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'''''Etroplus''''' is a small [[genus]] of [[cichlid]]s with only three species. They are found in southern [[India]] and [[Sri Lanka]]. |
'''''Etroplus''''' is a small [[genus]] of [[cichlid]]s with only three species. They are found in southern [[India]] and [[Sri Lanka]], where they are the only native cichlids. |
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Their closest living relatives are ''[[Paretroplus]]'' from [[Madagascar]]. These two lineages must have separated during the [[Mesozoic]] already, as Madagascar and the [[Indian Plate]] had separated by the end of the [[Cretaceous]] (Sparks 2004). |
Their closest living relatives are ''[[Paretroplus]]'' from [[Madagascar]]. These two lineages must have separated during the [[Mesozoic]] already, as Madagascar and the [[Indian Plate]] had separated by the end of the [[Cretaceous]] (Sparks 2004). |
Revision as of 17:19, 28 April 2011
Etroplus | |
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Orange chromide, Etroplus maculatus | |
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Genus: | Etroplus Cuvier in Cuvier and Valenciennes, 1830
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Species | |
Etroplus is a small genus of cichlids with only three species. They are found in southern India and Sri Lanka, where they are the only native cichlids.
Their closest living relatives are Paretroplus from Madagascar. These two lineages must have separated during the Mesozoic already, as Madagascar and the Indian Plate had separated by the end of the Cretaceous (Sparks 2004).
References
- "Etroplus". Integrated Taxonomic Information System. Retrieved 6 June 2006.
- Sparks, John S. (2004): Molecular phylogeny and biogeography of the Malagasy and South Asian cichlids (Teleostei: Perciformes: Cichlidae). Molecular Phylogenetics and Evolution 30(3): 599–614. doi:10.1016/S1055-7903(03)00225-2 (HTML abstract)