Charaxes brutus
Charaxes brutus, the white-barred emperor or white-barred Charaxes, is a butterfly of the family Nymphalidae. It is found in Africa (see subspecies section for detailed information).
| White-barred emperor | |
|---|---|
 | |
| Charaxes brutus natalensis | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Nymphalidae |
| Genus: | Charaxes |
| Species: | C. brutus |
| Binomial name | |
| Charaxes brutus | |
| Synonyms | |
| |
Its average wingspan is 60–75 mm in males and 75–90 mm in females. Its flight period is year-round.[2]
Description
A full description is given by Rothschild, W. And Jordan, K., 1900 Novitates Zoologicae Volume 7:287-524. page 429 et seq. (for terms see Novitates Zoologicae Volume 5:545-601 )
Life history
The larvae feed on Grewia species, Entandrophagma delevoi, Trichilia dregeana, Blighia unifugata, Melai azedarach, Trichilia emetica, and Ekebergia capensis.[2][3]
Subspecies
The following subspecies are recognised:
- C. b. brutus (Senegal, Guinea-Bissau, Guinea, Sierra Leone, Liberia, Ivory Coast, Ghana, Togo, western Nigeria)
- C. b. alcyone Stoneham, 1943 (Kenya: east of Rift Valley, northern and eastern Tanzania)
- C. b. augustus Rothschild, 1900 (Eastern Nigeria, Cameroon, Central African Republic, Gabon, Congo, Northern Angola, Zaire, West Uganda)
- C. b. natalensis Staudinger, 1885 (South Africa, Zimbabwe, Botswana, Mozambique, Malawi, Tanzania)
- C. b. roberti Turlin, 1987 (Pemba Island)
Taxonomy
The members of the Charaxes jasius group are:
- Charaxes jasius
- Charaxes pelias – smaller than jasius
- Charaxes hansali
- Charaxes castor
- Charaxes brutus – dark with white bands
- Charaxes andara – Madagascar
- Charaxes ansorgei
- Charaxes phoebus
- Charaxes pollux
- Charaxes druceanus
- Charaxes phraortes – Madagascar, close to next
- Charaxes andranodorus – close to last
- Charaxes eudoxus
- Charaxes richelmanni
References
- Afrotropical Butterflies: File H - Charaxinae - Tribe Charaxini
- Woodhall, Steve (2005). Field Guide to Butterflies of South Africa. Cape Town, South Africa: Struik. ISBN 978-1-86872-724-7.
- "Charaxes Ochsenheimer, 1816" at Markku Savela's Lepidoptera and Some Other Life Forms
- Victor Gurney Logan Van Someren (1970). Revisional notes on African Charaxes (Lepidoptera: Nymphalidae). Part VI. Bulletin of the British Museum (Natural History) Entomology 197-250.
External links
- Species info Images from Naturhistorisches Museum Wien
- Charaxes brutus images at Charaxes page Consortium for the Barcode of Life subspecies and forms
- Images of C. brutus augustus Royal Museum for Central Africa (Albertine Rift Project)
- Images of C. brutus natalensis (Albertine Rift Project)
- African Butterfly Database Range map via search
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