47 



with a formal description of a new subspecies from New Mexico, United States. Bull. 



Maryland Herpetol. Soc. 1 2( 1 ): 1 -22. 

 Hensley, M.M. 1966. A new subspecies of the Mexican snake, Sympholis lippiens Cope. 



Herpetologica 22(l):48-55. 

 Heyer, W.R. 1972. The status of Leptodactylus pumilio Boulenger (Amphibia, Leptodactylidae) 



and the description of a new species of Leptodactylus from Ecuador. Contrib. Set. Nat. Hist.,. 



Mus. Los Angeles Co. (231):l-8. 

 . 1972. A new limbless skink (Reptilia: Scincidae) from Thailand with comments on the 



generic status of the limbless skinks of Southeast Asia. Fieldiana: Zool. 58(10): 109- 129. 

 . 1 978. Systematics of the fuscus group of the frog genus Leptodactylus (Amphibia, 



Leptodactylidae). Sci. Bull. Nat. Hist. Mus. Los Angeles Co. (29): 

 . 1994. Variation within the Leptodactylus podicipinus-wagneri complex of frogs 



(Amphibia: Leptodactylidae). Smithson. Contrib. Zool. (546): 1-1 24. 

 Highton, R. and A.H. Brame, Jr. 1965. Plethodon stormi species nov. Pilot Register of Zool. (Card 



No. 20). 



Hillis, D.M. and R. de Sa. 1988. Phytogeny and taxonomy of the Rana palmipes group (Salienta: 



Randidae). Herpetol. Monogr. (2): 1-26. 

 Hoogmoed, M.S. and J. Lescure. 1984. A new genus and two new species of minute leptodactylid 



frogs from northern South America, with comments upon Phyzelaphryne (Amphibia: Anura: 



Leptodactylidae). Zool. Meded., Leiden 58(6):85-l 15. 

 , J. D. Lynch, and J. Lescure. 1977. A new species of ^/ew/Zzerot/ac/y/w^ from Guiana - ■ 



(Leptodactylidae, Anura). Zool. Meded., Leiden 51(3):33-41. 



Jimenez, A. and J.M. Savage. 1962. A new blind snake (genus 7)^/?/2/o/75') from Costa Rica. Rev. 



Biol. Tropical 10(2): 199-203. 

 Jockusch, E.L., D.B. Wake, and K.P. Yanev. 1998. New species of slender salamanders, 



Batrachoseps (Amphibia: Plethodontidae), from the Sierra Nevada of California. Contrib. Sci. 



Nat. Hist. Mus. Los Angeles Co. (472): 1-1 7. 

 Jungfer, K.-H. 1989. Pfeilgiftfrosche der Gattung Epipedobates mit rot granuliertem Riicken aus 



dem Oriente von Ecuador und Peru. Salamandra 25(2):81-98. 



Karges, J.P. and J.W. Wright. 1987. A new species of Barisia (Sauria, Anguidae) from Oaxaca, 



Mexico. Contrib. Sci. Nat. Hist. Mus. Los Angeles Co. (381): 1-1 1. 

 Keferstein, W. 1 868. Beschreibung einiger neuren Batrachier aus Australien und Costa Rica. 



Nachr. Ges. Wiss. Gottingen (\5):326-332. 

 Kizirian, D.A., L.A. Coloma, and A. Paredes-Recalde. 2003. A new treefrog (Hylidae: Hyla) from 



southern Ecuador and a description of its anti-predator behavior. Herpetologica 59(3):339-349. 



Lahanas, P.N. and J.M. Savage. 1992. A new species of caecilian from the Peninsula de Osa of 



Costa Rica. Copeia 1992(3):703-708. 

 La Marca, E. 1983. A new frog of the genus Atelopus (Anura: Bufonidae) from a Venezuelan 



cloud forest. Contrib. Milwaukee Publ. Mus. Biol. Geol. (54): 1-1 1. 

 Laurent, R.F. 1950. Diagnoses preliminaires de treize Batraciens nouveaux d'Afrique centrale. 



Rev. Zool. Bot. Afr. 44(1): 1-1 8. 



