Elopiformes

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Elopiformes
Temporal range: Early Cretaceous–Recent
[1]
Tarpon, Megalops sp.
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Elopiformes
Sauvage, 1875
Families

Elopidae
Megalopidae

Elopiformes (play /ɨˌlɒpɨˈfɔrmz/) is the order of ray-finned fish that includes the tarpons, tenpounders, and ladyfish, as well as a number of extinct types. They have a long fossil record, easily distinguished from other fishes by the presence of an additional set of bones in the throat.[1]

They are related to the order of eels, although the adults resemble herrings in appearance. The larvae, however, are leptocephali, looking very similar to those of eels.[1]

Contents

[edit] Classification

Although many fossil forms are known, the order is relatively small today, containing just two genera and eight species:[2]

Order Elopiformes

  • Family Elopidae (Ladyfish)
    • Genus Elops (7 species, one of which was described in 2010)
  • Family Megalopidae (Tarpons)


[edit] Timeline of genera

[edit] "Megalopiformes"

[edit] References

  1. ^ a b c McCosker, John F. (1998). Paxton, J.R. & Eschmeyer, W.N.. ed. Encyclopedia of Fishes. San Diego: Academic Press. pp. 85–86. ISBN 0-12-547665-5. 
  2. ^ Froese, Rainer, and Daniel Pauly, eds. (2009). "Elopiformes" in FishBase. January 2009 version.

[edit] External links

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