Cephalopoda - Ceratitida - Pseudotirolitidae
Alternative combination: Pseudotirolites guangyuanensis
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 Pernodoceras according to J. K. Zhao et al. 1978
See also Leonova 2002
Sister taxa: Pernodoceras fenghaiense, Pernodoceras kwangsiense, Pernodoceras multinodosum, Pernodoceras robustum, Pernodoceras subtrapezoidale, Pernodoceras yonganense
Type specimen: NIGP 34338. Its type locality is Mingyuexia, north limb of anticline, Chaotian Mb, Chaotian, Guangyuan County, which is in a Changhsingian deep-water mudstone in the Dalong Formation of China.
Ecology: nektonic carnivore
Average measurements (in mm): shell diameter 57.8
Distribution: found only at Mingyuexia, north limb of anticline, Chaotian Mb, Chaotian, Guangyuan County
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.