Common NameMariposa CopperSeasonalityOne yearly flight, peaking in mid July to early August.IdentificationThe mottled grey and black underside makes this a very distinctive copper. Subspecies penroseae occurs in Alberta.
Scientific NameLycaena mariposaCommon Name
Mariposa Copper
Habitat
Meadows and clearings in coniferous forest.
Seasonality
One yearly flight, peaking in mid July to early August.
Identification
The mottled grey and black underside makes this a very distinctive copper. Subspecies penroseae occurs in Alberta.
Life History
Unlike many of the other coppers in Alberta, Mariposa is usually not associated with wetlands. Trails and clearings in the lodgepole pine forests of the foothills are good places to look for this species.
Conservation
Not of concern.
Diet Info
Canadian populations were originally believed to feed on members of the Polygonaceae (Polygonum douglasii and Rumex, Hooper 1973, Bird et al. 1995). Recent evidence shows that bog billberry (Vaccinium uliginosum) and…
Canadian populations were originally believed to feed on members of the Polygonaceae (Polygonum douglasii and Rumex, Hooper 1973, Bird et al. 1995). Recent evidence shows that bog billberry (Vaccinium uliginosum) and small cranberry (V. oxycoccos) are hosts in BC (Guppy & Shepard 2001). Vaccinium species will likely prove to be the hostplants in Alberta.
Range
A western cordilleran species; occurs from the southern Yukon south to Central California and Wyoming. Ranges east in the boreal forest to west-central Saskatchewan (Layberry et al. 1998, Opler 1999).
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Citation
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Page Citation for Lycaena mariposa
Page Citation
"Species Details - Lycaena mariposa, University of Alberta E.H. Strickland Entomological Museum." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/g/2-2626. 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
AuthorGuppy, Crispin S. and Jon H. Shepard
TitleButterflies of British Columbia.
Publication Date2001
Pages414
AuthorLayberry, Ross A.; Hall, Peter W. and J. Donald LaFontaine
TitleThe Butterflies of Canada
Publication Date1998
Pages280
AuthorHooper, R.R.
TitleThe Butterflies of Saskatchewan
Publication Date1973
Pages216 pp.
Specimen Information
There are 36 specimens of this Species.
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36 results plotted on map in 13 markers. Note: Only records with latitude and longitude coordinates are plotted on map.