SUID.K :;sr, 



D. Dicotyles angulatus crassus. 



Tayassu angulatus crassus, Merriam, Proc. Biol. Soc. Washington, 

 vol. xiv, p. 124, 1901. 



Tagassu angulatum crassum, Elliot, Mamm. Mid. Amer. and W. Indies 

 (Field Mas. Zool Pub. vol. iv), p. 64, 1904. 



Pecari angulatus crassus, Miller, List N. Amer. Mamm. p. 383, 1912. 



Typical locality Metlaltoyuca, State of Puebla, Mexico. 



Type in U.S. National Museum, Washington. 



Size larger and coat coarser than in typical race ; general 

 colour grizzled grey, with a black dorsal stripe; shoulder- 

 stripe very narrow and indistinct. 



No specimen in collection. 



E. Dicotyles angulatus yucatanensis. 



Tayassu angulatus yucatanensis, Merriam, Proc. Biol. Soc. Washing- 

 ton, vol. xiv, p. 123, 1901. 



Tagassu angulatum yucatanense, Elliot, Mamm. Mid. Amer. and 

 W. Indies (Field Mus. Zool. Pub. vol. iv), p. 63, 1904. 



Pecari angulatus yucatanensis, Miller, List N. Amer. Mamm. p. 383, 

 1912. 



Typical loc ility Tunkas, Yucatan. 



Type in U.S. National Museum, Washington. 



General colour much whiter than in typical race, with 

 the shoulder-stripe very wide and conspicuous ; female not 

 larger than male ; nasals more acute and shorter than in 

 D. a. anf/ulatus. 



F. Dicotyles angulatus erusnigrum. 



Tayassu erusnigrum, Bangs, Ball. Mus. Harvard Coll. vol. xxxix, 

 p. 20, 1902. 



Tagassu erusnigrum, Elliot, Mamm. Mid. Amer. and W. Indies 

 (Field Mus. Zool. Pub. vol. iv), p. 65, 1904. 



Pecari erusnigrum, Miller, List N. Amer. Mamm. p. 383, 1912. 



Typical locality Boquete, Chiriqui, Panama. 

 Type in Harvard College Museum. 



Specially distinguished by the width and tawny colour of 

 the shoulder-stripe. 



No specimen in collection, 

 iv. 2 c 



