Order
Archaeognatha
Archaeognatha
5 species in this taxon
order of insects Archaeognatha (Archaeognatha) is an order comprising closely related families of organisms. It contains 1 families with 5 known species. This includes the family groups Machilidae. Among its members, 2 species are currently classified as threatened (Critically Endangered, Endangered, or Vulnerable). It belongs to Insects (Insecta).