Diplura

The order Diplura ("two-pronged bristletails") is one of three orders of non-insect hexapods within the class Entognatha (alongside Collembola (springtails) and Protura). The name "diplura", or "double tail", refers to the characteristic pair of caudal appendages or filaments at the terminal end of the body.

thumb|A dipluran of the family Campodeidae The Campodeidae are a family of hexapods belonging to the order Diplura. These pale, eyeless hexapods, the largest of which grow to around 12 mm in length, can be recognised by the two long, many-segmented cerci at the end of the abdomen. Abdominal spiracles are absent.

thumb The japygids (family Japygidae) are a taxon of hexapods, of the order Diplura, commonly known as forcepstails.

Parajapygidae is a family of hexapods in the order Diplura.

The Projapygidae are a family of hexapods in the order Diplura.

Eumesocampa is a genus of two-pronged bristletails in the family Campodeidae. There are at least two described species in Eumesocampa.

Japyx is a genus of diplurans belonging to the family Japygidae. These eyeless, predatory hexapods largely shun direct sunlight, remaining under stones and among detritus, where they use pincer-like cerci to catch their tiny prey.

Metriocampa is a genus of two-pronged bristletails in the family Campodeidae. There are about six described species in Metriocampa.

Litocampa is a genus of two-pronged bristletails in the family Campodeidae. There are at least 20 described species in Litocampa.

Dicellurata is a suborder of two-pronged bristletails in the order Diplura. There are at least 4 families and more than 170 described species in Dicellurata. Japygoidea is the only superfamily in the suborder.

Parallocampa is a genus of two-pronged bristletails in the family Campodeidae. There are at least two described species in Parallocampa.

The Anajapygidae are a small family of diplurans. They can be distinguished by their relatively short, stout cerci, which discharge abdominal secretions. Unlike most diplurans, which are largely predatory, these are scavengers.

Haplocampa is a genus of two-pronged bristletails in the family Campodeidae. There are at least four described species in Haplocampa.

Hecajapyx is a genus of diplurans in the family Japygidae.

Mixojapyx is a genus of diplurans in the family Japygidae.

Metajapyx is a genus of forcepstails in the family Japygidae. There are more than 30 described species in Metajapyx.

The Dinjapygidae family of diplurans contains one genus, with six recognized species:

Occasjapyx is a genus of diplurans in the family Japygidae.

Holjapyx is a genus of diplurans in the family Japygidae.

Meiocampa is a genus of two-pronged bristletails in the family Campodeidae. There are about five described species in Meiocampa.

Podocampa is a genus of two-pronged bristletails in the family Campodeidae. There are about 18 described species in Podocampa.

Burmjapyx is a genus of diplurans in the family Japygidae.

Parajapyx is a genus of diplurans in the family Parajapygidae.

Evalljapyx is a genus of diplurans in the family Japygidae.

Ctenjapyx is a genus of diplurans in the family Japygidae.

Nanojapyx is a genus of diplurans in the family Japygidae.

Atlasjapyx is a genus of diplurans in the family Japygidae.

Rhabdura is a suborder of two-pronged bristletails in the order Diplura. There are about 5 families and more than 290 described species in Rhabdura.

Octostigma is a small genus of diplurans, placed in its own family, Octostigmatidae. It contains three recognized species: Octostigma herbivora Rusek, 1982 Octostigma sinensis Xie & Yang, 1991 Octostigma spiniferum Pagés, 2001

species of arthropods

Orientocampa is a genus of two-pronged bristletails in the family Campodeidae. There is at least one described species in Orientocampa, O. frigillis.

Helladocampa is a genus of two-pronged bristletails in the family Campodeidae.

Oncinocampa is a genus of two-pronged bristletails in the family Campodeidae. There are at least four described species in Oncinocampa.

Cestocampa is a genus of two-pronged bristletails in the family Campodeidae. There are at least four described species in Cestocampa.

Clivocampa is a genus of two-pronged bristletails in the family Campodeidae. There is at least one described species in Clivocampa, C. solus.

Heterojapyx is a genus of diplurans in the family Heterojapygidae.

Torocampa is a genus of two-pronged bristletails in the family Campodeidae.

Megajapyx is a genus of diplurans in the family Japygidae.

Campodeinae is a subfamily of two-pronged bristletails in the family Campodeidae. There are about 12 genera and at least 70 described species in Campodeinae.

Plusiocampa is a genus of two-pronged bristletails in the family Campodeidae. There are at least 50 described species in Plusiocampa.

Edriocampa is a genus of two-pronged bristletails in the family Campodeidae.

Eutrichocampa is a genus of two-pronged bristletails in the family Campodeidae. There are about six described species in Eutrichocampa.

Hystrichocampa is a genus of two-pronged bristletails in the family Campodeidae.