Cephalobellus cuspidatum (Rudolphi, 1814) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Nematoda class Chromadorea order Rhabditida family Thelastomatidae genus Cephalobellus species Cephalobellus cuspidatum Name Synonyms Ascaris cuspidata Rudolphi, 1814 Oxyuris nasicornis Duges, 1826 Homonyms Cephalobellus cuspidatum (Rudolphi, 1814)