Atelopus stelzneri (Weyenbergh, 1875) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Amphibia order Anura family Bufonidae genus Melanophryniscus species Melanophryniscus stelzneri Name Homonyms Atelopus stelzneri (Weyenbergh, 1875)