GEOGRAPHIC DISTRIBUTION 



17 



Wyom ing — Continued 



Fremont County 



Beaver Divide, Wind River Basin — Pro- 



toreodon parvus 

 Sweetwater River, west of The Devil's 



Gate — Merycochcerus proprius, Ticho- 



leptus rusticus 



Goshen County 



Bear Creek Mountain — Mesoreodon chel- 

 onyx, Promerycochcerus gregoryi loomisi 



Fox Creek Gap — Mesoreodon megalodon 



Goshen Hole area — Cyclopidius densus, 

 Eporeodon major cheeki, Leptauchenia 

 minora, Merycoidodon culbertsonii 



Hill 66 — Mesoreodon chelonyx, M. mega- 

 lodon 



North of Ft. Laramie — Eporeodon major , 

 Eucrotaphus jacksoni, Merycochcerus 



Wyoming — Continued 



Goshen County — Continued 



proprius, Merycoidodon culbertsonii 

 periculorum, M. gracilis 

 25 miles south of Torrington — Cyclopidius 

 lullianus, Merycochcerus sp. 



Niobrara County 



Indian Creek — Merycoidodon affinis, M. 

 culbertsonii, M. c. periculorum, M. 

 gracilis 



Muddy Creek (Spanish Mines) — Cyclo- 

 pidius densus, C. lullianus, Mesoreodon 

 megalodon, M. scotti 



Vantassel Creek — Merychyus harrisonen- 

 sis, Promerycochcerus vantasselensis, 

 Ticholeptus petersoni 



