| Lepidotrichidae | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Subclass: | Apterygota |
| Order: | Zygentoma |
| Family: |
Lepidotrichidae Silvestri, 1912 |
| Genera | |
Lepidotrichidae is a family of basal insects belonging to the order Zygentoma. The family is considered to contain two genera: the extinct Lepidotrix, known from specimens preserved in Baltic amber, and the extant Tricholepidion, which contains a single species, Tricholepidion gertschi. This species is an example of a living fossil, the one remaining member of a clade which was once widespread. Recent research has suggested the extant species should be assigned to its own family, Tricholepidiidae.