NO. I LOWER EOCENE MAMMALIAN FAUNAS — GAZIN 89 



Nace, Raymond L. 



1939. Geology of the northwest part of the Red Desert, Sweetwater and 



Fremont Counties, Wyoming. Geol. Surv. Wyoming Bull. 2"], 

 pp. 1-5 1, 6 figs., 3 pis. 

 Nightingale, William T. 



1930. Geology of Vermilion Creek gas area in southwest Wyoming and 



northwest Colorado. Bull. Amer. Assoc. Petrol. Geol., vol. 14, 

 No. 8, pp. 1013-1040, figs. 1-5, 2 tables. 

 OsBORN, Henry F. 



1898. Evolution of the Amblypoda. Part i. Taligrada and Pantodonta. 

 Bull. Amer. Mus. Nat. Hist., vol. 10, art. 11, pp. 169-218, figs. 1-29. 

 1907. Evolution of mammalian molar teeth. Pp. i-ix, 1-250, figs. 1-215. 

 New York. 

 PiPiRiNGOs, George N. 



1955. Tertiary rocks in the central part of the Great Divide Basin, Sweet- 

 water County, Wyoming. Wyoming Geol. Assoc, Guidebook loth 

 Ann. Field Conf., pp. 100-104. 

 ScHULTZ, Alfred R. 



1914. Geology and geography of a portion of Lincoln County, Wyoming. 

 U. S. Geol. Surv. Bull. 543, pp. 1-141, figs. 1-8, pis. i-ii. 

 Simpson, George G. 



1931. Mefacheiromys and the Edentata. Bull. Amer. Mus. Nat. Hist., 



vol. 59, pp. 295-381, figs. 1-23. 

 1937. Notes on the Clark Fork, upper Paleocene, fauna. Amer. Mus. Novi- 

 tates. No. 954, pp. 1-24, figs. 1-6. 



1940. Studies on the earHest primates. Bull. Amer. Mus. Nat. Hist., vol. 77, 



art. 4, pp. 185-212, figs. 1-8. 

 1945. The principles of classification and a classification of mammals. Bull. 



Amer. Mus. Nat. Hist., vol. 85, pp. i-xvi, 1-350. 

 1948. The Eocene of the San Juan Basin, New Mexico. Amer. Journ. Sci., 



vol. 246, pp. 257-282, 363-385. 



1954. An apatemyid from the early Eocene of New Mexico. Amer. Mus. 



Novitates, No. 1654, pp. 1-4, i fig. 



1955. The Phenacolemuridae, new family of early primates. Bull. Amer. 



Mus. Nat. Hist., vol. 105, art. 5, pp. 415-441, tables 1-6, pis. 30-35. 

 Sinclair, William J. 



1914. A revision of the bunodont Artiodactyla of the middle and lower 

 Eocene of North America. Bull. Amer. Mus. Nat. Hist., vol. 33, 

 art. 21, pp. 267-295, figs. 1-28. 

 Thorpe, Malcolm R. 



1934. Meniscotherium robustnm sp. nov. and a discussion of Hyracops 

 socialis Marsh. Amer. Journ. Sci., vol. 27, pp. 401-409, figs. 1-6. 

 Tracey, Joshua I., Jr., and Oriel, Stephen S. 



1959. Uppermost Cretaceous and lower Tertiary rocks of the Fossil Basin. 

 Intermountain Assoc. Petrol. Geol., loth Ann. Field Conf. Guide- 

 book, pp. 126-130, I fig., I table. 

 Van Houten, Franklyn B. 



1945. Review of latest Paleocene and early Eocene mammalian faunas. 

 Journ. Paleont., vol. 19, No. 5, pp. 421-461. 



