1393.] The Genealogy of Man. 335 
than the Chelléen or older paleolithic. The older paleolithic 
man isnot yet known. It is interesting to observe that these 
flints (Mousterien) are of the same form as the obsidian imple- 
ments which I collected at Fossil Lake, in Oregon, with the 
bones of extinct llamas, horses, elephants, sloth, etc. The ani- 
mals which accompanied the man of Spy are, Cælodonta anti- 
quitatis (wooly rhinoceros), Equus caballus, Cervus elaphus, Cervus 
tarandus, Bos primigenius, Elephas primigenius, Ursus spelius, 
Meles taxus, Hyaena spelæa ; five extinct and four existing 
species. 
As the evidence now stands, the most primitive and simian 
of human races inhabited Europe. No trace of the Homo 
neanderthalensis has been found in any other region of the 
earth. 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. An equally probable 
conclusion is that, taking into consideration the characters of 
the Neolithic man, the Europeans originated in Europe, and 
that some of us are the direct descendants of the Homo nean- 
derthalensis. 
EXPLANATION OF PLATE. 
Dentition of the man and woman of Spy, natural size; taken 
from casts. 
Fic. 1. Superior molars of the man from below. 
Fic. 2. Do. of the woman from below; 2a do. last posterior 
molar from behind. 
Fic. 3. Maori, last superior molar from behind. 
Fie. 4. Do. of Tahitian from below ; a do. from behind, show- 
ing fused roots. 
Fia. 5. Superior dentition of a Fan from West Africa, from 
the collection of the University of Pennsylvania; a last super- 
ior molar. 
Fig. 6. Inferior dentition of Fan of Fig. 5. 
Fig. 7. Esquimaux, superior molars; from cranium in Army 
Med. Museum, Washington, D. C. 
