Protoscaphirhynchus
Sign in to saveProtoscaphirhynchus squamosus is an extinct sturgeon from the Late Cretaceous of North America. It is known from a single poorly preserved specimen found in the Maastrichtian aged Hell Creek Formation in Montana. Due to its poor preservational state, it has few diagnostic characters.
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- taxon name
- Protoscaphirhynchus
- start time
- 93500000-0
- end time
- 66000000-0
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Protoscaphirhynchus squamosus is an extinct sturgeon from the Late Cretaceous of North America. It is known from a single poorly preserved specimen found in the Maastrichtian aged Hell Creek Formation in Montana. Due to its poor preservational state, it has few diagnostic characters.
==See also== Prehistoric fish List of prehistoric bony fish
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Actinopterygii
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sturgeon
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Acipenseriformes
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paddlefish
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Animalia
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prehistory
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Chordata
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Wikidata
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binomial nomenclature
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digital object identifier
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taxonomy
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Cretaceous
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Jurassic
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Triassic
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Cambrian
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Devonian
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Permian
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Silurian
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Ordovician
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Carboniferous
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