Hymenochirus boettgeri camerunensis Perret & Mertens, 1957 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Chordata class Amphibia order Anura family Pipidae genus Hymenochirus species Hymenochirus boettgeri Name Homonyms Hymenochirus boettgeri camerunensis Perret & Mertens, 1957