Tebenna

Billberg, 1820

Species Guides

6

Tebenna is a of small in the Choreutidae, established by Billberg in 1820. These moths belong to the family, characterized by their distinctive wing patterns and or activity. The genus has been documented across northern Europe and North America, with over 4,600 observations recorded on iNaturalist.

Tebenna gnaphaliella by (c) Ken-ichi Ueda, some rights reserved (CC BY), uploaded by Ken-ichi Ueda. Used under a CC-BY license.Tebenna gnaphaliella by (c) Don Loarie, some rights reserved (CC BY). Used under a CC-BY license.Tebenna gnaphaliella by (c) Ken-ichi Ueda, some rights reserved (CC BY), uploaded by Ken-ichi Ueda. Used under a CC-BY license.

Pronunciation

How to pronounce Tebenna: //təˈbɛnə//

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Identification

Tebenna can be distinguished from other choreutid by their relatively small size and characteristic wing venation. Members of this genus typically show metallic or iridescent scaling on the wings, a -wide trait. Species-level identification requires examination of genitalia and detailed wing pattern analysis; visual identification to species is often unreliable without dissection.

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Distribution

Documented from Denmark, Norway, Sweden, and the northeastern United States (Vermont). The has a transatlantic distribution spanning northern Europe and eastern North America.

Similar Taxa

  • ChoreutisBoth share metallic wing scaling and small size; Tebenna generally have more rounded forewing apices and reduced wing pattern complexity compared to Choreutis.
  • AnthophilaBoth are choreutine with similar overall ; Tebenna lacks the prominent forewing fasciae and more angular wing margins typical of Anthophila .

More Details

Taxonomic history

The was established by Gustaf Johan Billberg in 1820. It has been maintained as a distinct genus within Choreutinae based on morphological characters, though -level remains under revision.

Research status

Despite high observation counts on citizen science platforms, formal taxonomic treatments and studies for Tebenna remain limited in the primary literature.

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Sources and further reading