Ctenothrissiformes
| Ctenothrissiformes Temporal range: Late Cretaceous, | |
|---|---|
| Fossil of Ctenothrissa vexillifer | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Clade: | Acanthomorpha |
| Order: | †Ctenothrissiformes Berg 1937 |
| Families | |
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| Synonyms | |
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Ctenothrissiformes is an extinct order of prehistoric acanthomorph ray-finned fish, known from the mid-late Cretaceous of Europe and the Middle East.