Onychodus is actually a genus of prehistoric lobe-finned fish in the Devonian interval, about four hundred million several years back. Known for its distinct attributes, Onychodus was an early illustration of sarcopterygian fish, which incorporates ancestors of modern lungfish and tetrapods. Sunfish tend to be the heaviest bony fish species https://bookmarkangaroo.com/story18702558/not-known-factual-statements-about-freshwater-fish