MILLER AND REHN : NORTH AMERICAN MAMMALS. 9 



1885. Bradypus infuscatus TRUE, Proc. U. S. nat. mus., vn 



(1884), p. 588. 1885. 

 TYPE LOCALITY. Western Brazil. 



Family MYRMECOPHAGID AE. 



Genus CYCLOPES -Gray. 



1821. Cycles GRAY, London med. repos., xv, p. 305. Type. 

 Myrmecophaga didactyla LINNAEUS. 



For use of this name in place of Cyclothurus LESSON (Nouv. 

 tabl. regne animal, p. 152, 1846) see Thomas, Ann. and mag. nat. 

 hist., 6th ser., xv, p. 191, February, 1895; Palmer, Proc. biol. soc. 

 Washington, xm, p. 72, September 28, 1899. 



* Cyclopes didactylus (Linnaeus) . 



1758. \Myrmecopliag ci\ didactyla LINNAEUS, Syst. nat., x ed., 



i, p. 35. 

 1885. Cycloturas didactylus TRUE, Proc. U. S. nat. mus., vn 



(1884), p. 587. 1885. 

 1900. Cyclopes didactylus REHN, Amer. nat. xxxiv, p. 576. 



July, 1900. 

 TYPE LOCALITY. Surinam. 



Genus MYRMECOPHAGA Linnaeus. 



1758. Myrmecophaga LINNAEUS, Syst. nat., x ed., i, p. 35. Type 

 Myrmecophaga tetradactyla LINNAEUS. 



1 For studies of the Linnaean species in relation to their present generic standing, 

 see Rehn, Amer. nat., XXXIV, pp. 575-576, July, 1900; Thomas, Amer. nat., XXXV, pp. 

 143-144, February, 1901. 



