Xanthostege plana

Grote, 1883

Xanthostege plana is a crambid described by Augustus Radcliffe Grote in 1883. The is distinguished by its striking wing coloration: dark yellow forewings with a contrasting pinkish-red fringe and translucent straw-colored hindwings. It occurs in the southwestern United States, with confirmed records from Arizona and Texas.

Xanthostege plana by (c) jimeckert49, some rights reserved (CC BY). Used under a CC-BY license.

Pronunciation

How to pronounce Xanthostege plana: //zænˈθɒstɛdʒi ˈpleɪnə//

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Identification

The combination of dark yellow forewings with pinkish-red fringe and translucent straw-colored hindwings distinguishes this from other North American crambids. The vivid fringe coloration is particularly distinctive.

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Appearance

Forewings are dark yellow with a contrasting pinkish-red fringe along the outer margin. Hindwings are translucent stramineous (straw-colored).

Distribution

Recorded from Arizona and Texas in the southwestern United States.

Seasonality

are on wing from July to September.

More Details

Taxonomic History

Originally described as Prothymia plana by Grote in 1883, later transferred to the Xanthostege.

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