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Ptycholoma lecheana

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(Redirected from Leche's twist moth)

Ptycholoma lecheana
Adult
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Tortricidae
Genus: Ptycholoma
Species:
P. lecheana
Binomial name
Ptycholoma lecheana
Synonyms
List
  • Phalaena (Tortrix) lecheana Linnaeus, 1758
  • Tortrix circumclusana Christoph, 1881
  • Ptycholoma circumclusna Choi et al., 2004
  • Cacoecia magnificana Herrich-Schffer, 1861
  • Cacoecia lecheana nipponica Oka, 1925
  • Orthotaenia obsoletana Stephens, 1829
  • Ptycholoma obsoletana Stephens, 1834

Ptycholoma lecheana, the Leche's twist moth,[2] is a moth of the family Tortricidae. It is found in Europe, China (Heilongjiang, Jilin, Hunan), Korea, Japan, Russia (Amur, Ussuri) and Asia Minor.[3]

The wingspan is 16–20 mm. The forewings have the termen nearly straight, rather oblique, and a strong costal fold from the base to the middle. The ground colour is dark fuscous, more or less densely irrorated or suffused with ferruginous-ochreous. The edges of the central fascia and the apex of the costal patch are more or less defined by leaden -metallic lines. The hindwings are blackish-grey. The larva is light green, above blackish-green; spots pale; head light brown.[4]

The moth flies from late May to early June in China and to July in western Europe.

The larvae feed on various trees and shrubs, including Acer, Betula, Crataegus pinnatifida, Fagus, Larix leptolepis, Populus, Prunus padus, Pyrus, Quercus, Salix koreensis, Sorbus, Tilia and Ulmus species.

References

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  1. ^ tortricidae.com
  2. ^ Ptycholoma lecheana Leche's Twist Moth at Encyclopedia of Life
  3. ^ Bong-Kyu, Byun; Shan-Chun, Yan; Cheng-De, Li (2003). "Revision of Tribe Archipini (Tortricidae: Tortricinae) in Northeast China". Journal of Forestry Research. 14 (2): 93–102. doi:10.1007/BF02856773.
  4. ^ Meyrick, E., 1895 A Handbook of British Lepidoptera MacMillan, London
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