Biology:Dira jansei

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Short description: Species of butterfly


Janse's widow
Scientific classification
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D. jansei
Binomial name
Dira jansei
(Swierstra, 1911)
Synonyms
  • Leptoneura jansei Swierstra, 1911[1]

Dira jansei, or Janse's widow, is a butterfly of the family Nymphalidae. It is found on wooded hillsides in the savanna/grassland ecotone in Limpopo's Strydpoortberg and Drakensberg and from the Makapans Cave to Mariepskop.

The wingspan is 48–55 mm for males and 52–58 mm for females. Adults are on wing from late February to mid-March. There is one generation per year.[2]

The larvae feed on various Poaceae species, including Ehrharta erecta and Pennisetum clandestinum.

References

  1. "Dira Hübner, [1819]" at Markku Savela's Lepidoptera and Some Other Life Forms
  2. Woodhall, Steve (2005). Field Guide to Butterflies of South Africa. Cape Town, South Africa: Struik. ISBN 978-1-86872-724-7. 

Wikidata ☰ Q5280155 entry