Acraea violarum explained

Acraea violarum, the speckled red acraea, is a butterfly of the family Nymphalidae which is native to southern Africa.

Range

It is found in KwaZulu-Natal, Transvaal, Zimbabwe and southern Mozambique. It is a variable species with a number of described morphs including form violarum, form assimilis and form gracilis.

Description

The wingspan is 40–48 mm for males and 43–55 mm for females.A. violarum Bdv. (55 a). Wings above with dull brick-red to grey-red to grey (female) ground-colour and large black dots; forewing with fine black marginal line, which is widened at the apex into a spot 2 mm. in breadth, and with 6 submarginal dots (in 1b to 6); both wings above more or less darkened at the base; marginal band of the hindwing with the proximal boundary lunulate; under surface almost as the upper, but the marginal band of the hindwing with large whitish spots and the forewing at the apex with small marginal spots of the same colour. South Africa to Angola and Mashonaland.[1]

Biology

Adults are on wing year round, with a peak from July to November.[2]

The larvae feed on Basananthe sandersonii. Adults have been found feeding on flower nectar of Scabious species.

Taxonomy

It is a member of the Acraea cepheus species group – but see also Pierre & Bernaud, 2014.[3]

External links

Notes and References

  1. Aurivillius, [P. O.] C. 1908-1924. In: Seitz, A. Die Großschmetterlinge der Erde Band 13: Abt. 2, Die exotischen Großschmetterlinge, Die afrikanischen Tagfalter, 1925, 613 Seiten, 80 Tafeln (The Macrolepidoptera of the World 13). Alfred Kernen Verlag, Stuttgart.
  2. Book: Woodhall, Steve . Field Guide to Butterflies of South Africa . 2005 . Cape Town, South Africa . Struik . 978-1-86872-724-7 .
  3. Pierre & Bernau, 2014 Classification et Liste Synonymique des Taxons du Genre Acraea pdf