The BioFiles - Bill Hubick

Order Archaeognatha (Bristletails) (1)

Source: Wikipedia

Several wingless hexapods are known as bristletails:

Class Insecta
Order Archaeognatha (or Microcoryphia) – insect order that includes the jumping bristletails and rock bristletails
Order Zygentoma – insect order that includes silverfish, firebrats, and allies
Class Entognatha
Order Diplura – the two-pronged bristletails
Other
Thysanura – deprecated insect order of silverfish and allies, now separated into Zygentoma and Archeognatha