Stethacanthus

General Background
Stethacanthus was a small stethacanthid symmorid shark from the Late Devonian to the Early Carboniferous, in Europe and North America. Males had a large anvil-shaped dorsal fin, though females lacked a first dorsal fin. The first dorsal fin and the heads of males were covered in spikes, that were essentially enlarged versions of the dermal denticles that cover the skin of sharks. No known female fossils have been found, though it is possible Symmorium may be a female Stethacanthus.

Abilities
Stethacanthus has 1 ability, a bite.

Bite - A simple bite most animals have.