Acraea orina

Acraea orina, the orina acraea, is a butterfly in the family Nymphalidae. It is found in Ivory Coast, Ghana, Togo, Nigeria, western Cameroon and Equatorial Guinea (Mbini and Bioko).[3]

Acraea orina
Figures 43 and 48
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Nymphalidae
Genus: Acraea
Species:
A. orina
Binomial name
Acraea orina
Synonyms
  • Acraea (Actinote) orina
  • Acraea oreta Hewitson, 1874
  • Acraea orina var. nigroapicalis Aurivillius, 1893

Description
For a key to the terms used, see Glossary of entomology terms.

A. orina. This species differs from the nearly allied parrhasia in having the forewing fully scaled, with sharply defined red markings. Fore wing black above with a long red stripe in the cell and in 1 b and red discal spots in 2-6 or at least in 2. Hindwing black above with broad red median band, which only covers the extreme apex of the cell, or in the female red to the base with black dots. Under surface of the fore wing to beyond the middle reddish, then yellowish, with black veins and thick black streaks; hindwing with yellow ground colour, large black dots in the basal area and thick black streaks on the interneural folds. - orina Hew. (= orinata Oberth. 57 a). Forewing with red (male, female) or white (female) discal spots in cellules 3–6. Sierra Leone to the Congo. - f. nigroapicalis Auriv. Forewing without light spots in cellules 3–6. Cameroons to Uganda (57 a); orina is a transitional form with red spot only in 3. - orineta Eltr. [ Acraea orinata ] is the eastern race and is characterized by having the red markings of the forewing more extended and the basal area on the hindwing above black in the female also; the light spots in cellules 4-6 of the forewing in the female are sometimes whitish, sometimes red as in the male. Uganda, as aberration also in West Africa.[4]

Biology

The habitat consists of forest clearings and edges.

Adults males mud puddle and both sexes are attracted to flowers.

Taxonomy

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

References
  1. Hewitson, W.C. 1874 Descriptions of five new species of Acraea from west Africa. Entomologist’s Monthly Magazine 11: 130-132.
  2. Acraea oreas
  3. "Afrotropical Butterflies: Nymphalidae - Tribe Acraeini". Archived from the original on 2012-08-10. Retrieved 2012-06-05.
  4. Aurivillius, [P.O.]C. 1908-1924. In: Seitz, A. Die Grosschmetterlinge der Erde Band 13: Abt. 2, Die exotischen Grosschmetterlinge, Die afrikanischen Tagfalter, 1925, 613 Seiten, 80 Tafeln (The Macrolepidoptera of the World 13).Alfred Kernen Verlag, Stuttgart.Public Domain 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
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