Alternognathus
Extinct genus of jawless fishes
From Wikipedia, the free encyclopedia
Alternognathus is an extinct conodont genus in the family Elictognathidae. An extensive study on its population dynamics and lifespan has recently been published.[1]
| Alternognathus Temporal range: | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Infraphylum: | Agnatha |
| Class: | †Conodonta |
| Order: | †Ozarkodinida |
| Family: | †Elictognathidae |
| Genus: | †Alternognathus Ziegler & Sandberg, 1984 |
| Species | |
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