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Digital Guide to Moth Identification

Cosmopterigidae
59a0402 – 1516   Teladoma helianthi Busck, 1932

- Gen. - © James Steffen
Larva and
Host Plants:
Host familiy: Asteraceae.  Host genera: Helianthus Rudbeckia Xanthium.  Notes: blister mines (Powell & Opler 2009); blister mines on leaves of Asteraceae (Eiseman 2020).  (Shropshire & Douglas 2025)
Similar Species:
  • Pinned specimens of related species. (Hint: select View by Region on the related species page.)
Synonymy:
  • helianthi Busck, 1932 (Teladoma) - MONA 1983: 1516; TL: East St. Louis, Illinois.
  • 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.
    • Busck, A., 1932. Description of a new Cosmopterygid leaf miner (Lepidoptera) on Helianthus. Proceedings of the Entomological Society of Washington, 34: 17-20.
    • Hodges, R. W., 1978. Moths of America North of Mexico, Fascicle 6.1, p. 50; pl. 3.35-36. order or free PDF
    • Powell, J. A. & P. A. Opler, 2009. Moths of Western North America, Pl. 7.8f; p. 82. 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 iNaturalist
    • U.S. National Entomological Collection (USNM) - Lectotype ♂
    Teladoma helianthi
    CalPhotos – © Jerry Powell
    Teladoma helianthi
    9mm – © Mississippi Entomological Museum
    Teladoma helianthi
    LG(cc) Miss. Ent. Mus.

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