Ischnacanthus
E1246018
UNEXPLORED
Ischnacanthus is an extinct genus of spiny, shark-like jawed fishes from the Paleozoic era, known from well-preserved fossils that illuminate early vertebrate evolution.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ischnacanthus canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.