Prototrisauropus angustidigitus (Ellenberger, 1970) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata family Grallatoridae genus Grallator species Prototrisauropus angustidigitus Name Synonyms Grallator angustidigitus (Ellenberger, 1970) Homonyms Prototrisauropus angustidigitus (Ellenberger, 1970)