Barcarenichthyes
''Barcarenichthys'' is an extinct genus of prehistoric marine Actinopterygii, ray-finned fish that lived during the Late Cretaceous. It contains a single species, ''B. joneti'', from the late Cenomanian of Portugal. Initially classified in the Salmonidae, Salmoniformes, it is now considered an indeterminate basal Euteleostei, euteleostean. See also * Prehistoric fish * List of prehistoric bony fish References

Monotypic prehistoric ray-finned fish genera Prehistoric teleostei Cretaceous fish of Europe Late Cretaceous bony fish Cenomanian genera Fossils of Portugal Fossil taxa described in 1989 {{cretaceous-fish-stub ...
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Cenomanian
The Cenomanian is, in the ICS' geological timescale, the oldest or earliest age of the Late Cretaceous Epoch or the lowest stage of the Upper Cretaceous Series. An age is a unit of geochronology; it is a unit of time; the stage is a unit in the stratigraphic column deposited during the corresponding age. Both age and stage bear the same name. As a unit of geologic time measure, the Cenomanian Age spans the time between 100.5 and 93.9 million years ago (Mya). In the geologic timescale, it is preceded by the Albian and is followed by the Turonian. The Upper Cenomanian starts around at 95 Mya. The Cenomanian is coeval with the Woodbinian of the regional timescale of the Gulf of Mexico and the early part of the Eaglefordian of the regional timescale of the East Coast of the United States. At the end of the Cenomanian, an anoxic event took place, called the Cenomanian-Turonian boundary event or the "Bonarelli event", that is associated with a minor extinction event for marine spec ...
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