Common NameRuddy CopperSeasonalityOne brood annually, flying mostly in July.IdentificationThe bright, golden-brassy upperside and light grey underside with reduced or absent markings distinguish this species. The females are less metallic than the males, with well-developed submarginal and discal spots on the upperside. Subspecies siria (= sirius) occurs in AB (Bird et al. 1995).
Scientific NameLycaena rubidaCommon Name
Ruddy Copper
Habitat
Prairie sand dunes, badlands and sparsely vegetated grasslands.
Seasonality
One brood annually, flying mostly in July.
Identification
The bright, golden-brassy upperside and light grey underside with reduced or absent markings distinguish this species. The females are less metallic than the males, with well-developed submarginal and discal spots on…
The bright, golden-brassy upperside and light grey underside with reduced or absent markings distinguish this species. The females are less metallic than the males, with well-developed submarginal and discal spots on the upperside. Subspecies siria (= sirius) occurs in AB (Bird et al. 1995).
Life History
The immature stages of Canadian populations are undescribed; in the US, larvae are brown with a yellow-edged, dark red dorsal stripe (Scott 1986). Adult males are territorial, and vigorously chase other butterflies (Bird…
The immature stages of Canadian populations are undescribed; in the US, larvae are brown with a yellow-edged, dark red dorsal stripe (Scott 1986). Adult males are territorial, and vigorously chase other butterflies (Bird et al. 1995).
Conservation
Occurs locally in specialized habitats; of limited distribution in Canada.
Diet Info
The larval foodplant is unconfirmed in Canada, but adults are associated with Sand Dock (Rumex venosus) in Saskatchewan (Hooper 1973). Adults nectar at sunflowers (Helianthus) (Bird et al. 1995).
Range
In Canada, the Ruddy Copper is found only in the arid grasslands of southern Alberta and Saskatchewan (Layberry et al. 1998). It ranges south through the Great Plains to New Mexico, west to California and southeast…
In Canada, the Ruddy Copper is found only in the arid grasslands of southern Alberta and Saskatchewan (Layberry et al. 1998). It ranges south through the Great Plains to New Mexico, west to California and southeast Washington state (Opler 1999).
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Citation
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Page Citation for Lycaena rubida
Page Citation
"Species Details - Lycaena rubida, University of Alberta E.H. Strickland Entomological Museum." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/g/2-2628. Accessed 22 Dec. 2024.
References
AuthorOpler, Paul A.
TitleA field guide to western butterflies.
Publication Date1999
Pages540
AuthorBird, C. D., G.J. Hilchie, N.G. Kondla, E.M. Pike and F. A. H. Sperling
TitleAlberta Butterflies
Publication Date1995
Pages349
AuthorLayberry, Ross A.; Hall, Peter W. and J. Donald LaFontaine
TitleThe Butterflies of Canada
Publication Date1998
Pages280
AuthorScott, J. A.
TitleThe Butterflies of North America : a natural history and field guide
Publication Date1986
Pages583 pp.
AuthorHooper, R.R.
TitleThe Butterflies of Saskatchewan
Publication Date1973
Pages216 pp.
Specimen Information
There are 15 specimens of this Species.
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15 results plotted on map in 5 markers. Note: Only records with latitude and longitude coordinates are plotted on map.