Allotoca meeki

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Allotoca meeki

Critically Endangered  (IUCN 3.1)[1]
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Cyprinodontiformes
Family: Goodeidae
Genus: Allotoca
Species:
A. meeki
Binomial name
Allotoca meeki
(Álvarez, 1959)
Synonyms[2]

Neoophorus meeki Álvarez, 1959

Allotoca meeki, commonly known as the Zirahuen allotoca or the tiro de Zirahuén, is a species of fish

endorheic mountain lake in Michoacán state of central Mexico.[2]

The

ichthyologist Seth Eugene Meek (1859-1914) who wrote the first review of the fishes of Mexico.[3]

Conservation

The Zirahuén allotoca is critically endangered. The species has a small range, limited to a single lake basin. Two non-native predatory species of bass (

M. punctulatus) were introduced to Lake Zirahuén in 1933, and by the 1990s the allotoca had been extirpated from the lake.[1]

A population survived in the Estanque de Condempas in Opopeo, a small lake on the Río El Silencio tributary of Lake Zirahuén. Bass invaded the estanque in the 2000s, and by 2011 no allotocas could be found there. As of 2017 a few allotocas have survived in an outlet of the lake, and in a nearby spring-fed pond where bass are also found.[1]

References

  1. ^ . Retrieved 20 November 2021.
  2. ^ a b Froese, Rainer; Pauly, Daniel (eds.) (2014). "Allotoca meeki" in FishBase. August 2014 version.
  3. ^ Christopher Scharpf; Kenneth J. Lazara (26 April 2019). "Order CYPRINODONTIFORMES: Families PANTANODONTIDAE, CYPRINODONTIDAE, PROFUNDULIDAE, GOODEIDAE, FUNDULIDAE and FLUVIPHYLACIDAE". The ETYFish Project Fish Name Etymology Database. Christopher Scharpf and Kenneth J. Lazara. Retrieved 18 September 2019.