| Onychiuroidea | |
|---|---|
|   | |
| Odontellidae | |
| Scientific classification   | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Subclass: | Collembola | 
| Order: | Poduromorpha | 
| Superfamily: | Onychiuroidea | 
Onychiuroidea is a superfamily of springtails in the order Poduromorpha. There are about 5 families and more than 630 described species in Onychiuroidea. [1] [2] [3]
These five families belong to the superfamily Onychiuroidea, according to Checklist of the Collembola of the World. [3] The families Isotogastruridae, Odontellidae, and Pachytullbergiidae are sometimes listed as members of other superfamilies. [1]

The order Poduromorpha is one of the three main groups of springtails (Collembola), tiny hexapods related to insects. This group was formerly treated as a superfamily Poduroidea.

Orchesella villosa is a species of slender springtail in the family Entomobryidae. It is found in Europe, and is an invasive species in North America.

Neanuroidea is a superfamily of springtails in the order Poduromorpha. There are at least 3 families and more than 730 described species in Neanuroidea.

Hypogastruroidea is a superfamily of springtails in the order Poduromorpha. There are at least 2 families and more than 700 described species in Hypogastruroidea.
Pachytullbergiidae is a family of springtails in the order Poduromorpha. There are at least two genera and four described species in Pachytullbergiidae.

Tullbergiidae is a family of springtails in the order Poduromorpha. There are more than 30 genera and 120 described species in Tullbergiidae.
Caputanurininae is a subfamily of springtails in the family Neanuridae. There are at least two genera and at least one described species, Caputanurina sinensis, in Caputanurininae.
Morulininae is a subfamily of springtails in the family Neanuridae. There are at least 2 genera and about 11 described species in Morulininae.

Pseudachorutinae is a subfamily of springtails in the family Neanuridae. There are more than 50 genera and 200 described species in Pseudachorutinae.

Uchidanurinae is a subfamily of springtails in the family Neanuridae. There are at least three genera and at least one described species, Denisimeria caudata, in Uchidanurinae.
Acherongia is a genus of springtails in the family Hypogastruridae. There are at least four described species in Acherongia.
Acherontiella is a genus of springtails in the family Hypogastruridae. There are at least 20 described species in Acherontiella.
Bonetogastrura is a genus of springtails in the family Hypogastruridae. There are about seven described species in Bonetogastrura.
Typhlogastrura is a genus of springtails in the family Hypogastruridae. There are about 19 described species in Typhlogastrura.
Xenyllogastrura is a genus of springtails in the family Hypogastruridae. There are about eight described species in Xenyllogastrura.
Odontella is a genus of springtails in the family Odontellidae. There are about 13 described species in Odontella.

Brachystomella is a genus of springtails in the family Brachystomellidae. There are more than 20 described species in Brachystomella.
Gulgastrura is a genus of springtails in the family Gulgastruridae. It is the sole genus of the family Gulgastruridae, and Gulgastrura reticulosa is its only species. It was discovered in 1966, in a limestone cave in Korea.
Isotogastrura is a genus of springtails in the family Isotogastruridae, the only genus of the family. There are at least 10 described species in Isotogastrura.
Paleotullbergia is a genus of springtails in the family Paleotullbergiidae, the sole genus of the family. Its only species is Paleotullbergia primigenia, found in Africa.
 Media related to Onychiuroidea  at Wikimedia Commons
  Media related to Onychiuroidea  at Wikimedia Commons