Upper Jurassic Period
Bird like tibio-tarsus similar in form to the Cretaceous Dsungeripterids.
Obere Saurier-Mergel, Tendaguru, Tanzania
Reck, H. 1931, The German East Africa niches Flugsaurier. Centrablatt
f. Mineral. Geol. Palaeont. Abbott B 7, pp. 321-336