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Pseudoaspidoceras
Genus of molluscs (fossil) From Wikipedia, the free encyclopedia
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Pseudoaspidoceras is an extinct genus of ammonites in the family Acanthoceratidae.
 | This article relies largely or entirely on a single source. (February 2018) |
These cephalopods lived during the Turonian stage of the Upper Cretaceous, between 93.5 ± 0.8 Ma and 89.3 ± 1 Ma (million years ago). Their shells reached a diameter of 90–120 mm and had ornate ribs.
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Distribution
Fossils of Pseudoaspidoceras have been found in Brazil, Nigeria and Peru.[1]
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External links
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