[D] Chingkankousaurus fragilis [sG] [T]
Cretaceous Late Campanian Maastrichtian
Wangshi Series, Shandong, China
Genus - Typespecies
Holotype- (IVPP V636) distal end of anterior dorsal rib (92 mm wide distally, 53 proximally) This specimen was originally identified as a scapula, and later assigned to the Tyrannosauridae by Molnar et al. (1990) because of its narrow shaft. Chure, 2001 assigns it as Coelurosauria indet, while others suggests its an allosaurid . The specimen is indeterminate, and not identifiable past theropoda.