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Fossil group | Taxon | Parent taxon | Occurrence based on | |
---|---|---|---|---|
Gastropoda | Pararaphistoma Vostokova, 1955 | Pararaphistomatinae | collection specimen | |
Ichnofossils | Arachnostega gastrochaenae Bertling, 1992 | Arachnostega | collection specimen | |
Ichnofossils | Arachnostega gastrochaenae Bertling, 1992 | Arachnostega | collection specimen |
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