952 



THE MIOCENE FAUNA. 



The following list shows the number and distribution of the species of 

 the Nimravidce. The position of a cross on a line indicates an intermediate 

 geological position. 



0. AS. 



Fig. 37. — JrchaJnnai iliJiilis, om'-hall' iiat. sizp; inferior .nspft-t. Foramina: AS, alisplicuoiil; O, ovale; 



PG, postgleiiold; C. carotid: Co, coiulylar. 



ARCH^ELURUS Cope. 



American Naturalist, 1870, p. 798a. Procecil. Amcr. Pbilos. Soc, 1879, p. 37Q (Jan. 18S0). Paleouto- 



logical Bulletin, Ko. 31, p. 3, Dec. 24, 1879. 



.3 1 4 1 



Dental formula I., ^ ; C, ; P-m., . ; M., - Mandiljular ramus 

 .> 1 o 2 



without flaring inferior border anteriorly. Superior canines without cut- 



