. "Fish is just a vernacular term, and some so-called fish, including Tiktaalik and the coelocanth (since the fucker's got that below) and lungfish are more closely related to creatures such as amphibians, reptiles, birds and mammals that are NOT considered fish than they are to other fish, such as the actinopterygians (bony, ray-finned fish) or the chondrichthyans (sharks and their relatives)." . . .