Fig. 2From: Postcranial skeleton of Birgeria liui (Osteichthyes, Actinopterygii) from the Longobardian (Ladinian, Middle Triassic) of Xingyi, Guizhou, South ChinaStratigraphic column of the local series with detail of the fossiliferous layers at Nimaigu site, with indication of layer where the presented material was found (red star)Back to article page