| Cornuata Temporal range: Early Silurian–Late Devonian |
|
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Osteostraci |
| Subclass: |
Cornuata Janvier, 1985 |
| Orders | |
Cornuata is an extinct taxon of jawless fish that lived in the Early Silurian to Late Devonian.