164 



BULLETIN OF THE 



Mesodon Sayii, Binn. 

 Acaiitliinula liarpa. Say. 

 Vallonia pulchella, Miill. 

 Fruticicola bispitla, L. 



rufesce'iis, Penn. 

 Dorcasia BeilaiuUeriana, Moric. 



griseola, Pfr. 

 Turricula terrestris, Chenin. 

 Aglaia fidelis, Gray. 



infumata, Gld. 



Hillebrandi, Newc. 

 Arionta arrosa, Gld. 



Townsendiana, Lea. 



WAV. ptychophora, A.D.Brown. 



exarata, Pfr. 



Californiensis, Lea. 



iiitercisa, W. G. Binn. 



Ayresiana, Newc. 



tudiculata, Binn. 



Mormonuni, Pl'r. 

 var. circumcarinata. 



Traski, Newc. 



Carpenteri, Newc. 



sequoicola, J. G. Coop, 



Arionla Dialdoensis, J. G. Coop. 



Dupetithouarsi, Desh. 



ruticincta, Newc. 



Gabbi, Newc. 



Kelletti, Fbs. 



Stearnsiana, Gabb. 

 Glyinostonia Newberryannui, W. G. B. 

 Euparypha Tryoni, Newc. 

 Tacbea bortensis, Miill. 

 Poniatia aspersa, Miill. 

 * * 



Cylindrella Poeyana, D'Orb. 



jejuna, Gld. 

 Macroceranius pontificus, Gld. 



Gossei, Pfr. 

 Bulinuilus patriarcba, W. G. Binn. 



alternatus, Say. 



Schiedeanus, Pfr. 



dealbatus, Say. 



serperastrus, Say. 



multilineatns, Say. 



Dorniani, W. G. Binn. 



Marielinup, Poey. 



Floridanus, Pfr. 



Lignus fasciatus, !Miill. 

 Orthalicus imdatus, Brug. 



Goniognatha. 



Punctiuu pygnia?um, Dr. 



Elasmognatha. 



Succinea Haydeni, W. G. Binn, 

 retusa, Lea. 

 Sillimani, Bland, 

 ovalis, Gld., not Say. 

 Higginsi, Bland. 

 Concordialis, Gld. 

 hiteola, Gld. 

 lineata, W. G. Binn. 

 avara, Say. 

 Stretcbiana, Bland. 

 Verrilli, Bland, 

 anrea, Lea. 

 Groenlandica, Beck, 

 obliqua, Say. 



Succinea Totteniana, Lea. 

 canipestris. Say. 

 Hawkinsi, Baird. 

 rusticana, Gld. 

 Nuttalliana, Lea. 

 Oregonensis, Lea. 

 effusa, Sbuttl. 

 Salleana, Pfr. 

 * » 



PLileana, Lea. 

 Mooresiana, Lea. 

 Grosvenori, Lea. 

 Wilsoni, Lea. 



