ammonites
Leptogyroceras latiumbilicatum Zhao et al. 1978 (ceratite)

Cephalopoda - Ceratitida - Anderssonoceratidae

Full reference: J. K. Zhao, X. L. Liang, and Z. G. Zheng. 1978. Late Permian cephalopods of south China. Palaeontologica Sinica, New Series B 154(12):1-194

Belongs to Leptogyroceras according to J. K. Zhao et al. 1978

Sister taxa: Leptogyroceras compressum, Leptogyroceras dongshenlingense

Type specimen: NIGP 14882. Its type locality is Dongshengling, Laoshan Mb, Fengcheng County, which is in a Wuchiapingian coastal siliciclastic in the Loping Formation of China.

Ecology: nektonic carnivore

Average measurements (in mm): shell width 5.00, shell diameter 23.6