Species: fragilis YOUNG, 1958
Etymology: Latin, fragilis, "fragile."
= Chingkankouensis fragilis YOUNG, 1958 (sic)
Holotype: IVPP V836
Locality: Chingkankou Village, Laiyang Basin, Shandong (Shantung) Province, China.
Horizon: Wangshi Formation.
Biostratigraphy:
Age: ?Maastrichtian Stage, uppermost Senonian subepoch, Gulf Epoch, Late Cretaceous.
Material: Left scapula and bone fragments.