PHYLOGENY. 



171 



are of later origin than the Chellden or older Paleo- 

 lithic. The older Paleolithic man is not yet known. 

 It is interesting to observe that these flints (Mouste- 

 rien) are -of the same form as the obsidian implements 

 which I collected at Fossil Lake, in Oregon, with the 

 bones of extinct llamas, horses, elephants, sloth, etc. 

 The animals which accompanied the man of Spy are, 

 Cxlodonta antiquitatis (wooly rhinoceros), Equus ca- 

 balliis, Cervus elaphus, Cervus tarandus. Bos primigenius, 

 Elephas primigenius, Ursus spelaus, Meles taxus, Hycena 

 spelcEa ; five extinct and four existing- species. 



As the evidence now stands, the most primitive and 

 simian of human races inhabited the Old World. No 

 trace of the Homo neanderthalensis has been found in 

 America. As, however. Paleolithic implements are 

 found in all continents, we may anticipate that this or 

 some similar species of man will be discovered there 

 also. The genealogy of man may be then represented 

 as follows : 



