Synonyms and other taxonomic changes
Nemoria glaucomarginaria (Barnes & McDunnough, 1917)
Racheospila glaucomarginaria Barnes & McDunnough, 1917
Phylogenetic Sequence # 910630
Size
Ferguson (1985) reported the forewing length.
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♂ 15-18 mm.
♀ 13.5-18.5 mm.
Identification
The adults have a cream colored dorsal abdominal spots surrounded by faded brick-red.
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Specimen identified by DNA analysis:
Larvae - a greenleaf manzanita inflorescence mimic (see photo link below)
Range
British Columbia to southern California.
Holotype from Laguna Beach, California.
(1)Life Cycle
Porter (1986) description of the larvae and life history is online in PDF.
(2)See Also
Ferguson (1985) stated the species is most often confused with
Nemoria darwiniata which has smaller white dorsal abdominal spots surrounded by bright pinkish red.
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Print References
Barnes, W. & J.H., McDunnough, 1917. New species and varieties of Geometridae.
Contributions to the Natural History of the Lepidoptera of North America 3(4):
224.
Ferguson, D.C., 1985.
The Moths of America North of Mexico, Fascicle 18.1. The Wedge Entomological Research Foundation, p. 67; pl. 3, figs. 30-32.
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Porter, A.H., 1986. Life history of
Nemoria glaucomarginaria (Barnes & McDunnough) and larvarl taxonomy of the tribe Nemoriini.
Journal of the Lepidopterists' Society 40(4): 304-314.
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