Tachygonetria palearcticus Petter, 1966 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Nematoda class Chromadorea order Rhabditida family Pharyngodonidae genus Tachygonetria species Tachygonetria palearcticus Name Homonyms Tachygonetria palearcticus Petter, 1966