Trondo mainty

Trondo mainty
Conservation status
	; Critically endangered, possibly extinct (IUCN 3.1)
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Cichliformes
Family:	Cichlidae
Genus:	Ptychochromoides
Species:	P. betsileanus
Binomial name
	Ptychochromoides betsileanus; (Boulenger, 1899)
Synonyms
	Tilapia betsileana Boulenger, 1899; Ptychochromis betsileanus (Boulenger, 1899);

The trondo mainty (Ptychochromoides betsileanus) is a critically endangered species of cichlid endemic to the Onilahy River Basin in southwestern Madagascar.^[2] Its remaining range covers less than 10 km² (3.9 sq mi) and it is highly threatened by habitat loss, fishing, and competition with/predation by introduced species.^[2] Another cichlid from the same basin, Ptychochromis onilahy, is probably already extinct.^[3] The trondo mainty reaches a standard length (SL) of 24 cm (9.4 in).^[4]

References

^ Ravelomanana, T. & Sparks, J.S. (2016). "Ptychochromoides betsileanus". IUCN Red List of Threatened Species. 2016: e.T18832A58300295. doi:10.2305/IUCN.UK.2016-3.RLTS.T18832A58300295.en.
^ ^a ^b Loiselle, P. & participants of the CBSG/ANGAP CAMP "Faune de Madagascar" workshop 2004 (2004). "Ptychochromoides betsileanus". IUCN Red List of Threatened Species. 2004. Retrieved 14 July 2011. {{cite journal}}: Invalid |ref=harv (help)CS1 maint: numeric names: authors list (link)old-form url
^ Stiassny, M., and Sparks, J. S. (2006). Phylogeny and Taxonomic Revision of the Endemic Malagasy Genus Ptychochromis (Teleostei: Cichlidae), with the Description of Five New Species and a Diagnosis for Katria, New Genus. American Museum Novitates 3535.
^ Froese, Rainer; Pauly, Daniel (eds.) (2013). "Ptychochromoides betsileanus" in FishBase. April 2013 version.