A dracanthrope is a draconic therianthrope, whose associated animal/creature is a dragon.

A dracanthrope may also be referred to as dragonkin; another word for a draconic, otherkin/therianthrope person.)

~ Just for reference (because I know some people can't help themselves): A furry may also be a dracanthrope, but by definition a dracanthrope is generally not a furry.