Synonyms and other taxonomic changes
Pseudexentera oregonana (Walsingham, 1879)
Semasia oregonana Walsingham, 1879
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Phylogenetic sequence #621159
Explanation of Names
Specific epithet for the type locality,
Camp Watson, Oregon.
(1)Size
Forewing length 7.5-10 mm.
(2)Identification
Adult- variable, uniformly dark gray to having weakly defined median and subterminal bands.
(3)
Range
Across Canada and the northern tier states.
(3)Food
Larvae feed on new foliage and roll leaves of quaking aspen (
Populus tremuloides) and willow (
Salix).
(2),
(3)Print References
Walsingham, T. de Grey. 1879. North-American Torticidae.
Illustrations of typical specimens of Lepidoptera Heterocera in the collection of the British Museum 4:
62,
Pl.74, f.8
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