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Digital Guide to Moth Identification

Noctuidae
931732.71 – 8999   Cydosia aurivitta Grote & Robinson, 1868
             Straight-lined Cydosia
© Mike Quinn - form aurivittaa © Maury Heiman - form imitella
Distribution: Suggested by Heppner as a species straying into, but not breeding in, Florida.
Description/
Field Marks:
Two forms occuring in both sexes:
  • Form aurivitta has black forewings and broad reddish-orange transverse bands.
  • Form imitella, described as a species referring to specimens from western Texas misidentified as nobilitella (Cramer, 1780) and separate from aurivitta, is similar to the latter but with white spots within the black spaces.
Synonymy:
  • aurivitta Grote & Robinson, 1868 (Cydosia) - MONA 1983: 8999; TL: Texas .
  • imitella Stretch, 1873 (Cydosia); TL: Texas.
  • References (Caution: DNA barcoding at BOLD provides evidence of relatedness, not proof of identification; some BOLD specimens shown may not be sequenced.)
    • Barcode of Life (BOLD)
    • Grote, A.R. & C.T. Robinson, 1869. Descriptions of American Lepidoptera. - No. 4. Transactions of the American Entomological Society, 2: 186.
    • Species Page at BugGuide.Net
    • Species Page at iNaturalist
    • Stretch, R.H., 1872. Illustrations of the Zygænidæ & Bombycidæ of North America, 1: 242-243.
    • Wagner, D.L., K.L. Keegan, B.B. Nall, V.G. Bugh, J. Rota, 2019. A tale of two caterpillars and reclassification of Cerathosia Smith and Cydosia Duncan [& Westwood] (Lepidoptera: Noctuidae). Journal of the Lepidopterists' Society, 73(1): 1-4.
    Cydosia aurivitta
    © Mike Quinn
    Cydosia aurivitta
    © Valerie G. Bugh
    Cydosia aurivitta
    © Valerie G. Bugh
    Cydosia aurivitta
    © Mike Quinn
    Cydosia aurivitta
    Form aurivitta - 22mm – © Jim Vargo
    Cydosia aurivitta
    Form imitella - 22mm – © Jim Vargo
    Cydosia aurivitta
    © Valerie G. Bugh


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