528 THE AGE OF MAMMALS 



(3) Section EUCUEODI (with typical carnassial teetli). 

 Fam. Miacidae. Miacids or Primitive Dog-like Carnivores. 

 Viverroid or Civet-like (with cutting teeth). 



j- ])i(lip)tictis. lias, to L. Eoc, N. Amer. 



f Viverrncus. L. to M. Eoc, N. Anier. 

 Cynoid or Dog-like. 



f Miacis. L. to U. Eoc, N. Amer. 



f Uintttcijon. L. to i\I. Eoc, N. Amer. 

 Procyonoid or Raccoon-like. 



f Oodectes. L. to ^NI. Eoc, N. Amer. 



f Vulpncus. L. to M. Eoc, N. Amer. 



f Pnla'arclonyx. M. p]oc., N. Amer. 

 2. Subordf;i{ Fissipedia. Modernized, chiefly Terrestrial Carnivora.^ 

 (1) Section ARCTOIDEA. Dogs, Raccoons, Bears, Mustelines. 

 Fam. Canidae. Dogs, Wolves, Foxes, etc. 

 Typical Group. 



f Procynodictls. U. Eoc, N. Amer. 



f Cynodictls. U. Eoc. to L. Olig., Eur. ; L. to U. Olig., N. Amer. 



f Cynodon. U. Eoc. to U. Olig., Eur. ; L. Olig., N. Amer. 



f Ampliirynodon. L. Olig., Eur. 



f Cephalogale. U. Olig., Eur. 



•j- Cynodesmus. L. Mioc, N. Amer. 



f Nothocyon. U. Olig., N. Amer. 



I Galecynus. U. Mioc, Eur. 



•{• Mesocyon. U. Olig., N. Amer. 



•j- Tephrocyon. M. Mioc. to L. Plioc, N. Amer. 



f A^lurodon. U. Mioc. to L. Plioc, N. Amer. 



Canis. Dog, Jackal, Wolf. N. Amer., S. Amer., Eur., As., Afr., 

 Austral. (Since L. Plioc. in As. ; U. Plioc. in Eur. ; elsewhere 

 since Pleist.) 



Vidpes. Red Fox. Eur., Afr., As., N. Amer. (Since U. Plioc. 

 in As. ; Pleist. in Eur.) 



Urocyon. Gray Fox. U.S.A., Mexi. to Colombia. (N. Amer. since 

 Pleist.) 



Olocyon. Large-eared Dog. E. & S. Afr, 



J For the general classification see Flower and Lydekker, Introduction to the Study of 

 Mammals, 1891; Weber, Die Saugetiere, 1904 (pp. 529-538). The present arrangement is by 

 Matthew and Osborn. 



