Ordo: Apochaela
Familia: Milnesiidae
Genus: Milnesium
Genus: Limmenius
Ordo: Parachaela
Familia: Calohypsibiidae
Genus: Calohypsibius
Genus: Haplomacrobiotus
Genus: Hexapodibius
Genus: Parhexapodibius
Genus: Haplohexapodibius
Familia: Microhypsibiidae
Genus: Microhypsibius
Genus: Fractonotus
Familia: Eohypsibiidae
Genus: Eohypsibius
Familia: Hypsibiidae
Subfamilia: Hypsibiinae
Genus: Hypsibius
Genus: Isohypsibius
Genus: Doryphoribius
Genus: Pseudobiotus
Genus: Thulinia
Genus: Halobiotus
Genus: Ramajendas
Genus: Ramazzottius
Genus: Eremobiotus
Genus: Mixibius
Genus: Acutuncus
Subfamilia: Diphasconinae
Genus: Diphascon
Genus: Hebesuncus
Genus: Fujiscon
Genus: Parasdiphascon
Subfamilia: Itaquasconinae
Genus: Itaquascon
Genus: Mesocrista
Genus: Parascon
Genus: Platicrista
Genus: Astatumen
Familia: Macrobiotidae
Genus: Macrobiotus
Genus: Pseudodiphascon
Genus: Dactylobiotus
Genus: Minibiotus
Genus: Adorybiotus
Genus: Richtersius
Genus: Macroversum
Genus: Murrayon
Genus: Calcarobiotus
Genus: Pseudohexapodibius
Genus: Xerobiotus
Familia: Necopinatidae
Genus: Necopinatum