Found in the Jurassic Solnhofen Limestone of southern Germany, the fossiliz
Found in the Jurassic Solnhofen Limestone of southern Germany, the fossilized remains of one were first thought to be those of a small bipedal dinosaur Compsognathus.  It is now believed to most closely resemble its ancestors, the Maniraptora, because it had a full set of teeth, a rather flat sternum, and three claws on the wing, in addition to its furcula, reduced fingers, and feathers.  FTP, name this 150 million year old animal, considered an intermediate between dinosaurs and modern birds.
Found in the Jurassic Solnhofen Limestone of southern Germany, the fossilized remains of one were first thought to be those of a small bipedal dinosaur Compsognathus.  
Archaeopteryx lithographica