Scrobipalpa acuminatella is a moth of the family Gelechiidae. It is found in most of Europe, as well as Turkey, southern Siberia, Central Asia[1] (Afghanistan, northern Iran, western Kazakhstan) and China (Anhui).[2] It was recently reported from Canada, with records from Ontario and Québec.[3]
A mined thistle leafLarva
Species of moth
Scrobipalpa acuminatella
Scientific classification
Kingdom:
Animalia
Phylum:
Arthropoda
Class:
Insecta
Order:
Lepidoptera
Family:
Gelechiidae
Genus:
Scrobipalpa
Species:
S.acuminatella
Binomial name
Scrobipalpa acuminatella
(Sircom, 1850)
Synonyms
Gelechia acuminatella Sircom, 1850
Gelechia pulliginella Sircom, 1850
Gelechia cirsiella Stainton, 1851
Lita porcella Heinemann, 1870
Lita ingloriella Heinemann, 1870
Gelechia gracilella Stainton, 1871
The wingspan is 10.5–14.5mm (0.41–0.57in). Terminal joint of palpi shorter than second. Forewings pointed, especially in female rather dark fuscous, paler-sprinkled, often ochreous- mixed in disc, sometimes with a few blackish scales posteriorly; stigmata darker, indistinct, first discal beyond plical; traces of pale fascia at 3/4 faintly perceptible. Hindwings over 1, light grey, sometimes darker posteriorly. The larva is grey-greenish; dots black; head brown; 2 pale brown, with two blackish spots.[4]
The moths are on wing from April to August depending on the location.
The larvae feed on Carduus and Cirsium species, but also Cotton thistle, Artemisia species and Serratula tinctoria.
References
Junnilainen, J.et al. 2010: The gelechiid fauna of the southern Ural Mountains, part II: list of recorded species with taxonomic notes (Lepidoptera: Gelechiidae). Zootaxa, 2367: 1–68. Preview
Bidzilya, O.; Li, H. 2010: The genus Scrobipalpa Janse (Lepidoptera, Gelechiidae) in China, with descriptions of 13 new species. Zootaxa, 2513: 1–26. Preview.
Meyrick, E., 1895 A Handbook of British Lepidoptera MacMillan, London pdfThis article incorporates text from this source, which is in the public domain. Keys and description
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