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Digital Guide to Moth Identification

Pterophoridae
63a0061.6 – 6090.1   Sphenarches anisodactylus (Walker, 1864)
             Fire-flag Plume Moth

© Gary J. Goss
Larva and
Host Plants:
Host familiy: Acanthaceae Asteraceae Cucurbitaceae Euphorbiaceae Fabaceae Geraniaceae Malvaceae[Sterculiaceae] Mar..  Host genera: Antirrhinum Averrhoa Barrosoa Biophytum Brillantaisia Cajanus Caperonia Centratherum Cucurbita Cynor...  Host extended: on flowers (Heppner 2007); widely polyphagous (Landry 1990).  (Kimberley & Douglas 2025)
Similar Species:
  • Pinned specimens of related species. (Hint: select View by Region on the related species page.)
Synonymy:
  • anisodactylus (Walker, 1864) (Oxyptilus) - MONA 1983: [NEW]
  • chroesus Strand, 1913 (Sphenarches)
  • diffusalis (Walker, 1864) (Pterophorus)
  • rishwani (Makhan, 1994) (Megalorhipida)
  • synophrys Meyrick, 1886 (Sphenarches)
  • 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.
    • Gielis, C., 2006. Review of the Neotropical species of the family Pterophoridae, part I: Ochyroticinae, Deuterocopinae, Pterophorinae (Platyptiliini, Exelastini, Oxyptilini) (Lepidoptera). Zoologische Mededelingen, 80-2 (1): 1-290.
    • Matthews, D.L. & C.V. Covell, 2021. Common Names Of North American Plume Moths (Lepidoptera: Pterophoridae). Southern Lepidopterists' News, 43(2): 123-148.
    • 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 iNaturalist
    Sphenarches anisodactylus
    © Jeff Trahan
    Sphenarches anisodactylus
    © Royal Tyler

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