162 



BULLETIN UF THE 



Zonites Andrews!, W. G. Biim. 



interims, Say. 



nmltidentatus, Binn. 

 Vitrinozonites latissinuis, Lewis. 

 Vitrina liniinda, Gould. 



Angelica;, Beck. 



Pfeifleri, Newc. 



Vitrina exilis, Morelet. 

 Limax maxinius, L. 



flavus, L. 



agrestis, L. 



campestris, Binn. 



Hewstoni, J. G. Cooper. 



montanus, Ingersoll. 



Holognatha Helicea. 



Patula solitaria, Say. 



strigosa, Gld. 



Hemphilli, Newc. 



Idalioensis, Newc. 



alternata, Say. 



Cuniberlandiuna, Lea. 



perspectiva, Say. 



Bryanti, Harper. 



striatella, Anth. 



pauper, Gld. 



Horni, Gabb. 



asteriscus, Morse. 

 Microphysa incrustata, Poey. 



vortex, Pfr. 



Lansingi, Bland. 



Ingersolli, Bland. 



Stearnsi, Bland. 

 Hemitrochus varians, IMke. 

 Holospira Roemeri, Pfr. 



Goldfussi, Mke. 

 Onchidella borealis, Dall. 



Carpenteri, W. G. Bmn. 

 Tebennophorus Caroliniensis, Bosc. 

 Helicodiscus lineatus, Say. 



fimbriatus, Weth. 

 Ferussacia subcylindrica, L. 

 Cseciliauella acicula, Miill. 

 Stenogyra Rumina. 



decollata, L. 

 Opeas. ■ 



ootonoides, C. B. Ad. 



subula, Pfr. 

 Melaniella. 



gracillima, Pfr. 



Pupa J 'up ilia. 



muscorum, L. 



Blandi, j\Iorse. 



Hoppii, Moll. 



variolosa, Gld. 



pentodon, Say. 



decora, Gld. 



corpulenta, Morse. 



Rowelli, Newc. 



Californica, Rowell. 

 Leucochila. 



fallax. Say. 



modica, Gld. 



Arizonensis, Gabb. 



hordeacea, Gabb. 



armifera. Say. 



contracta, Say. 



rupicola, Say. 



corticaria, Say. 



pellucida, Pfr. 



borealis, Morelet. 



altieola, Ingersoll. 

 Vertigo Gouldi, Binn. 



Bollesiana, Morse. 



milium, Gld. 



ovata, Say. 



ventricosa, Morse. 



simplex, Gld. 

 Strophia incana, Binn. 

 » * 



Arion fuscus, Miill. 



foliolatus, Gld. 

 Ariolimax Columbianus, Gld. 



Californicus, J. G. Coop. 



