ammonites
Tanichthys ningjiagouensis Jin 1991 (ray-finned fish)

Actinopteri - Hiodontiformes - Hiodontidae

Full reference: F. Jin. 1991. [A new genus and species of Hiodontidae from Xintai, Shandong]. Vertebrata PalAsiatica 29(1):46-54

Belongs to Tanichthys according to F. Jin 1991

Sister taxa: none

Type specimen: IVPP V8948.1, a skeleton. Its type locality is Ningchiakou, Mengyin, which is in a Tithonian/Aptian terrestrial sandstone/siltstone in the Mengyin Formation of China.

Ecology: