Acraea perenna

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Falcate acraea
Oberthur1893EtudEnt 17Plate3, Acraea perenna thesprio 34.jpg
A. perenna thesprio, male imago
from Zanzibar in Oberthür (1893)
Eltringham1912TransEntSocLondPlate6, 6 Acraea perenna perenna.jpg
A. perenna perenna, late instar larva
from Lagos in Eltringham (1912)
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Nymphalidae
Genus: Acraea
Species:
A. perenna
Binomial name
Acraea perenna
Doubleday, 1847 [1] [2]
Synonyms
  • Acraea (Actinote) perenna
  • Acraea polydectesWard, 1871
  • Acraea thesprioOberthür, 1893
  • Acraea perenna ab. usagaraStrand, 1913

Acraea perenna, the falcate acraea, is a butterfly in the family Nymphalidae which is native to the African tropics and subtropics.

Contents

Range

It is found in Senegal, Sierra Leone, Liberia, Ivory Coast, Ghana, Togo, Nigeria, Cameroon, the Republic of the Congo, Angola, the Democratic Republic of the Congo, Uganda, Kenya, Ethiopia, Tanzania, Malawi and Zambia. [3]

Description

A. perenna Dbl. and Hew. (54 e) is distinguished by the long, narrow forewing, with the termen emarginate, almost exactly the same shape as in Papilio antimachus ; the discal dots are large and on the hindwing are placed near the base of their cellules (the one in 3 seems to be always absent); forewing above black with yellow-red hindmarginal spot, which covers the middle of cellules 1a to 2, beneath lighter, at the distal margin broadly yellowish with black veins and stripes on the interneural folds. Hindwing above black nearly to the discal dots, then with red transverse band and at the distal margin with black, red-spotted marginal band, beneath much lighter, at the base greenish yellow with free dots and some red spots or stripes close to the base; marginal band as above. Larva black with yellow spots; head and spines black. Sierra Leone to Angola, Uganda and Nairobi.

Subspecies

Biology

The habitat consists of forests and forest-savanna mosaic in hilly country.

It is thought to be the main mimicry model for Graphium ridleyanus .

The larvae feed on Kolobopetalum chevalieri , Olobopetalum , Mikania (including M. saggitifera ), Bridelia (including B. micrantha ), Adenia and Urera species.

Taxonomy

It is a member of the Acraea circeis species group – but see also Pierre & Bernaud, 2014 [5]

References

  1. Doubleday, E., 1847 in Doubleday, E., & Westwoodd, J.O. [1846-1852]. The genera of diurnal Lepidoptera 1: [xii], 1–250; 2: [ii], 251–534. London.
  2. "Acraea Fabricius, 1807" at Markku Savela's Lepidoptera and Some Other Life Forms
  3. "Metomorphosis" (PDF). Journal of the Lepidopterists' Society of Africa. 21 (1). Lepidopterists' Society of Africa. March 2010. OCLC   864847323.
  4. 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.PD-icon.svg This article incorporates text from this source, which is in the public domain .
  5. Pierre & Bernau, 2014 Classification et Liste Synonymique des Taxons du Genre Acraea pdf Archived 2014-11-12 at the Wayback Machine