''Swenzia'' is an extinct genus of coelacanthid fish from the late
Jurassic
The Jurassic ( ) is a Geological period, geologic period and System (stratigraphy), stratigraphic system that spanned from the end of the Triassic Period million years ago (Mya) to the beginning of the Cretaceous Period, approximately Mya. The J ...
of France.
[Clement, G. 2005. A new coelacanth (Actinistia, Sarcopterygii) from the Jurassic of France, and the question of the closest relative fossil to Latimeria. Journal of Vertebrate Paleontology vol. 25:p. 481–491.] It contains a single species, ''S. latimerae'', which was originally described as ''Wenzia latimerae''. Because the generic name ''Wenzia'' was already preoccupied by a snail, the generic name was amended to ''Swenzia.''
[Clément, G. 2006. Swenzia, n. nov., a replacement name for the preoccupied coelacanth genus Wenzia Clément. Journal of Vertebrate Paleontology vol. 26:p. 461.] It is the fossil genus most closely related to the living coelacanth, ''
Latimeria
''Latimeria'' is a rare genus of fish which contains the only living species of coelacanth. It includes two Extant taxon, extant species: the West Indian Ocean coelacanth (''Latimeria chalumnae'') and the Indonesian coelacanth (''Latimeria menado ...
''.
[Uyeno, T. and Y. Yabumoto. 2008. Origin of extant coelacanths. The Coelacanth, Fathom the Mystery 2007 Aquamarine Fukushima. p. 24–26.]
See also
*
Sarcopterygii
Sarcopterygii (; ) — sometimes considered synonymous with Crossopterygii () — is a taxon (traditionally a class or subclass) of the bony fishes known as the lobe-finned fishes. The group Tetrapoda, a mostly terrestrial superclass includi ...
*
List of sarcopterygians
This list of lobe-finned fish is a comprehensive listing of all genera that have ever been included in the class Sarcopterygii, excluding purely vernacular terms and Tetrapods. The list includes all commonly accepted genera, but also genera that a ...
*
List of prehistoric bony fish
A ''list'' is any set of items in a row. List or lists may also refer to:
People
* List (surname)
Organizations
* List College
Albert A. List College of Jewish Studies, known simply as List College, is the undergraduate school of the J ...
References
Prehistoric lobe-finned fish genera
Latimeriidae
Fossil taxa described in 2005
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