A new snake of the genus Geophis, from Chihuahua, MexicoPublished in University of Kansas Publications, Museum of Natural History, in 1959, in volume 11, pages 327-334Description of a new softshell turtle from the southeastern United StatesPublished in Univ. Kansas Publ. Mus. Nat. Hist, in 1959, in volume 11, pages 517-525
Description of a new softshell turtle from the southeastern United StatesPublished in Univ. Kansas Publ. Mus. Nat. Hist, in 1959, in volume 11, pages 517-525