13 



salamander, Aneides falvipunctatus (Strauch) , with 

 description of a new subspecies and notes on other western 

 Aneides . 61: 127-138. 

 Myers, George s. , see also Mittleman, M. B. , 1949. 



Netting, M. Graham, N. Bayard Green and Neil D. Richmond. 1946. 



The occurrence of Wehrle's salamander, Plethodon wehrleri 



Fowler and Dunn in Virginia. 59: 157-160. 

 *Noble, G. K. 1916. Description of a new eublepharid lizard 



from Costa Rica. 29: 87-88. 

 * . 1924. Some neotropical batrachians preserved in the 



United States National Museum with a note on the secondary 



sexual characters of these and other amphibians. 37: 65-7 2. 



*Orejas-Miranda, Braulio R. and George R. Zug. 1974. A new 

 tricolor Leptotyphlops (Reptilia: Serpentes) from Peru. 

 87(16): 167-174. 



, , Daniel Y. E. Garcia and Federico Achaval. 1977. 



Scale organs on the head of Leptotyphlops (Reptilia, 

 Serpentes): A variational study. 90 (2): 209-213. 



Pack, Herbert J. 1921. Food habits of Sceloporus qraciosus 



graciosus (Baird and Girard) . 34: 63-66. 



1922. Food habits of Crotaphytus wislizenii Baird and 



Girard. 356: 1-4. 



1923a. Food habits of Callisaurus ventral is ventralis 



(Hallowell) . 36: 79-82. 



1923b. Food habits of Crotaphytus collaris baileyi 



(Stejneger) . 36: 83-84. 

 . 1923c. The food habits of Cnemidophorus tessellatus 



tessellatus (Say). 36: 85-90. 

 Pernetta, John C. , see Brown, Walter C. and D. Watling, 1980. 

 *Peters, James A. 1967. The generic allocation of the frog 



Ceratophrys stolzmanni Steindachner, with the description of 



a new subspecies from Ecuador. 80: 105-112. 

 * . 1968. A replacement name for Bothrops lansbergii 



venezuelensis Roze, 1959 (Viperidae, Serpentes) . 81: 319- 



322. 



1970. A note on the generic names Cyclaqras Cope and 



Leiosophis Jan (Reptilia: Serpentes) . 82 (67) : 847-850. 

 Peters, James A., see also Heyer, W. Ronald, 1971. 

 Potter, Floyd E. , Jr., see Burger, W. Leslie and Hobart M. 



Smith, 1950. 

 Pregill, Gregory. 1984. An extinct species of Leiocephalus from 



Haiti (Sauria: Iguanidae) . 97 (4): 827-833. 

 Pyburn, William F. 1978. The voice and relationships of the 



treefrog Hyla hobbsi (Anura: Hylidae) . 91 (1): 123-131. 



1980. The function of eggless capsules and leaf in nests 



of the frog Phyllomedusa hypochondr ial is (Anura: Hylidae) 



93(1): 153-167. 

 * . 1981. A new poison-dart frog (Anura: Dendrobatidae) from 



the forest of southeastern Colombia. 94 (1): 67-75. 

 and J. P. Kennedy. 1961. Hybridization in U. S. 



treefrogs of the genus Hyla . 74: 157-160. 

 * and John D. Lynch. 1981. Two little-known species of 



