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Fossil group | Taxon | Parent taxon | Occurrence based on | |
---|---|---|---|---|
Acanthodii | Acanthodes Agassiz, 1833 | Acanthodidae | identification from sample | |
Acanthodii | Cheiracanthus Agassiz, 1835 | Cheiracanthidae | identification from sample | |
Acanthodii | Cheiracanthus brevicostatus Gross, 1973 | Cheiracanthus | identification from sample | |
Acanthodii | Cheiracanthus longicostatus Gross, 1973 | Cheiracanthus | identification from sample | |
Acanthodii | Diplacanthus Agassiz, 1844 | Diplacanthidae | identification from sample | |
Acanthodii | Markacanthus costulatus Valiukevičius, 1985 | Markacanthus | identification from sample | |
Acanthodii | Rhadinacanthus balticus Gross, 1973 | Rhadinacanthus | identification from sample |
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