†Arthraria antiquata Billings 1872
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Belongs to Arthraria according to Billings 1872
Sister taxa: Arthraria biclavata, Arthraria rogersensis
Distribution:
• Arenig of Canada (1: Newfoundland collection)
• Cambrian of the Russian Federation (1)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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