Hamatospiculum cylindricum (Zeder, 1803) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Nematoda class Chromadorea order Rhabditida family Diplotriaenidae genus Hamatospiculum species Hamatospiculum cylindricum Name Synonyms Filaria noduosa Rudolphi, 1820 Tentacularia cylindricum Zeder, 1803 Homonyms Hamatospiculum cylindricum (Zeder, 1803)