Antaeotricha osseella

(Walsingham, 1889)

Antaeotricha osseella is a small in the Depressariidae, first described by Walsingham in 1889. It is found across eastern and central North America, with records from New York to California. The has a wingspan of approximately 16–18 mm. Its larvae feed on white oak (Quercus alba) and chinquapin oak (Quercus muehlenbergii).

Antaeotricha osseella by (c) Annika Lindqvist, some rights reserved (CC BY), uploaded by Annika Lindqvist. Used under a CC-BY license.Antaeotricha osseella by (c) Christine Young, some rights reserved (CC BY), uploaded by Christine Young. Used under a CC-BY license.Antaeotricha osseella ZK by Hayden JE, Dickel TS. Used under a CC BY 3.0 license.

Pronunciation

How to pronounce Antaeotricha osseella: /ænˈtiːəˌtraɪkə ɒˈsiːˌɛlə/

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Images

Appearance

Small with wingspan of 16–18 mm. Specific coloration and pattern details are not documented in available sources.

Habitat

Associated with oak forests and woodlands, based on larval plant requirements. Specific microhabitat preferences are not documented.

Distribution

North America: recorded from New York, New Jersey, North Carolina, South Carolina, West Virginia, Maryland, District of Columbia, Massachusetts, Pennsylvania, Illinois, Arkansas, Missouri, Texas, and California.

Diet

Larvae feed on Quercus alba (white oak) and Quercus muehlenbergii (chinquapin oak). feeding habits are not documented.

Host Associations

  • Quercus alba - larval plant
  • Quercus muehlenbergii - larval plant

More Details

Taxonomic history

Originally described as Ide osseella by Walsingham in 1889, later transferred to Antaeotricha.

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Sources and further reading