ammonites
Pustulobairdia datianensis Yi 2004 (ostracod)

Ostracoda - Podocopida - Bairdiidae

Full reference: W. J. Yi. 2004. Ostracodes from the Upper Permian and Lower Triassic at the Kongtongshan section of Datian, Fujian. Acta Palaeontologica Sinica 43:556-570

Belongs to Pustulobairdia according to W. J. Yi 2004

Sister taxa: Pustulobairdia meilinensis, Pustulobairdia subparallela

Type specimen: Its type locality is Kongdongshan Section DMII-18-3, Datian County, which is in a Changhsingian carbonate limestone in the Changxing Formation of China

Ecology: epifaunal detritivore-grazer

Average measurements (in mm): valve length 0.700