CATALOGUE OF FOSSILS. 103 



218. Cyrena (Veloritina) Bannisteri Meek. Point of Rocks, Wyoming. 



219. Pisidium saginatum White. Almy Coal Mines, near Evanston, 

 Wyoming. Described on a following page. 



220. Corbula subwndata White. Point of Rocks, Wyoming. Described 

 on a following page. 



221. Corbula crassitelliformis Meek. Black Buttes, Wyoming. 



222. Planorbis Utahensis Meek. South base of Pine Valley Mountains, 

 Utah. (See No. 245, and also general remarks on page 85.) 



223. Planorbis ?. Almy Coal Mines, near Evanston, Wyoming. 



224. Planorbis (Bathyomplialus) f. Almy Coal Mines, near 



Evanston, Wyoming. The specimens consist of fragments only, but they 

 indicate a large, well marked species of this subgenus. 



225. Physa pleromatis White. Southeast flank of Quien Hornet Mount- 

 ain, Wyoming ; east base of Pine Valley Mountains, Utah, and many other 

 localities. 



226. Physa 1. Almy Coal Mines, near Evanston, Wyoming. 



227. Helix L Almy Coal Mines, near Evanston, Wyoming. 



228. Helix- -?. Different from No. 227. East base of Pine Valley 

 Mountains, Utah. 



229. Helix peripheries White. South base of 'Pine Valley Mountains, 

 Utah. Described on a following page. 



230. Neritina volvilineata White. Black Buttes, Wyoming. Described 

 on a following page. 



23 1 . Goniobasis tenera Hall sp. Various localities. (See Nos. 247, 259, 

 and 265, and also general remarks on page 85.) 



232. Goniobasis ?. Almy Coal Mines, near Evanston,Wyoming. 



This species is related to G. Ncbrascensis Meek and Hayden, but is more 

 elongate. 



233. Goniobasis Wyomingcnsis Meek. Black Buttes, Wyoming. 



234. Hydrobia recta White. Almy Coal Mines, near Evanston, Wyoming. 

 Described on a following page. 



235. Hydrobia Utahensis White. West base of Mu-si-ni-a Plateau, 

 1,000 feet below its summit, Utah. 



