Esociformes

order of fishes

Esociformes are a small order of ray-finned fish (the Actinopterygii). There are two families, the Umbridae (mudminnows) and the Esocidae (pikes).

Esociformes
Northern pike (Esox lucius)
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Superorder: Protacanthopterygii
Order: Esociformes
Bleeker, 1859
Families
Synonyms
  • Esocoidei Bleeker, 1859
  • Haplomi
  • Esocae
  • Umbriformes Günther, 1866

The Esocidae are named after the pike genus Esox. One highly successful species is Esox lucius or northern pike.[2]

The Esociform fishes live in freshwater, in North America and northern Eurasia. The order is very similar to the Salmonidae.[3]

Families

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Esocidae

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The family Esocidae has three extant genera (Esox, Novumbra, and Dallia) that comprise a holarctic distribution.

Umbridae

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Umbridae is another family. So far, the genus Umbra is the only extant genus. The other genera have gone extinct.

References

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  1. Haaramo, Mikko (2007). "Esociformes – pikes, pickerels, mud minnows and blackfishes". Mikko's Phylogeny Archive. Retrieved 30 December 2016.
  2. "Esox lucius (pike)". Invasive Species Compendium. cabi.org/. Retrieved 23 October 2016.
  3. "Orden Esociformes-NaturaLista" (in Spanish).