344 



BULLETIN OF THE 



(b.) Jaw with decided stout ribs. 

 Ann. Lye, XL 180. 



A nadenus 



Arionfuscus, Mull. Terr. Moll., V. 



Geomalacus maculosus, Allm. Ann. Lye, X. 308 ; XL 3L 

 Ariolimax Columbianus, Gld. Terr. Moll., V, 

 Californicus, J. G. C. " " 



nujer, J. G. C. " " 



Hemphilli, W. G. B. " 



Atidersoni, W. G. B. " 



Prophysaon Hemphilli, Bl. & BiNN, " " 



" var. " " 



Pallifera dorsalis, Binn. " " 



Wetherbyi, W. G. B. 

 Veronicella occidentalis, Guild. Ann. Lye, X. 339 ; Am. Jour. Conch., VIL 163. 



Same. 



Same. 



Floridana, BiXN. Terr. Moll., V. 



? Ann. N. Y. Acad. Nat. Sc, L 262. 



• 1 See this paper. 



olivacea, Strns. See this paper. 

 Simpulopsis corrurjatus, Guppt. See this paper. 

 Binneya notabilii, J. G. C. Terr. Moll., V. 



Crijptostrakon Gahbi, W. G. B. Ann. N. Y. Acad. Nat. Sc, I. 260. 

 Hempliillia glandulosa, Bl. & BiNN. Terr. Moll., V. 

 Microphysa circwnfirmata, Redf. Ann. Lye, X. 221. (r=Sagda?) 



turblniformis, Pfr. " 



Stearnsi, Bl. See this paper. 



X. 79 ; Phila. Proe, 1874, 55. 



Lansingi, Bl. 



incrustata, PoEY 



vorlex, Pf. 



Ingersolli, Bl. 

 Gonostoma Yatesi, J. G. C. 

 Polygyra microdonta, Desh. 

 auriculata, S. 

 uvidifera, Sh. 

 auriformis, Bl. 

 Poslelliana, Bl. 

 espiloca, Rav. 

 avara, S. 

 venlroxula, Pf. 

 Tcxaaiana, MoR. 

 triodontoidps, Bl. 

 Mooreana, W. G. B. 

 fasliyans, L. W. Say 



Terr. Moll., V. 



Am. Journ. Conch., VI. 205. 

 Terr. Moll., V. 



