| Pycnodontidae Temporal range: | |
|---|---|
| | |
| Specimen of Pycnodus apodus | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | † Pycnodontiformes |
| Family: | † Pycnodontidae Agassiz, 1835 |
| Type genus | |
| † Pycnodus Agassiz, 1835 | |
| Genera | |
See text | |
Pycnodontidae is an extinct family of ray-finned fishes, ranging from the Jurassic period until the Late Eocene. [1] It was the largest and most derived family of the successful Mesozoic fish order Pycnodontiformes, and one of only two families (alongside the Serrasalmimidae) to survive into the Cenozoic. [2] [3]
The following genera are known: [4]