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Fossil group | Taxon | Parent taxon | Occurrence based on | |
---|---|---|---|---|
Bioclaustration structures | Chaetosalpinx sibiriensis (Sokolov, 1948) | Chaetosalpinx | reference | |
Brachiopoda | Zygospiraella duboisi (Verneuil, 1845) | Zygospiraella | collection specimen | |
Porifera | Clathrodictyon boreale Riabinin, 1951 | Clathrodictyon | collection specimen | |
Porifera | Ecclimadictyon microvesiculosum (Riabinin, 1951) | Ecclimadictyon | collection specimen | |
Porifera | Ecclimadictyon microvesiculosum (Riabinin, 1951) | Ecclimadictyon | reference | |
Porifera | Ecclimadictyon porkuni (Riabinin, 1951) | Ecclimadictyon | collection specimen | |
Tabulata | Paleofavosites forbesiformis Sokolov, 1951 | Paleofavosites | reference |
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