Kotso

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Kotso
Scientific classification Red Pencil Icon.png
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Cichliformes
Family: Cichlidae
Genus: Paretroplus
Species:
P. petiti
Binomial name
Paretroplus petiti
Pellegrin, 1929 [2]

The kotso (Paretroplus petiti) is a species of cichlid fish from northwestern Madagascar. Currently rated as data deficient by the IUCN, this species is virtually unknown. [1] The only known specimen is a juvenile that was collected more than 80 years ago. [3] It is not entirely clear where it was collected, but likely from the Maintimaso River or Lake Ambanja, which both are part of the Betsiboka River drainage. [3] Erroneously, the name P. petiti has often been applied to members of a different species, P. dambabe . [3] The specific name honours the French zoologist and anatomist Georges Petit (1892-1973) of the Muséum national d’Histoire naturelle, who collected type. [4]

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<i>Paretroplus</i> Genus of fishes

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Damba mipentina Species of fish

The damba mipentina is a critically endangered species of cichlid fish from turbid, shallow flood-plain lakes in the Betsiboka and Ikopa River basins in northwestern Madagascar. It has declined drastically because of habitat loss, overfishing and invasive species. It is part of a captive breeding program by public institutions like London Zoo and among fishkeeping hobbyists.

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<i>Ptychochromis grandidieri</i> Species of fish

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Paretroplus loisellei is a vulnerable species of cichlid fish from the Mahanara River basin north of Sambava in northeastern Madagascar. Until its scientific description in 2011, this population was usually referred to as Paretroplus sp. nov. "Ventitry" or included in P. damii, which it resembles. It reaches about 15 centimetres (5.9 in) in length, and is threatened by habitat loss and introduced species. The similar named Ptychochromis loisellei is also restricted to the Mahanara River basin. The specific name honours Paul V. Loiselle, Emeritus Curator of Freshwater Fishes at the New York Aquarium and a researcher in, and campaigner for the conservation of, the freshwater fish of Madagascar.

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References

  1. 1 2 Ravelomanana, T.; Sparks, J.S. (2016). "Paretroplus petiti". IUCN Red List of Threatened Species . 2016: e.T16237A58297524. doi: 10.2305/IUCN.UK.2016-3.RLTS.T16237A58297524.en . Retrieved 16 November 2021.
  2. Froese, Rainer and Pauly, Daniel, eds. (2018). "Paretroplus petiti" in FishBase. June 2018 version.
  3. 1 2 3 Sparks, J. S. (2008). Phylogeny of the Cichlid Subfamily Etroplinae and Taxonomic Revision of the Malagasy Cichlid Genus Paretroplus (Teleostei: Cichlidae). Bulletin of the American Museum of Natural History Number 314 :1-151
  4. Christopher Scharpf & Kenneth J. Lazara (22 July 2018). "Order CICHLIFORMES: Family CICHLIDAE: Subfamilies ETROPLINAE and PTYCHOCHROMINAE". The ETYFish Project Fish Name Etymology Database. Christopher Scharpf and Kenneth J. Lazara. Retrieved 19 November 2018.