Chelis brucei

Chelis brucei, or Bruce's tiger moth, is a moth of the family Erebidae. It was described by Henry Edwards in 1888. It is found in western North America in the northern Cascade Mountains, the southern British Columbia Coast Range, the mountains of Vancouver Island and the Rocky Mountains of Colorado and Wyoming.

Bruce's tiger moth
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Superfamily: Noctuoidea
Family: Erebidae
Subfamily: Arctiinae
Genus: Chelis
Species:
C. brucei
Binomial name
Chelis brucei
(H. Edwards, 1888)
Synonyms
  • Neoarctia brucei (H. Edwards, 1888)
  • Arctia brucei H. Edwards, 1888

The length of the forewings is 16–17 mm. The forewings are cream to light pink with broad dark grey transverse lines. The hindwings are medium pinkish red with a dark grey discal spot and an irregular interrupted marginal band. Adults are on wing from early July to early August.

Larvae have only been recorded feeding on Phacelia sericea and Taraxacum officinale, but are probably general feeders on herbaceous vegetation. Larvae have been recorded in mid-June.[1]

This species was formerly a member of the genus Neoarctia, but was moved to Chelis along with the other species of the genera Holoarctia, Neoarctia, and Hyperborea.[2][3]

References

  1. Pacific Northwest Moths
  2. Rönkä, Katja; Mappes, Johanna; Kaila, Lauri; Wahlberg, Niklas (2016). "Putting Parasemia in its phylogenetic place: a molecular analysis of the subtribe Arctiina (Lepidoptera)". Systematic Entomology. 41 (4): 844–853. doi:10.1111/syen.12194.
  3. Schmidt, B. Christian; Lafontaine, J. Donald; Troubridge, James T. (2018). "Additions and corrections to the check list of the Noctuoidea (Insecta, Lepidoptera) of North America north of Mexico IV". ZooKeys (252): 241–252. doi:10.3897/zookeys.252.28500. PMC 6189224. PMID 30337831.


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