Deficephalobus humophilus Zell, 1987 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Nematoda class Chromadorea order Rhabditida family Osstellidae genus Deficephalobus species Deficephalobus humophilus Name Homonyms Deficephalobus humophilus Zell, 1987 Deficephalobus humophilus (Zell, 1987) De Ley & Coomans, 1990