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