouib, 



5(5. Partula virginea, Pse. 



1 Raititea; ex c. Prof. W. Newconib. 



Genus ACHATINELLA, Swains, (type A. pulcher- 

 rima, Sws.) 



1. Achatinella abbreviata, Rv. 



10 Oalm ; ex c. Prof. W. Newcomb. 



2. Achatinella adamsi, Newcomb. 



1 Loc. ? ; ex c. Prof. W. Newcomb, as A. perdix. 



3. Achatinella adusta, Rv. 



6 Oahu ; ex c. Prof. W. Newcomb, 



4. Achatinella bacca, Rr. 



2 Oaliu ; ex c. Prof. W. Newcomb. 



5. Achatinella bella, Rv. 



2 Molokai; ex c. Prof. W. Newcomb. 



6. Achatinella bilineata, Rv. 



2 Oaliu ; ex c. Prof. W. Newcomb. 



7. Achatinella, sp. 



1 Oabu (sinistral) ; ex c. Prof. W. Newcomb, sent as A. bilineata, Gould. 



8. Achatinella buddi, Newcomb. 



4 Oaliu ; Prof. W. Newcomb. 



9. Achatinella bulimoides. Swainson. 



1 Oahu ; ex c. Prof. W. Newcomb. 



10. Achatinella byronii, Gray. 



12 Oabu ; ex c. Prof. W. Newcomb. 



11. Achatinella casta, Newcomb. 



2 Oaliu ; ex c. Prof. W. Newcomb. 



