†Madiorthis Zuykov and Harper 2008 (lamp shell)
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Rhynchonellata - Orthida - Plaesiomyidae
Parent taxon: Plaesiomyinae according to M. A. Zuykov et al. 2008
Sister taxa: Austinella, Campylorthis, Chaulistomella, Dinorthis, Multicostella, Plaesiomys, Retrorsirostra, Valcourea
Subtaxa: Madiorthis alsami
Type: Madiorthis alsami
Ecology: stationary epifaunal suspension feeder
Distribution:
• Ordovician of the Russian Federation (2 collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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