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Euchrysops barkeri

Species of butterfly From Wikipedia, the free encyclopedia

Euchrysops barkeri, the Barker's smoky blue or Barker's Cupid, is a butterfly of the family Lycaenidae.

Quick facts Barker's smoky blue, Scientific classification ...
Barker's smoky blue
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Clade: Pancrustacea
Class: Insecta
Order: Lepidoptera
Family: Lycaenidae
Genus: Euchrysops
Species:
E. barkeri
Binomial name
Euchrysops barkeri
(Trimen, 1893)[1]
Synonyms
  • Lycaena barkeri Trimen, 1893
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Description

The wingspan is 26–32 mm for males and 27–33 mm for females. Adults are on wing year-round, but are most common from November to July in South Africa.[2]

Habitat and behavior

It is found in South Africa, Zimbabwe, Mozambique and from Sierra Leone to Tanzania. In South Africa it is found from the East Cape along the KwaZulu-Natal coast and in Limpopo province.

Life cycle

The female oviposits at the stem of Sphenostylis angustifolia (Fabaceae). The egg is pale sky-blue with a sparkling pearlescent lustre.[3]

The larvae feed on Crotalaria and Rhynchosia species and Vigna unguiculata.

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