Shideler's dragons and their cousins.

Project Drachaea is a reflection on shideler's theory of hexapods. The theory that dragons and centaurs are distant cousins due to both having six limbs. In her fictional world being built, This extends to all six limbed animals. And so, in this world, there is a somewhat logical answer to the genealogy of fantasy creatures. with magic to guide the way, this family tree is discovering new cousins all the time.