†Tanyosphaeridium isocalamus Cookson and Eisenak 1958
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Belongs to Tanyosphaeridium according to Cookson and Eisenak 1958
Sister taxa: Tanyosphaeridium isocalamum, Tanyosphaeridium magneticum, Tanyosphaeridium salpinx, Tanyosphaeridium variecalamum, Tanyosphaeridium xanthiopyxides
Distribution:
• Cretaceous of Greenland (4 collections)
• Jurassic of Greenland (1)
Total: 5 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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