Free shipping! The Longipteryx fossil comes from the old collection of an old collector. We have carefully sorted it out. The bones of this fossil are quite well preserved, and the texture of the bones can also be seen. We use an air pen to show the original appearance of the skeleton. This fossil also has feather imprints, which is very beautiful. Longipteryx is a genus of prehistoric bird which lived during the Early Cretaceous (Aptian stage, 120.3 million years ago). It contains a single species, Longipteryx chaoyangensis. Matrix: 24*21*1.8 cm, Body: 17 cm