14 



Eleutherodactylus (Amphibia: Leptodactylidae) from the Sierra 

 de la Macarena, Colombia. 94 (2): 404-412. 

 Pyburn, William F. , see also Heyer, W. Ronald, 1983. 



Rabor, Discoro S., see Brown, Walter C. , 1967. 



Ramsden, C. T. , see Barbour, Thomas, 1916. 



Richmond, Neil D. 1963. Evidence against the existence of 



crocodiles in Virginia and Maryland during the Pleistocene. 



76: 65-68. 

 * . 1965. A new species of blind snake, T yphlops . from 



Trinidad. 78: 121-124. 

 Richmond, Neil D. , see also Netting, M. Graham and N. Bayard 



Green, 1946. 

 Riley, J. H. 1914. On the remains of an apparently reptilian 



character in the Cotingidae. 27: 148-149. 

 *Robinson, Douglas C. 1976. A new dwarf salamander of the genus 



Bolitoqlossa (Plethodontidae) from Costa Rica. 89 (22) : 289- 



294. 

 Ross, Charles A. and Franklin D. Ross. 1974. Caudal scalation 



of Central American Crocodylus . 87 (21): 231-234. 

 and . 1987. Identity of Crocodylus mexicanus 



Bocourt, 1869 (Reptilia: Crocodylidae) . 100 (4): 713-716. 

 Ross, Franklin D. , see Ross, Charles A., 1974 and 1987. 

 Ruiz-Carranza, Pedro M. , see Lynch, John D. , 1982. 

 *Ruthven, Alexander G. 1912. Description of a new Anolis from 



Brazil. 25: 163-164. 



* . 1913. Description of a new Uta from Nevada. 26: 27-30. 



* . 1914a. Desceription of a new species of Basiliscus from 



the region of the Sierra Nevada de Santa Marta, Colombia. 



27: 9-12. 

 * . 1914b. Description of a new engystomatid frog of the 



genus Hypopachus . 27: 77-80. 



*Savage, Jay M. 1955. Descriptions of new colubrid snakes, 

 genus Atractus, from Ecuador. 68: 11-20. 



1980. The tadpole of the Costa Rican fringe-limbed 

 treefrog, Hyla f imbrimembra . 93 (4): 1177-1183. 



1981. The systematic status of Central American frogs 

 confused with Eleutherodactylus cruentus . 94 (2) : 413-420. 



1986. Nomenclatural notes on the Anura (Amphibia) . 



99(1): 42-45. 

 * and Frank S. Cliff. 1954. A new snake, Phyllorhynchus 



arenicola . from the Gulf of California, Mexico. 67: 69-76. 

 and James F. DeWeese. 1980. The status of the Central 



American leptodactylid frogs Eleutherodactylus melanost ictus 



(Cope) and Eleutherodactylus platyrhynchus (Gunther) . 93 



(4) :928-942. 

 *Schmidt, Karl Patterson. 193 6. New amphibians and reptiles from 



Honduras in the Museum of Comparative Zoology. 49: 43-50. 

 *Schwartz, Albert. 1955. The diamondback terrapins ( Malaclemys 



terrapin ) of peninsular Florida. 68: 157-164. 

 * . 1957. A new species of Eleutherodactylus (Amphibia: 



Leptodactylidae) from Cuba. 70: 209-212. 

 * . 1958a. A new gecko of the Sphaerodactylus decoratus 



group from Cuba. 71: 27-36. 



