PALEOCENE MAMMALS OF CENTRAL UTAH — GAZIN 



41 



Table 7. — Measurements {in millinieters) of upper and lower teeth of Ectoconus 



symbolus 



Approximate. 



d--'^<''^Wk, 



Figure 22 — Canioptychus hamaxitus, new species: a. Maxillary portion with two premolars 

 (U.S.N.M. No. 16198), lateral and occlusal views; b, left maxillary portion with M* and 

 M* (U.S.N.M. No. 16197), type specimen, lateral and occlusal views; c, portion of left 

 ramus of mandible with M2 and M3 (U.S.N.M. No. 16195), lateral and occlusal views 

 X 1/4. Wagonroad Paleocene, Utah. 



