406 
Cuscuta hispidula, a new species, 75. 
neuropetala, 75. 
Cuscutinee, North American, mono- 
graphy of, 
Dams, vibrating, 363. 
na, J. D., charges against Mr. Cou- 
thouy 130, 145. 
Mr. Couthouy het 
notice of ce Sprage 2. 
s on analogies between the 
modern igneous rocks and the primary 
formations, 104. 
on n the 
; Mpcific, as ssdiosaa og me talende 
on the Sag tacborytinees of the 
Anatifa, cage 
; rature limitin 
the ienibdeed of rcomeda tao £ 
Orni tern of t 
York noticed, 275. 
Zool 
Dent, E. J., on the errors of chrondme- 
ters, and the compensation balance, 83. 
Dicotyledonous pl plants, crystals in their 
tissues, 
Diervilla se: ssilifolia, a new plant, 174. 
Differential calculus, first principles of, 
Dinornis of New Zealand, remains of, 
186. 
of icebergs u 
phenomena of, 320, 
E. 
Earth ca oan tart theory of, 341. 
eedaties a, Agas ssiz’s monographs 
or, 
Electro-may netic telegraph, ex eriments 
with, 390° graph, exp 
Elevations in Ohio. 
Endlicher 
7. 
sis, 
Engelmann, G., on North American Cus- 
cutine 
Fiesiie « wat Monazite identical, 402, 
, &e., 12. 
and Martins’ Flora Brasilien- 
INDEX, 
Fossil trees in the coal strata of Nova 
Scotia 
Fossils, geographical distribution of, 157. 
microse: e infusorial 
stratum 
Fruits, fossil, dice undeseibed, 401. 
, 220. 
Fulgurites, notice of 
G. 
ie R. H., on Meri dams, 371. 
Genitive case, adverbial, in English, 96. 
iteatoeicnt oe and symbols, system 
of, 351. 
ings and ree een 136. 
Geologists | snd Naturalists 
ae: 
verbial genitive 
case in nglis 
on. Greek verbal roots in 
English, 
4 Glacial ‘theory, | ures upon, 324 
Gould, A. A., 
n the. nomenclature of 
Y 
orphie > 108. 
ay, A. bibliographical notes, 214. 
cal collections, 225. 
Greek verbal root in English, 284. 
Grove? s battery, experiments with, 390. 
Gypsiferous Rbaaton of Nova Scotia, 
457, 
H. 
Hall, Prof. F., death of, — 
'|}Hall, J., on diluvial pheno a, 329. 
on the oa dea of | the rocks of 
New ay 
aioe distribution 
of fossils in eit older rocks of the Uni- . 
ted oe 157. 
n the strata and arift of Lake 
Erie, 
on bs lines and casts of mud 
radi al he Gaphide salts, ey 247. 
Harlan, R., remarks o f. ’s let- 
ter on new fossil mammalia in. Vol. 
_&LIV, 208. 
Hayden, C. B., on the ice mountain of 
ounty, Virgin ia, 78. 
n the influence of ice- 
i A317. 
n the great comet of 
meteoric observations, 
April, 20, 1843, 
Hite cock, E., on the glacial theory of 
iz, 324. 
vibrating dams, 370. 
m, 368. 
Holco cai: A, was Vhts ting dam 
. || Hooker’s Icones Plantarum noti ced, 214. 
y ud pa a new plant, 174. 
