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Exaeretia thoracefasciella

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Exaeretia thoracefasciella
Scientific classification
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E. thoracefasciella
Binomial name
Exaeretia thoracefasciella
(Chambers, 1875)
Synonyms
  • Gelechia thoracefasciella Chambers, 1875
  • Depressariodes thoracefasciella
  • Martyrhilda thoracefasciella
  • Depressaria thoracifasciella Meyrick, 1922
  • Martyrhilda sphaeralceae Clarke, 1941

Exaeretia thoracefasciella is a moth in the Depressariidae family.[1] It is found in North America, where it has been recorded from California to Washington.[2]

The wingspan is 16-20 mm. The forewings are brownish fuscous sparsely irrorated with whitish ochreous and with the base and basal fourth of costa whitish ochreous. The extreme base of the costa and a shade beyond the whitish-ochreous base are blackish fuscous. The first two discal spots are small and black and there is a conspicuous white or whitish-ochreous discal spot at the end of the cell, surrounded by a blackish-fuscous suffusion. There is a series of poorly defined blackish-fuscous spots along the costa and around the termen. The hindwings are brownish fuscous, but lighter basally.[3]

The larvae feed on Sphaeralcea munroana, Malacothamnus jonesii and Sidalcea species.[4]

References