8 
Eleutherodactylus rayo Savage and DeWeese, 1979. Costa Rica 
(southwestern), Panama. 
Eleutherodactylus ridens (Cope, 1866). Honduras, Nicaragua, 
Costa Rica, Panama (Atlantic and Pacific versants), 
Colombia, Ecuador. 
Eleutherodactylus rugulosus (Cope, 1869). Mexico to 
Panama(western). 
Eleutherodactylus stejnegerianus (Cope, 1893). Costa Rica, 
Panama (extreme western Pacific drainages). 
Eleutherodactylus taeniatus (Boulenger, 1912). Panama (central), 
Colombia, Ecuador. 
Eleutherodactylus talamancae Dunn, 1931. Nicaragua, Costa 
Rica, Panama (Atlantic versant). 
Eleutherodactylus taurus Taylor, 1958. Costa Rica, Panama. 
Eleutherodactylus vocator Taylor, 1955. Costa Rica, Panama, 
Colombia. 
Leptodactylus fuscus (Schneider, 1799). Panama to Argentina. 
Leptodactylus insularum Barbour, 1906. Mexico to Colombia, 
Venezuela. 
Leptodactylus labialis (Cope, 1877). Texas to Colombia, 
Venezuela. 
Leptodactylus melanonotus (Hallowell, 1861). Mexico to 
Ecuador. 
Leptodactylus pentadactylus (Laurenti, 1768). Honduras to 
Peru, Brazil. 
Leptodactylus poecilochilus (Cope, 1862). Costa Rica to 
Colombia, Venezuela. 
Physalaemus pustulosus (Cope, 1864). Mexico to Colombia, 
Venezuela, Trinidad, Tobago. 
Pleurodema brachyops (Cope, 1869). Panama, Colombia, Venezuela, 
Netherland Antilles, Brazil. 
F. Microhylidae (4 species) 
Chiasmocleis panamensis Dunn, Trapido, and Evans, 1948. 
Panama, Colombia. 
Elachistocleis ovalis (Schneider, 1799). Panama, Trinidad, South 
America east of Andes to Argentina. 
Nelsonophryne aterrimum (Gunther, 1900). Costa Rica, Panama, 
Colombia, Ecuador. 
Relictivomer pearsei (Ruthven, 1914). Panama, Colombia. 
G. Pipidae (1 species) 
Pipa myersi Trueb, 1984. Panama (Darien Province), 
Colombia. 
H. Ranidae (4 species) 
Rana "pipiens" Hillis, 1988 (undescribed species "E"). Costa 
Rica, Panama (western, to the canal). 
Rana vaillanti Brocchi, 1877. Mexico to Panama. 
Rana vibicaria (Cope, 1894). Costa Rica, Panama (western). 
Rana warschewitschii (Schmidt, 1857). Honduras, Nicaragua, 
