16
4
November
721
728
HARRISON, C. J. O., WALKER, C. A. 1973. Wyleyia: a new bird humerus from the Lower Cretaceous of England. Palaeontology, 16, 4, 721–728.
C. J. O. Harrison and C. A. Walker An imperfect humerus found in the Weald Clay (Lower Cretaceous) of Henfield, Sussex, represents the earliest British bird known, Wyleyia valdensis gen. et sp. nov. It is compared with other reptile and bird humeri from the Jurassic and Cretaceous. The Palaeontological Association (Free Access)