Lepidotrichidae

Genus Guides

1

is a of basal insects in the order Zygentoma. The family contains the extinct Lepidotrix, known from Eocene Baltic amber. The extant genus Tricholepidion, containing a single from western North America, has traditionally been included here but recent research suggests it belongs to its own family, Tricholepidiidae.

Lepidotrichidae by (c) Michael Eisen, some rights reserved (CC BY), uploaded by Michael Eisen. Used under a CC-BY license.Tricholepidion gertschi 180721570 by Michael Eisen. Used under a CC BY 4.0 license.Tricholepidion gertschi 180707673 by Michael Eisen. Used under a CC BY 4.0 license.

Pronunciation

How to pronounce Lepidotrichidae: //ˌlɛpɪdoʊˈtrɪkɪdiː//

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Distribution

The extinct Lepidotrix is known from European Baltic amber deposits. The extant Tricholepidion gertschi occurs in western North America.

Similar Taxa

  • TricholepidiidaeRecent research suggests Tricholepidion (formerly placed in ) belongs to this separate , indicating the two families are not closely related despite historical classification together.

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Taxonomic Uncertainty

The is currently in taxonomic flux. While traditionally containing both the extinct Lepidotrix and extant Tricholepidion, phylogenetic analyses have challenged this grouping, potentially leaving Lepidotrichidae as a extinct family if Tricholepidion is formally transferred to Tricholepidiidae.

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