Synonyms and other taxonomic changes
Clepsis clemensiana (Fernald, 1879)
Tortrix (Loxotaenia) clemensiana Fernald, 1879
(1)
Tortrix clemensiana Fernald, 1879
Tortrix nervosana Kearfott, 1907
(2)
Phylogenetic sequence #620360
Explanation of Names
Named in honor of Dr. James Brackenridge
Clemens (1825-1867), who originally identified the species but died before describing it.
Size
Forewing length 9.5-11 mm.
(3)Identification
Adult - unpatterned, pale straw colored, some with dark scaling on the veins. Hindwing pale yellow to pure white.
(3)
Larva - slender, pale yellow head with brown shading, unusually large pinacula and long setae (MacKay, 1962).
(4)Range
Across all of southern Canada, widespread in the northeast United States, northwest United States, and northern Utah to Northern California.
(3)Season
Adults fly mostly from June through August.
(3),
(5)Food
Larvae are said to be primarily grass feeders but
Aster and
Solidago have also been recorded as hosts.
(3)See Also
Xenotemna pallorana tends to have rounder apex, lack the brown shading along the veins typical of
Clepsis clemensiana, and males lack a costal fold.
Print References
Fernald, C.H., 1879. Tortricidae.
The Canadian Entomologist 11(8):
155.
(1)
MacKay, M.B., 1962. Larvae of the North American Tortricinae (Lepidoptera: Tortricidae).
Memoirs of the Entomological Society of Canada 28: 1-182 (
abstract)