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Description: | Specimen of a fossil ammonite, Echioceras sp., collected from the Raricostatum Zone, Aplanatum Subzone, Lower Lias of Early Jurassic, Sinemurian age from Ravenscar, Robin Hood's Bay, North Yorkshire (NE England). Collected by Dr J.M. Old, May 1952.
It is from the Jurassic period (206 - 144 million years ago) | Publisher: | Tyne & Wear Archives & Museums | Subjects: | Cephalopoda Classification: Animalia Invertebrata J.M. Ammonoidea Old Dr Mollusca | Temporal: | Jurassic period (206 - 144 million years ago) | Source: | Tyne & Wear Archives & Museums | Identifier: | http://www.twmuseums.org.uk/geofinder/se... | Go to resource |
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