Biology. exemplifying most nearly the essential characteristics of a higher group in natural history, and forming the type: the typical genus of a family.
4.
characteristic or distinctive: He has the mannerisms typical of his class.
5.
pertaining to, of the nature of, or serving as a type or emblem; symbolic.
c.1600, "symbolic, emblematic," from M.L. typicalis "symbolic," from L.L. typicus "of or pertaining to a type," from Gk. typikos, from typos "impression" (see type). Sense of "characteristic" is first recorded 1850. Related: Typically.