Cavenderichthys

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Cavenderichthys
Temporal range: Tithonian, ~151 Ma
File:Journal.pone.0179029.g007.tif
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Family: Orthogonikleithridae
Genus: Cavenderichthys
Arratia, 1997
Species:
C. talbragarensis
Binomial name
Cavenderichthys talbragarensis
(Woodward, 1895)
Synonyms
  • Leptolepis talbragarensis

Cavenderichthys is an extinct genus of prehistoric freshwater ray-finned fish from the Late Jurassic. It contains a single species, C. talbragarensis from the Talbragar Fish beds of New South Wales, Australia.[1]

Initially considered a basal teleost of uncertain taxonomic identity, it was then placed in the family Luisiellidae, and later as a member of Orthogonikleithridae, alongside Leptolepides, Orthogonikleithrus and Waldmanichthys.[2][3]

Fossil remains of Cavenderichthys are common in the Talbragar beds, including both full-body fossils and otoliths. Fossil otoliths are found associated with body fossils, isolated on their own, and even preserved within the coprolites of other taxa, suggesting it was an ecologically important genus.[4]

File:Uarbryichthys latus.jpg
Life restoration of Cavenderichthys (bottom) with Uarbryichthys (top)

References

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