100 COP 
Cope (Edward Dwight). On <Amphicelias, a genus of Saurians 
from the Dakota epoch of Colorado. (Tract.) 
8vo. Philadelphia, 1877. 
——. On some new or little-known Reptiles and Fishes of the Creta- 
. ceous No. 3, of Kansas. (Tract.) 8vo. Philadelphia, 1877. 
-—. On the Vertebrata of the Bone-bed in Eastern Illinois. (Tract. ) 
8vo. Philadelphia, 1877. 
——. (Paleontological Bulletin, No. 24.) A continuation of Researches 
among the Batrachia of the Coal-measures of Ohio.—On a Dino- 
saurian from the Trias of Utah.—On a new Proboscidian. (Tract.) 
8vo. Philadelphia, 1877. 
, No. 25.) Verbal communication on a new locality of the 
Green River Shales containing Fishes, Insects, and Plants in a good 
‘ state of preservation.—On a new species of Adocids from the Ter- 
tiary of Georgia.—On a Gigantic Saurian from the Dakota epoch of 
Colorado. (Tract.) 8vo. Philadelphia, 1877. 
, No. 26.) On some new or little-known Reptiles and 
Fishes of the Cretaceous No. 3, of Kansas.—Description of Extinct 
Vertebrata from the Permian and Triassic Formations of the United 
States.—On Reptilian remains from the Dakota beds of Colorado. 

Poa | 


(Tract. ) 8vo. Philadelphia, 1877. 
—. ( , No. 27.) On Amphicelias, a genus of Saurians from the 
Dakota epoch of Colorado. (Tract.) 8vo. Philadelphia, 1877. 
~—. Report on the Geology of the Region of the Judith River, Mon- 
tana, and on Vertebrate Fossils obtained on or near the Missouri 
River. (Tract.) 8vo. Washington, 1877. 
——. The Suessonian Fauna in North America. (Tract.) 
8vo. Salem, 1877. 
——. Verbal Communication on a new locality of the Green River | 
Shales containing Fishes, Insects, and Plants, ina good state of pre- 

servation. (Tract.) 8vo. Philadelphia, 1877. 
. A new Opisthocelous Dinosaur.—Prof. Marsh on Permian 
Reptiles. (Tract.) 8vo. Salem, 1878. 
—. A new Species of Amphicelias. (Tract.) 8vo. Salem, 1878. 
——. Contributions to the Vertebrate Fauna of the Miocene of Oregon. 
(Tract.) 8vo. Philadelphia, 1878. 
~—. Descriptions of Fishes from the Cretaceous and Tertiary Deposits 
west of the Mississippi River. (Tract.) 2 copies. 
8vo. Washington, 1878. 
——. Descriptions of Fishes from the Tertiary Deposits west of the 
Mississippi River. (Tract.) 8vo. Washington, 1878. 
——. On the Classification of the Extinct Fishes of the Lower Types. 
(Tract.) 8vo. Salem, 1878. 
——. (Paleontological Bulletin, No. 28.) Descriptions of new Extinct 
Vertebrata from the Upper Tertiary Formations of the West.—On 
- gome Saurians found in the Triassic of Pennsylvania, by C. M. 
Wheatley.—On the Vertebrata of the Dakota Epoch of Colorado. 
(Tract). 8vo. Philadelphia, 1878. 
‘No. 29.) Descriptions of Extinct Batrachia and Reptilia 
from the Permian Formation of Texas. (Tract.) 
) 8vo. Philadelphia, 1878, 

j 
' 
' 
4 
5 
Ail 
A 

