? patagonicus Gallardo, 1962 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Chordata class Amphibia order Anura family Ceratophryidae genus Atelognathus species Atelognathus patagonicus Name Homonyms ? patagonicus Tullgren, 1900 ? patagonicus Ameghino, 1904 ? patagonicus Tullgren, 1901 ? patagonicus Lydekker, 1894 ? patagonicus Ameghino, 1887 ? patagonicus Stolley, 1912 ? patagonicus Moreno & Mercerat, 1891