127 



FluminiGola seminalis, Sttu. — Salt Lake, Utah {Held ); Oregon and 

 Washington Territory {Neiclerry). 



Fluminicola Rindsii, Stm. — Salt Lake, Utah {Reid); Eiver Kootaiiie 

 and stream at foot of Eocky Mountains, 4,626 feet, British Columbia 



{Lord). 



Remarks, — The last two of these three species are considered identi- 

 cal with the first by Mr. Binney and some others ; their range seems to 

 be co-extensive. 



Fluminicola fusca, Hald. — Shores of Lake Utah (Burton); Sacramento 

 Eiver, California, to Green Eiver, Utah [Cooper). 



rOMATIOPSIN^. 



Poniatiopsis intermedia, Tryon. — Owyhee Eiv^er, Southeast Oregon 

 (Gahh); White Pine district, Nevada {JSempliill). 



MELANIID^. 



Goniahasis plicifera, Lea. — Elvers of Washington Territory (Cooper). 



Goniabasis silicula, Gld. — Usually regarded as a variety of the above. 

 Quoted from Washington Territory; Oregon; Hell-Gate Eiver, Mon- 

 tana; and the Missouri above the Falls (Cooper). 



Goniahasis N'ewherryi, Lea. — Upper Des Chutes Eiver, Oregon (IS^eiv- 

 comh). 



Goniahasis nigrina, Lea. — Clear Creek, Shasta County, California. 



Goniahasis JDraytoni, Lea. — Walla Walla, Oregon ; Clear Creek, Shasta 

 County, California. 



Leptoxis fusca, Hald. — Shores of Lake Utah (Burton). 



Order PULMONATA. 

 PUPiDJi:. 



PUPIN^. 



Cionella subcylindrica, Linn^us. 



Camp 24: White-earth Eiver; is"ortheast Antelope Park, 3 specimens. 



Eemarks. — These three were found in wet grass and bushes, some 

 8,300 feet above the sea. Though I searched particularly for them 

 afterward, no more were obtained. 



Pupilla muscorum, Linn^us. 



'Camp 11 : Blue Eiver Valley 1 specimen. 



Camp 21 : Los Pinos Agency 5 specimens. 



Pupilla Blandi, Mokse. 



Camp 24 : White-earth Eiver 2 specimens. 



Camj) 26 : Cunningham Gulch 40 specimens. 



Camp D : Auimas Valley , 1 specimen. 



Camp r : Eio La Plata 1 specimen. 



