Setopus chatticusTaxonomy ↕ Order: CHAETONOTIDA Remane, 1925Suborder: PAUCITUBULATINA d'Hondt, 1971Family: DASYDYTIDAE Daday, 1905Subfamily:Genus: Setopus Grünspan, 1908Species: chatticusLength ( flaschenförmig ):Width:Width of the head ( fünflappig ):µmLength of the furca:Adhessive tubes:Pharyx ( zylindrisch ):Diameter of the mouth ( rund ):unknown