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Digital Guide to Moth Identification

Nymphalidae
77a0968 – 4606   Oeneis chryxus (Doubleday, [1849])
Distribution Data for Oeneis chryxus
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Larva and
Host Plants:
Host familiy: Cyperaceae Poaceae.  Host genera: Carex Danthonia Phalaris Piptatheropsis[=Oryzopsis] Poa.  Notes: grasses & sedges (Brock & Kaufman 2003); grasses & sedges (Scott 2020); [Phalaris arundinacea & Piptatheropsis pungens may belong in Oeneis calais].  (Shropshire & Douglas 2025)
Similar Species:
  • Pinned specimens of related species. (Hint: select View by Region on the related species page.)
Synonymy:
  • chryxus (Doubleday, [1849]) (Chionobas) - MONA 1983: 4606
  • ssp. a. strigulosa McDunnough, 1934 (Oeneis)
  • ssp. b. calais (Scudder, 1865) (Chionobas)
  • ssp. c. caryi Dyar, 1904 (Oeneis)
  • ssp. d. altacordillera Scott, 2006 (Oeneis)
  • ssp. e. chryxus (Doubleday, [1849]) (Chionobas)
  • ssp. f. socorro Holland, 2010 (Oeneis)
  • ssp. g. valerata Burdick, 1958 (Oeneis)
  • ssp. h. ivallda (Mead, 1878) (Chionobas) - MONA 1983: [4603.1]
  • ssp. i. stanislaus Hovanitz, 1937 (Oeneis)
  • 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 BugGuide.Net
    • Species Page at iNaturalist
    • Species Page at the Butterflies of America

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