288 Miscellaneous Intelligence. 
gust and was continued through the week with great zeal and interest: 
Prof. A. D. Bache, Superintendent of the U.S S. Coast Survey, was pres- 
ident of the meeting. ‘The number in seine api was lareee ever 
at which time addresses and discussions were heard. Prof. enry, 
ees - Secretary of the Smithsonian — and President of the Cambri 
es es seen delivered his address on Thursday evening. As thi 
>that it contained a most admirable review of ethics for esa and w: 
“peculnly fitted for the present period of scientific progres The nex 
nnual meeting of the Association will be held at Albany on the 
Ma arch 
NATURAL HISTORY AND GEOLOGY. : 
the Car- 
On the position and character of the Reptilian Footprints in 
boniferous Red Shale formation of Eastern Pennsylvania. By Prof. 
H. D. Rogers, oe. 
. On the coal fortgation of the United States, and eapecially in Penne 
lvania. By Prof, Henny D. Rocer 
On the a ape of the deposits " common salt with cli 
. HENRY ERS. 
On the decomposition of Rocks and Minerals by water impregnated 
_L -with carbonic acid. By Profs. H. D. Rogers. 
os? Tert ossils of ‘Marsh eld ~ By Dr. C. "'T. Jackson. 
c <> «x On ancient Pot-holes in y Dr. C. T. Jackson. : 
eee,” *" The genus Amia, a ee iv repr ntative of the old family of 
es s+ Cevlacanthi. By L. Acas oe 
: ie phic ‘rotks of Eastern Massachusetts. By oe 
mate. By 
SIZ 
n between the young caterpillars of Lepidoptera and the 
gmata. 
wadult Late of Mosapiost> and on the mode of formation of Sti 
ASS 
. ee upon the care which certain fines take of their young: 
y Prof. 
L. Acass i 
On the development of compound organs from single cells. PY : 
rof. L. Aca é 
nent of the liver, alr Diadiet and isan e° silu-2", 
me 
AGASSIZ. - 
ie t of aa a aa Artic 
