BY E. RAYMOND HALL and WALTER W. DALQUEST University of Kansas Lawrence 1962 University of Kansas Publications, Museum of Natural History Editors: E. Raymond Hall, Chairman, Henry S. Fitch, Theodore H. Eaton, Jr. Volume 14, No. 10, pp. 135-138, 2 figs. Published April 30, 1962 University of Kansas Lawrence, Kansas PRINTED BY JEAN M. NEIBARGER, STATE PRINTER TOPEKA, KANSAS 1962 29-2890 BY E. RAYMOND HALL and WALTER W. DALQUEST A study of a right maxilla bearing P3-M1 and part of a right mandibula

Holotype. —Right maxilla bearing P3, P4, and M1, No. 11353 KU; bluff on west side of Turkey Creek, approximately 75 feet above stream, Raymond Farr Ranch, Center NE, NE, S. 48 Blk. C-3, E. L. and R. R. Ry. Co., Donley County, Texas [approximately 6.5 miles north and 1 mile east of Clarendon], Clarendon fauna, Early Pliocene age. Obtained by W. W. Dalquest, on June 25, 1960. Referred material. —Fragment of right lower mandible bearing m2, No. 11354 KU (see fig. 2), found about two feet horizontal