en Ak Ses 
Geology, palaeontology — Continued. 
B.F. Descriptions of five new species of Smee Nay 
from the Coal sspbed and a Brachiopod from the Potsda 
sandstone of Texas. 1:4 
—— Descriptions of new Gubiidness fossils from Tex as. 
i r 
. Evan - 8. 
he sage instructions from the meade - the In- 
terior. 13 
—— cess otis es New Palaeozoic fossils. 
—— Descriptions of new species of Blastoidea from the Palaeozoic 
rocks of the western States, with some observations on the 
structure of the summit of the genus Pentremites. Pl. IX. 
132* 
—— (Discovery in Texas of dicotyledonous leaves in the Cretaceous 
aie and the existence of an extensive Miocene formation), 
— cicasiia from aa white limestone of the Guadalupe mountains, 
N. Ma.) Ts 
—— (Geological cies of Texas), 2:1 
oO 4 
—— Notice of new fossils from the Permian Strata of New Mexico 
and Texas, collected by Dr. Geor, orge G. Shumard, Geologist of 
United 8 
U. S. Corps 
—— Notice of some new and imperfectly known fossils from the 
Primordial zone tones am sandstone and Sabatar via sand 
group of Wisconsin and Missouri). 2:1 
ae cetera on the geology of the County of Ste. Genevieve, 
being an extract from a — made to the Missouri Geolog- 
ical Survey, in 1859 
—— Observations upon the Creueases Strata of Texas, 1:4 
— CRertiary in Texas ay 134 
trata of Cape Girard county, 
Mo.) Tie 
—— See Evan 
—— and G. C. Swallow, ay see of new egies from the Coal 
1 
Shumard, G. G. al measures). 1: ee 
—— Geological structure of the “Jornada del Muerto’’, New 
Mexico. 1:3 
* Exhausted. 
