scHMKCKEBiER] POWELL, AND WHEELER SURVEYS. 93 



Couklin (A. R. ), fjeoldgical report on the portions of western Nevada and east- 

 ern California between the parallels of 39° 30' and 38° 30' 



explored in the field season of 1870 W, 1877, pj) 1285-1295 



report on the foothills facing the plains from latitude 35° 30' to 38° W, 1877, 



pp 1298-1303 

 report on the geology of the mountain ranges from La Veta Pass to the 



head of the Pecos W, 1876, pp 199-202 



report on the lithology of southern Colorado and northern New Mexico, 



W, 1877, pp 1295-1298' 

 report on the lithology and mineralogy of poi-tions of Nevada and Cali- 

 fornia W, 1878, pp 184-185 



Conrad (T. A.), descriptions of new moUusks from Cretaceous beds of Col- 

 orado II, Ann 7, pp 455-456 



Contour map of United States, notes on H, Bull, vol ii. No 3, i)p 223-226 



Coopers Creek, Wyoming, geology near LOR, 1868, pp 242-243; 



H, Ann 2, pp 89-90 

 Cope (E. D.), contribution to the knowledge of the ichthyological fauna of 



the Green River shales H, Bull, vol in, No 4, pp 806-819 



descriptions of fishes from the Cretaceous and Tertiary deposits west of 



the Mississippi River H, Bull, vol iv. No 1, pp 67-77 



descriptions of new extinct vertebrata from the upper Tertiary and Dakota 



formations H, Bull, vol iv. No 2, pp 379-396 



notes on the Eocene and Pliocene lacustrine formations of New Mexico, 



including descriptions of certain new species of vertebrates.. W, 1874, 



pp 115-130 

 observations on the fauna3 of the Miocene Tertiaries of Oregon... H, Bull, vol v, 



No 1 , pp 55-69 

 on a carnivorous Dinosaurian from the Dakota beds of Colorado... H, Bull, 



vol III, No 4, pp 805-806 



on a wading Dird from the Amyzon shales H, Bull, vol vi. No 1, pp 83-85 



on some new batrachia and reptilia from the Permian beds of Texas. 



H, Bull, vol VI, No 1, pp 79-82 



on the Canidae of the Loup Fork epoch H, Bull, vol vi. No 2, pp 387-390 



on the extinct species of Rhinoceridas of North America and their allies. 



H, Bull, vol V, No 2, pp 227-237 

 on the extinct vertebrata of the Eocene of Wyoming, observed by the ex- 

 pedition of 1872, with notes on the geology H, Ann 6, ])p 543-649 



on the fishes of the Tertiary shales of Green River, Wyoming H, Ann 4, 



pp 425-431 



on the fishes of Tertiary shales of the South Park H, Bull, vol i, 



ser 2, No 1, pp 3-5 



on the fossil reptiles and fishes of the Cretaceous rocks of Kansas H, Ann 4, 



pp 385-425 



on the genus Erisichte H, Bull, vol iii. No 4, i:)p 821-823 



on the geology and paleontology of the Cretaceous strata of Kansas. . .H, Ann 5, 



pp 318-349 



on the Nimravida3 and Canidte of the Miocene period H, Bull, vol vi, No 1, 



pp 165-181 



on the Plagopterinfe and the ichthyology of Utah W, I^ncl 8 



on the vertebrata of the Wind River Eocene beds of Wyoming. .H, Bull, vol vi, 



No 1, pp 183-202 



on the vertebrate fossils of the Wahsatch strata H, Ann 5, pp 350-353 



Professor Owen on the Pythonomorpha H, Bull, vol iv, No 1, y>P 299-311 



