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Digital Guide to Moth Identification

Saturniidae
890055 – 7746   Automeris io (Fabricius, 1775)
             Io Moth

© Maury Heiman -
Similar Species:
  • Pinned specimens of related species. (Hint: select View by Region on the related species page.)
Synonymy:
  • mexicana Draudt, 1929 (Automeris)
  • io (Fabricius, 1775) (Bombyx) - MONA 1983: 7746
  • argus Neumoegen & Dyar, 1893 (Automeris)
  • caeca Igel, 1928 (Automeris)
  • coloradensis Cockerell, 1914 (Automeris)
  • corollaria (Perry, 1810) (Phalaena)
  • fabricii (Boisduval, 1875) (Io)
  • fuscus Luther, 1907 (Automeris)
  • lilith (Strecker, 1877) (Hyperchiria)
  • lutheri Cockerell, 1914 (Automeris)
  • neomexicana Barnes & Benjamin, 1922 (Automeris)
  • packardi Schüssler, 1934 (Automeris)
  • texana Barnes & Benjamin, 1922 (Automeris)
  • varia (Walker, 1855) (Hyperchiria)
  • References
    • Barcode of Life (BOLD) - Caution: DNA barcode provides evidence of relatedness, not proof of identification, and some BOLD specimens shown may not be sequenced.
    • Factsheet at Florida Featured Creatures.
    • Ferguson, D. C., 1972. Moths of America North of Mexico, Fascicle 20.2b: p. 157; pl. 12.1-17. order or free PDF
    • Hall et al., 2021. The Moths of North Carolina - website (identification, habitats and life history)
    • Powell, J. A. & P. A. Opler, 2009. Moths of Western North America, Pl. 37.4m; p. 239. Book Review and ordering
    • Species Page at Block Island Moths
    • Species Page at BugGuide.Net
    • Species Page at Mass Moths
    Automeris io
    © Bob Patterson - m.
    Automeris io
    © Robert J. Nuell, Jr.
    Automeris io
    © Bob Patterson - m.
    Automeris io
    © Ken Childs
    Automeris io
    © David Silsbee - m.
    Automeris io
    © Larry Line - f.
    Automeris io
    © Ronnie Gaubert - m.
    Automeris io
    © Karl Hillig - f.
    Automeris io
    © Carol Wolf - f.
    Automeris io
    © Carol Wolf
    Automeris io
    © Mark Dreiling - DNA
    Automeris io
    - 70mm – © Jim Vargo
    Automeris io
    - 70mm – © Jim Vargo
    Automeris io
    - 60mm – © Jim Vargo
    Automeris io
    - 60mm – © Jim Vargo
    Automeris io
    © Seth Ausubel LG

    Automeris io
    © Seth Ausubel LG

    Automeris io
    © Machele White

    Automeris io
    © Valerie G. Bugh

    Automeris io
    © Canadian National Collection LG

    Automeris io
    © Alan Chin-Lee
    4th or 5th instar
    Automeris io
    © Tucker J. Cooley LG
    eggs
    Automeris io
    © Charles Lewallen

    Automeris io
    © Troy Bartlett

    Automeris io
    © Machele White

    Automeris io
    © Alan Chin-Lee

    Automeris io
    © Richard Crook LG


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