? helenae Ayarzagüena, 1992 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Chordata class Amphibia order Anura family Centrolenidae genus Cochranella species Cochranella helenae Name Homonyms ? helenae Renz, 1911 ? helenae Schmidt, 1941 ? helenae Bayle, 1878 ? helenae Renz & Renz, 1948 ? helenae Maury, 1912 ? helenae Douglass, 1902