The holotype of Microraptor gui, IVPP V 13352 under normal light.
This shows the preserved feathers (white arrow) and the 'halo' around the specimen where they appear to be absent (black arrows). Scale bar at 5 cm.
Informations
Auteur
David W. E. Hone, Helmut Tischlinger, Xing Xu, Fucheng Zhang