Chrysaster ostensackenella

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Chrysaster ostensackenella
Chrysaster ostensackenella.JPG
Scientific classification
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C. ostensackenella
Binomial name
Chrysaster ostensackenella
(Fitch, 1859)[1]
Synonyms
  • Argyromiges ostensackenella Fitch, 1859
  • Lithocolletis ostensackenella
  • Chrysaster ornatella (Chambers, 1871)

Chrysaster ostensackenella is a moth of the family Gracillariidae. It is known from Ontario, Québec and Nova Scotia in Canada, and the United States (Illinois, Kentucky, New York, Maine, Maryland, Michigan, Vermont, Arizona, Massachusetts, North Carolina and Connecticut).[2][3]

The wingspan is about 5 mm.[4] Adults are brilliantly shiny with an orange forewing marked with transverse silvery-white bands that are narrowly edged with black along their basal margins.[5]

The larvae feed on Robinia species, including Robinia hispida, Robinia neomexicana, Robinia pseudacacia and Robinia viscosa. They mine the leaves of their host plant. The mine has the form of a yellowish blotch mine. The mine usually occurs on the upperside, but occasionally on the underside, of the leaflet. It is nearly circular in its early stages, but later in development, it becomes irregular in shape.

References[]

  1. ^ Descriptions of a new genus and a new species of Gracillariidae from Japan (Lepidoptera)
  2. ^ Global Taxonomic Database of Gracillariidae (Lepidoptera)[permanent dead link]
  3. ^ Gregory R. Pohl; Jean-François Landry; Christian Schmidt; et al. (2018). Annotated checklist of the moths and butterflies (Lepidoptera) of Canada and Alaska. Series Faunistica. 118. ISBN 978-954-642-909-4. ISSN 1312-0174. Wikidata Q97158808.
  4. ^ mothphotographersgroup
  5. ^ microleps.org

External links[]


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