Itardiornis hessae Maurer-Chauviré, 1995 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Aves order Gruiformes family Messelornithidae genus Itardiornis species Itardiornis hessae Name Homonyms Itardiornis hessae Maurer-Chauviré, 1995