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Digital Guide to Moth Identification

Noctuidae
932437 – 9447.2   Rhizedra lutosa (Hübner, [1803])
             Large Wainscot

© Robin McLeod
Larva and
Host Plants:
Host familiy: Poaceae.  Host genera: Phragmites.  (Shropshire & Douglas 2025)
Similar Species:
  • Pinned specimens of related species. (Hint: select View by Region on the related species page.)
Synonymy:
  • lutosa (Hübner, [1803]) (Noctua) - MONA 1983: [NEW]
  • bathyerga (Boie, 1835) (Noctua)
  • crassicornis (Haworth, 1809) (Noctua)
  • griseata Warren, 1911 (Rhizedra)
  • pilicornis (Haworth, 1812) (Noctua)
  • vectis (Curtis, 1833) (Nonagria)
  • Taxonomic Notes: Rhizedra lutosa: Introduced from Europe into eastern North America and spreading (McCabe and Schweitzer 1991).
    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) - Caution: Identifications often erroneous; DNA barcode provides evidence of relatedness, not proof of identification; many specimens not sequenced.
    • Shropshire, K.J. & D.W. Tallamy, 2025. Lepidoptera of North America, north of Mexico: an annotated list containing geographic ranges and host-plant records. ZooKeys, 1261: 101-113; Suppl. 1. (PDF or read online)
    • Species Page at Block Island Moths
    • Species Page at BugGuide.Net
    • Species Page at Mass Moths
    • Species Page at iNaturalist
    Rhizedra lutosa
    © Dave Pelletier
    Rhizedra lutosa
    © Tom Murray
    Rhizedra lutosa
    © Nolie Schneider
    Rhizedra lutosa
    © CNC - CBIF
    Rhizedra lutosa
    LG – © Jim Troubridge
    Rhizedra lutosa
    54mm - LG – © Jim Vargo

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