Redectis vitrea

Grote, 1878

White-spotted Redectis Moth, Scalloped Snout

Redectis vitrea is a small litter in the Erebidae, first described by Augustus Radcliffe Grote in 1878. It occurs across the eastern and central United States. The exhibits in at least part of its range, with activity spanning summer through early autumn.

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Pronunciation

How to pronounce Redectis vitrea: /rɛˈdɛk.tɪs ˈvɪt.rɛ.ə/

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Identification

Small size (wingspan ~18 mm) and scalloped margin are distinctive features. The specific epithet 'vitrea' (meaning 'of glass' or 'glassy') may refer to translucent or pale markings, though this interpretation is speculative. Distinguishing from requires examination of or detailed wing pattern analysis not available in general sources.

Images

Appearance

Wingspan approximately 18 mm. with scalloped outer margin. Ground coloration and pattern details not explicitly documented in available sources.

Habitat

Occupies terrestrial supporting larval plants. Associated with areas containing Elaeagnus umbellata, Ceanothus americanus, and Digitaria .

Distribution

Eastern and central United States: from Illinois east to south-eastern Massachusetts, south to Texas and Florida.

Seasonality

active June through October. Two per year documented in Virginia; may vary across range.

Diet

feed on Elaeagnus umbellata (autumn olive), Ceanothus americanus (New Jersey tea), and Digitaria (crabgrass). feeding habits not documented.

Host Associations

  • Elaeagnus umbellata - larval
  • Ceanothus americanus - larval
  • Digitaria - larval -level identification not specified

Life Cycle

(two annually) in Virginia; complete details otherwise undocumented.

Ecological Role

Larval ; specific functions not documented.

Similar Taxa

  • Redectis pygmaea with overlapping eastern North distribution; requires examination for reliable separation
  • Other Herminiinae litter mothsSimilar small size and cryptic coloration; identification to requires detailed morphological examination

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Sources and further reading