Charaxes antiquus
| Charaxes antiquus | |
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| Male | |
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| Female | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Nymphalidae |
| Genus: | Charaxes |
| Species: | C. antiquus
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| Binomial name | |
| Charaxes antiquus | |
| Synonyms | |
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Charaxes antiquus is a butterfly in the family Nymphalidae. It is found on the island of São Tomé.[2][3] The habitat consists of forests and woodland. The species was named by James John Joicey and George Talbot in 1926.[2]
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Description
[edit]The butterfly has black edges with two pointy edges on the bottom end, it has a white striped nearly in the middle, and the remainder is colored dark brown and is lighter on the bottom. It is measured 10 centimeters long.
Subspecies
[edit]The species is sometimes treated as a subspecies of Charaxes brutus.
Related species
[edit]Historical attempts to assemble a cluster of presumably related species into a "Charaxes jasius Group" have not been wholly convincing. More recent taxonomic revision,[4] corroborated by phylogenetic research, allow a more rational grouping congruent with cladistic relationships. Within a well-populated clade of 27 related species sharing a common ancestor approximately 16 mya during the Miocene,[5] 26 are now considered together as The jasius Group.[4] One of the two lineages within this clade forms a robust monophyletic group of seven species sharing a common ancestor approximately 2-3 mya, i.e. during the Pliocene,[5] and are considered as the jasius subgroup.[4] The second lineage leads to 19 other species within the Jasius group, which are split into three well-populated subgroups of closely related species.
The jasius Group (26 Species).[4]
Clade 1: the jasius subgroup.
Clade 2: contains the three well-populated additional subgroups (19 species) of the jasius Group, called the brutus, pollux, and eudoxus subgroups.[4]
- the brutus subgroup (4 Species)
- Charaxes brutus
- Charaxes antiquus
- Charaxes junius
- Charaxes andara
Further exploration of the phylogenetic relationships amongst existing Charaxes taxa is required to improve clarity.
References
[edit]
- ^ Joicey , J.J., & Talbot, G. 1926 New forms of Lepidoptera from the island of Sao Thome, West Africa. Entomologist 59: 220-226.
- ^ a b c "Charaxes Ochsenheimer, 1816" at Markku Savela's Lepidoptera and Some Other Life Forms
- ^ "Afrotropical Butterflies: File H - Charaxinae - Tribe Charaxini". Archived from the original on 2013-11-09. Retrieved 2012-05-22.
- ^ a b c d e Turlin, B. (2005). Bauer & Frankenbach (ed.). Butterflies of the World: Charaxes 1. Vol. 22. Keltern: Goecke & Evers. pp. 2–3. ISBN 3937783156.
- ^ a b "Out of Africa again: A phylogenetic hypothesis of the genus Charaxes (Lepidoptera: Nymphalidae) based on five gene regions" Archived 2019-07-25 at the Wayback Machine. Aduse-Poku, Vingerhoedt, Wahlberg. Molecular Phylogenetics and Evolution (2009) 53;463–478
External links
[edit]- Charaxes antiquus images at Consortium for the Barcode of Life
- African Butterfly Database Range map via search
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