






166 PROCEEDINGS OF SCIENTIFIC SOCIETIES. 
to the hair of the negro; the EPN between the races being those 
pertaining to the form of the s i 
Oct. a E. Coues, U. a vet presented a paper entitled, “Ni 
on a Collection Ff Mammals from Arizona.” Professor Fe 
animals, accompanied be bones of man, with pott — stone arrow-heals, 
and hatchets from the ala strata. He called attention 
v 
t. 22d. — Professor Wood presented some remarks on a fresh- 
alga from the Drena i gi in Mono county, os which 
yee x 
apoda, with the description of a new yrim from maa by Hor 
C. Wood, jr. 
Oct. 29th.— Mr. Lyman exhibited a map of the Pennsylvania -a è 
rmation 0 


e also . mentions beds in the vicini 
thickness, from eleven to sixteen feet, free from cane 
OSTON SOCIETY or NATURAL History. Oct. 16, 1867.— Prot 
diate upon the antiquity of man. He said that fifty’7® 
bo a 
ents of science, until now we are forced to cast a 
biien and construct our chronology from a new and indepe 
