RICHARD C. FOX University of Kansas Lawrence 1962

Two New Pelycosaurs from the Lower Permian of Oklahoma BY Richard C. Fox

Family NITOSAURIDAE Delorhynchus priscus new genus and new species

Family SPHENACODONTIDAE Thrausmosaurus serratidens new genus and new species

LITERATURE CITED

University of Kansas Publications
Museum of Natural History

Volume 12, No. 6, pp. 297-307, 6 figs.

May 21, 1962

Two New Pelycosaurs from the Lower Permian of Oklahoma

BY