122 
Cerithium Bosquense, 596. 
Chetetes, 179. 
" Mackrothii, 887. 
2 388. 
Champollion and Renouf, seiliola 
Cc 
on, 
Charter, 5 
Chemnitzia cheney oy 899. 
Chonetes Flem 2 390. 
linoenss, 571. 
rmiana, 
Cidaris hemigrana osus, 609. 
oal Measures in Arkansas and Tex- 
exas, 686. 
of Pere seen and Kan 
ew fossils, 198. 
Codaster Americans, 239 
te 678. 
tuberculatum, 573. 
ee 571. 
Crania Permiana 395. 
Cretaceous reer of lace 88. 
590. 
Vancouver's 
Island, 123. 
of tress, 582. 
ne patina species and genera 
Cuseuta, index of subgenera, species 
, 621. 
systematic arrangement, & 
tion of new spe- 
GENERAL INDEX. 
Cyclopora, —— 578. 
polymorpha, 578. 
Cypricardia picasa, 205. 
yrtia Missouriensis, 647. 
oce talis, 648. 
pctootins peceuhe, 197. 
Cythere Americana, 227. 
Cytherea Lamarensis, 600. 
Dichocrinus, 71. 
cornigerus, 72. 
sexlobatus, 73. 
simplex, 74. 
Discina convexa 1 
Missouriensis, 221. 
Edmondia pibbost, 189. 
Hawnii, 209 
Marionensis, 654. 
Otoensis, 189. 
semiorbiculata, 190. 
suborbiculata, 398. 
Egyptian se al, 
Eleutherocrinus Casveday, 247. 
2 tuberculata, 234. 
Fenestella oe 450. 
Popeana, ; 388 
Shumardii, 232. 
subretiformis, 233 
Fenestralia plumosa, 236. 
St. Ludovici, 235. 
Flustra spatulata, 
tubercula 
447. 
Nolin variability of, in ee 312. 
Formation, geologic al, Ba Saer ornada 
de 
841. 
of Kansas, 173. 
of _ sas & Nebras- 
610. 
on take Superior and 
the Roc u 
tains, a 
of Ste. Genevieve, 404, 
in soctnatern N. Mex- 
Fossils, — from Vancou- 
r’s Tsland, 128. 
neve,éarboniferous and De- 
vo 
new, of the cretaceous form- 
ation of Texas, 
