? praecox Martynov, 1926 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Arthropoda class Insecta order Hemiptera family Liadopsyllidae Name Homonyms ? praecox Martynov, 1926 ? praecox Waagen, 1881 ? praecox Schwegler, 1939 ? praecox Waagen, 1881 ? praecox Roemer, 1844 ? praecox Cholodkovsky, 1898 ? praecox Jord. ? praecox Bois & P.Berthault