Gryphaea arcuata Lamarck, fossil oysters
About 190 million years old, found in the Lias clays and limestones of the Jurassic period. Commonly called Devil's Toenails
Picture No
10709333
Media ID
47603165
Size
4209px x 3577px
(5.9MB)
Credit
Mary Evans / Natural History Museum
Source
Photograph from the Natural History Museum Collection
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Arcuata Bivalve Bivalvia Devils Fossilised Honeycomb Lamellibranch Lamellibranchia Lias Mineral Mollusc Mollusca Mollusk Ostreoida Oyster Phanerozoic Phyllosilicate Silicate Toenail
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