NO. 8 MAMMALIAN FAUNA, BADWATER AREA — GAZIN 35 



Fig. 2. Malaquiferus tonrtcloti Gazin : Right upper molar (U.S.N.M. No. 



21 102), occlusal view. Twice natural size. Badwater upper Eocene, Wind 



River Basin, Wyo. 

 Fig. 3. Leptoreodonf, sp. : Left P4 (U.S.N.M. No. 21105), occlusal view. 



Twice natural size. Badwater upper Eocene, Wind River Basin, Wyo. 

 Fig. 4. Protoi-eodon, cf. pctcrsoni Gazin: Right maxilla (U.S.N.M. No. 21101), 



occlusal view. Twice natural size. Badwater upper Eocene, Wind River 



Basin, Wyo. 

 Fig. 5. Leptotragulus, cf . mcdius Peterson : Right ramus of mandible 



(U.S.N.M. No. 21 103), occlusal and lateral views. Twice natural size and 



natural size, respectively. Badwater upper Eocene, Wind River Basin, Wyo. 

 Fig. 6. Diplobnnops, cf. mafthewi Peterson: Right upper cheek tooth series 



(U.S.N.M. No. 20304), occlusal view (P^ and P' restored from left side). 



Natural size. Badwater upper Eocene, Wind River Basin, Wyo. 

 Figs. 7, 8. Protoreodon pcarcci, new species : 7, Right upper cheek teeth 



(U.S.N.M. No. 20305), type specimen, occlusal view. Natural size. 



8, Right lower cheek teeth (U.S.N.M. No. 20305), type specimen, occlusal 



view (Pi reversed from left side). Natural size, Badwater upper Eocene, 



Wind River Basin, Wyo. 



