Parkinsoniidae
Appearance
Parkinsoniidae | |
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Fossil of Durotrigensia species from France, on display at Galerie de paléontologie et d'anatomie comparée in Paris | |
Scientific classification | |
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Family: | Parkinsoniidae Buckman 1920
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Parkinsoniidae is a family of ammonites belonging to the order Ammonitida).
These cephalopods lived during from the Bajocian stage to the Bathonian age of the Middle Jurassic. [1]
Genera
References
- Arkell, W.J.; Kummel, B.; Wright, C.W. (1957). Mesozoic Ammonoidea. Treatise on Invertebrate Paleontology, Part L, Mollusca 4. Lawrence, Kansas: Geological Society of America and University of Kansas Press.