Biology:Parkinsoniidae

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Short description: Extinct family of ammonites

{{Automatic taxobox

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Parkinsoniidae is a family of ammonites belonging to the order Ammonitida. The cephalopod family lived from the Bajocian stage to the Bathonian age of the Middle Jurassic.[1]

References

  1. Cite error: Invalid <ref> tag; no text was provided for refs named Sepkoski Ceph
  • 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. 

Wikidata ☰ Q18386749 entry