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Digital Guide to Moth Identification

Erebidae
930348 – 8105   Utetheisa ornatrix (Linnaeus, 1758)
             Ornate Bella Moth

© Gretchen Grammer
Larva and
Host Plants:
Host familiy: Asteraceae Fabaceae Myricaceae Onagraceae Rosaceae Ulmaceae.  Host genera: Chamaenerion Crotalaria Glycine Lespedeza Lupinus Myrica Prunus Solidago Ulmus.  Notes: other legumes (Tietz 1972).  (Shropshire & Douglas 2025)
Similar Species:
  • Pinned specimens of related species. (Hint: select View by Region on the related species page.)
Synonymy:
  • ornatrix (Linnaeus, 1758) (Phalaena) - MONA 1983: 8105
  • bella (Linnaeus, 1758) (Phalaena) - MONA 1983: [8106]
  • butleri Dyar, 1914 (Utetheisa)
  • daphoena Dyar, 1914 (Utetheisa)
  • grossbecki Strand, 1919 (Utetheisa)
  • hybrida (Butler, 1877) (Deiopeia)
  • intermedia (Butler, 1877) (Deiopeia)
  • nova Smith, 1910 (Utetheisa)
  • pura (Butler, 1877) (Deiopeia)
  • speciosa (Walker, 1854) (Deiopeia)
  • stretchii (Butler, 1877) (Deiopeia)
  • terminalis Neumoegen & Dyar, 1893 (Utetheisa)
  • venusta (Dalman, 1823) (Euprepia)
  • Taxonomic Notes: Utetheisa ornatrix: Includes as a synonym Utetheisa bella [8106].
    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.
    • Factsheet at Florida Featured Creatures.
    • 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. 48.2f; p. 271. Book Review and ordering
    • 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 BugGuide.Net
    • Species Page at Mass Moths
    • Species Page at iNaturalist
    Utetheisa ornatrix
    © Tom Murray
    Utetheisa ornatrix
    © Lois Stacey
    Utetheisa ornatrix
    © Giff Beaton
    Utetheisa ornatrix
    © Giff Beaton
    Utetheisa ornatrix
    © Carol Wolf
    Utetheisa ornatrix
    © Tom Murray
    Utetheisa ornatrix
    © Machele White
    Utetheisa ornatrix
    © Carol Wolf
    Utetheisa ornatrix
    © Carol Wolf
    Utetheisa ornatrix
    © Bob Patterson - ventral
    Utetheisa ornatrix
    © Bob Patterson - dorsal
    Utetheisa ornatrix
    © Jeff Smith
    Utetheisa ornatrix
    © Jeff Smith
    Utetheisa ornatrix
    LG – © Jim Troubridge
    Utetheisa ornatrix
    37mm – © Jim Vargo
    Utetheisa ornatrix
    34mm – © Jim Vargo
    Utetheisa ornatrix
    © Karen Anthonisen Finch LG

    Utetheisa ornatrix
    © Mike Cruz LG

    Utetheisa ornatrix
    © Brody J. Thomassen LG
    on Crotolaria spectabilis
    Utetheisa ornatrix
    © Machele White

    Utetheisa ornatrix
    © Mike Cruz LG

    Utetheisa ornatrix
    © Mike Deep

    Utetheisa ornatrix
    © Machele White
    pupa
    Utetheisa ornatrix
    © Darryl Searcy
    host plant
    Utetheisa ornatrix
    © Machele White
    host plant
    Utetheisa ornatrix
    © Machele White


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