164 



BULLETIN OF THE 



Mesodon Sayii, Binn. 

 Acanthinula harpa, Say. 

 Vallonia pulchella, Miill. 

 Fruticicola hispiJa, L. 



rufescens, Penn. 

 Dorcasia Berlandieriana, Moric. 



griseola, PIV. 

 Turricula terrestris, Chemn. 

 Aglaia fidelis, Gray. 



infiimata, Gld. 



Hillebrandi, Newc. 

 Arionta arrosa, Gld. 



Townsendiana, Lea. 



yar. ptychophora, A.D.Brown. 



exarata, Pfr. 



Californiensis, Lea. 



iritercisa, W. G. Binn. 



Ayresiana, Newc. 



tudicnlata, Binn. 



Mormonnni, Pt'r. 

 var. circumcarinata. 



Traski, Newc. 



Carpenteri, Newc. 



sequoicola, J. G. Coop. 



Arionta DiaLloensis, J. G. Coop. 



Dupetithouarsi, Desh. 



ruticincta, Newc. 



Gabbi, Newc. 



Kelletti, Fbs. 



Stearnsiana, Gal)b. 



Glyptostoma Newberryannni, W. G. B. 



Euparypha Tryoni, Newc. 



Tacbea hortensis, Miill. 



Ponmtia aspersa, Miill. 

 * * 



Cylindrella Poeyana, D'Orb. 



jejuna, Gld. 

 Macroceramus pontificus, Gld. 



Gossei, Pfr. 

 Bulimulus patriarcha, W. G. Binn. 



alternatus, Say. 



Schiedeanus, Pl'r. 



dealbatns, Say. 



serperastru.s, Say. 



multilineatus, Say. 



Dormani, W. G. Binn. 



Marielinus, Poey. 



I'loridanus, Pfr. 



Liguus fasciatus, Miill. 

 Orthalicus undatus, Brug. 



Goniognatha. 



Punctuni ])ygina3ura, Dr. 



Elasmognatha. 



Succinea Haydeni, W. G. Binn. 

 retusa, Lea. 

 Silliniani, Bland, 

 ovalis, Gld., not Say. 

 Higginsi, Bland. 

 Concordialis, Gld. 

 luteola, Gld. 

 lineata, W. G. Binn. 

 avara. Say. 

 Stretcliiana, Bland. 

 Verrilli, Bland, 

 aurea, Lea. 

 Groenlandica, Beck, 

 obliqua, Say. 



Succinea Totteniana, Lea. 



canipestris, Say. 



Hawkin.si, Bainl. 



rusticana, Gld. 



Nuttalliana, Lea. 



Oregonensif;, Lea 



effusa, Sbuttl. 



Salleana, Pfr. 

 * * 



Haleana, Lea. 

 Mooresiana, Lea. 

 Grosvenori, Lea. 

 Wilsoni, Lea. 



