113 



BIBLIOGRAPHY OF 



[part II. 



[Pfeiffer, Monograpliia, Helic. Vivent.] 



Page. 



323 Helix elevata Say. 



H. Knoxvillina Fer. 

 Tennesseensis Lea. 

 323 zaleta Say. 



H. exoleta Binn. 



Polygyra zelete M. E. 



323 *bticculenta Gld. [Gray. 



324 nemoraviga Val. 

 324 tenuistriata Binn. 

 324 albocincta Binn. 

 346 ^kopnodes W. G. B. 



Alabama. 



346 *friabilis W. G. B. 



Wabasli river. 



347 *cultellata Thomson. 



Contra Costa Co., Cal. 



347 Pandoras Forbes. 



H. Damascenus Gould. 



348 *barbigera Redf. 



Georgia. 



349 *intercisa W. G. B. 



Oregon. 

 jBT. Nichliniana (var.) 

 Binn. 

 349 *anachoreta W. G. B. 



California. 

 349 *redimita W. G.B. 



California ? Oregon ? 

 H. Nickliniana (var.) 

 Binn. 



349 *rainentosa Gould. 



California. 



350 *arrosa Gould. 



H. asi-uginosa Gould. 



351 *infumata Gould. 



California. 

 351 *tholus IF. G.S. Texas? 



351 Ariadnae Pfr. 



H. Couchiana Lea. 



352 *Loisa W. G. B. 



Mazatlan river. 

 352 *acute-dentata W. G. B. 



Mazatlan river. 



Page. 

 352 



384 



397 



399 



402 



402 



403 



406 

 414 



415 



419 



420 

 435 

 451 



451 



456 



458 



460 



465 



*Helix Mooreana W. G. B. 



Washington co., Tex. 

 *Bulimus excelsus Gould. 

 California. 

 *vegetus Gould. 



San Juan, Cal. 

 *Droueti Pfr. 



Cordova, Vera Cruz. 

 Mexicanus Lam. [Carp. 



Orthalicus Mexicanus 

 serperastrus Say. 

 B. Liebmanni Pfr. 

 niteJinus Rve. 

 confinis Rve. 

 B. llquabilis Rve. 

 «Floridanus Pfr. Flo- 

 marginatus Say. [rida. 

 Cyclostoma marginata 

 Pupafallax Saj. [Say. 

 Parraiana Orb. ? 

 albilabris Ad. 

 B. fallax Gould. 

 modicus Gould {Pupa.) 

 obscurus Aliill. 

 Pupa placida Say. 

 *chordatus Pfr. 



Mazatlan. 

 *Cordovanus Pfr. 



Cordova, Vera Cruz. 

 harp a Say. 



Helix harpa Say. 

 Pupa costulata Migh. 

 *Martensi Pfr. 



Cordova, Vera Cruz, 

 decollatus Linn. 

 B. mutilatus Say. 

 subula Pfr. Chiapa. 



B. octonoides Orb. 

 costatostriatus Pfr. 



Cordova, Vera Cruz. 

 gracillimus/y?'. Florida. 

 B. striaticostatus Orb. 

 Achatina gracillimaBia. 



