vill CONTENTS. 
NUMBER XC. 
Art. LX.—Transmission of eee and Volition eG 
the Nerves; by MoM, Gakvans. oo0 oe sere 
Page 
"43 0 
EXIIL.—Ancient Outlet of Great Salt zake ie C. Prats, 439 
Lx 
ANGL 457 
LXVIUL—Fossil Mammal from the Jurassic of ‘the somes > 
y O. C. Marsa, 
LXIX.—Shale recently discoverd pos the Devonian ee! 
Cat 
stones at Independence, Iowa; by S. igh Pe apatite Spa 460 
fim Xone, UNE LL Dic. ay ted a 462 
LXXI.—Letter from B. A. Goup, Director of the Cordoba 
We ee ee 
SCIENTIFIC INTELLIGENCE. 
hemistry and P. —Expansion of the Solid Elements a Function of their : 
Atomic weight, ma 472.—Gallium, LEcog DE BoIsBauUDRAN, 473.—Dimethyl- ; 
ethylene, or pe: Butylene, Erarp, 474.—Oil of Tansy and Oil of Valeri : 
BR inates 
5.—Xanthin-li odies uminates in Pancreatic Diges- 
tion, apa Present Condition of Electrical Meteorology, PALMIERI, 476. 
Floa‘ t ote on ting Magnets, A. M. Ma 
Geology and eralogy.—Supplement to the Second Edition of Acadian Geology, 
J. W. Dawson, 478.—Recherches expérimentales sur les cassures qui traversent 
te 
vom RaTH: Das Erdbeben von Herzogenrath am 24 Juni, 1877, Dr. von 4 
: Die 2. i 
Botany and Zoology.—Karly Introduction and Spread of the Barberry in viet 
New England, 482.—Ferns of North America, D. C. Eaton, 483.—Dictionnai 
_= Botanique: Vargas considerato como Botanico: Dr. Thomas mas Thomson, 484. 
istry: Smithsonian Institution: a Association 
emigre Rate of Earthquake Wave Transit, 48 
