13 



160 Kellogg, Remington. Mexican tailless amphibians in the 

 United States National Museum. iv + 224 pp. 

 19 May 1932. 



171 Gidley, James W. & C. Lewis Gazin. The Pleistocene 



vertebrate fauna from Cumberland Cave, Maryland. vi + 99 

 pp. 5 May 1938. 



175 Stull, Olive Griffith. Variations and relationships in the 

 snakes of the genus Pituophis . vi + 225 pp. 

 26 June 1940. 



177 Cochran, Doris M. The herpetology of Hispaniola. vii + 398 

 pp. 8 July 1941. 



187 Smith, Hobart M. & Edward H. Taylor. An annotated checklist 

 and key to the snakes of Mexico. iv + 239 pp. 

 5 October 1945. 



194 Smith, Hobart M. & Edward H. Taylor. An annotated checklist 

 and key to the amphibia of Mexico. iv + 118 pp. 17 or 

 18 June 1948. 



199 Smith, Hobart M. & Edward H. Taylor An annotated checklist 

 and key to the reptiles of Mexico exclusive of the 

 snakes. v + 253 pp. 16 or 20 October 1950. 



206 Cochran, Doris M. Frogs of Southeastern Brazil. xvi + 423 

 pp. 22 June 1955. 



220 Cochran, Doris M. Type specimens of reptiles and amphibians 

 in the U.S. National Museum. xv + 291 pp. 24 April 1961. 



288 Cochran, Doris M. & Coleman J. Coin. Frogs of Colombia, 

 xii + 655 pp. 6 July 1970. 



297 Peters, James A. & Braulio Orejas-Miranda. Catalogue of the 

 Neotropical Squamata. Part I. Snakes, viii + 347 pp. 

 Peters, James A. & Roberto Donoso-Barros. Catalogue of the 

 Neotropical Squamata. Part II. Lizards and 

 amphisbaenians. viii + 293 pp. 24 February 1970. 

 [Reprinted with updates as a single volume by Smithsonian 

 Inst. Press in 1986] 



