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Hedenstroemiidae

From Wikipedia, the free encyclopedia

Hedenstroemiidae
Temporal range: Triassic (Olenekian), 252.3–242.0 Ma [1]
Fossil shell of Hedenstroemia tscherskii from Madagascar, on display at Galerie de paléontologie et d'anatomie comparée in Paris
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Cephalopoda
Subclass: Ammonoidea
Order: Ceratitida
Superfamily: Sageceratoidea
Family: Hedenstroemiidae
Waagen, 1895

Hedenstroemiidae is an extinct family of cephalopods in the ammonoid order Ceratitida. They were nektonic carnivores.[1]

Genera

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Distribution

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Fossils of species within this family have been found in the Triassic of Afghanistan, Canada, Oman, Pakistan, Russia and United States.[1]

References

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