Onychodus is actually a genus of prehistoric lobe-finned fish from the Devonian period, approximately four hundred million many years in the past. Noted for its distinct features, Onychodus was an early illustration of sarcopterygian fish, which includes ancestors of modern lungfish and tetrapods. Sunfish are definitely the heaviest bony fish https://pearlaquatics.my/tips-to-maintain-your-aquarium/