Aethes angustana

(Clemens, 1860)

Aethes angustana is a small tortricid first described by James Brackenridge Clemens in 1860. It occurs in northeastern North America, with documented records from Massachusetts, Ontario, Pennsylvania, and Vermont. have a wingspan of 15–17 mm. The belongs to the Aethes, a group of small moths within the Tortricinae.

Aethes angustana by Jacy Lucier. Used under a CC BY-SA 4.0 license.Philereme vetulata - Flickr - Bennyboymothman (1) by Ben Sale from UK. Used under a CC BY 2.0 license.Eupithecia tenuiata - Flickr - Bennyboymothman (1) by Ben Sale from UK. Used under a CC BY 2.0 license.

Pronunciation

How to pronounce Aethes angustana: //ˈiː.θiːz ænˈɡʊs.tə.nə//

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Identification

The small size (15–17 mm wingspan) and northeastern North American distribution may help distinguish this from other Aethes, though specific diagnostic features are not documented. Identification to species level within Aethes generally requires examination of genitalia or detailed wing pattern analysis.

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Appearance

Small with wingspan of 15–17 mm. As a member of the Aethes, it likely exhibits the slender body and relatively narrow wings characteristic of the group, though specific coloration and pattern details for this are not documented in available sources.

Distribution

Northeastern North America: documented from Massachusetts, Ontario, Pennsylvania, and Vermont in the United States and Canada.

Similar Taxa

  • Other Aethes speciesMembers of the Aethes share small size and general , requiring careful examination to distinguish at the level.

More Details

Taxonomic history

Described by James Brackenridge Clemens in 1860, placing it among the earlier described in the Aethes.

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Sources and further reading