The set of characters that make up the typical morphology of a group. The body plan of jawed vertebrates, for example, typically features a variety of characters such as jaws, paired fins (or limbs) and an internal skeleton.
The set of characters that make up the typical morphology of a group. The body plan of jawed vertebrates, for example, typically features a variety of characters such as jaws, paired fins (or limbs) and an internal skeleton.