Spathognathodontidae
Extinct family of jawless fishes
From Wikipedia, the free encyclopedia
Spathognathodontidae is an extinct conodont family ranging from the Silurian to the Devonian.[2]
| Spathognathodontidae Temporal range: | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Infraphylum: | Agnatha |
| Class: | †Conodonta |
| Order: | †Ozarkodinida |
| Family: | †Spathognathodontidae Hass, 1959[1] |
| Genera | |
| |
Genera
Genera are:
- †Flajsella
- †Lanea
- †Ozarkodina
- †Spathognathodus
- †Tortodus
- †Wurmiella
- †Zieglerodina
