Physalaemus freibergi (Donoso-Barros, 1969) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Amphibia order Anura family Leptodactylidae genus Engystomops species Engystomops freibergi Name Homonyms Physalaemus freibergi (Donoso-Barros, 1969)