? egregia W.Peters, 1854 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Chordata class Aves order Gruiformes family Rallidae genus Crex species Crex egregia Name Homonyms ? egregia W.Peters, 1854 ? egregia Klausnitzer, 1976 ? egregia Lesquereux, 1878