Xenacanthidae Temporal range: Carboniferous–Triassic | |
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Triodus | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Chondrichthyes |
Subclass: | Elasmobranchii |
Order: | †Xenacanthida |
Family: | †Xenacanthidae Fritsch, 1889 |
Genera | |
Xenacanthidae is a family of prehistoric sharks in the order Xenacanthida.
Xenacanthidae | ||
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Genera | ||
Related articles |
Taxon identifiers | |
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Xenacanthidae |
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