Species: polyosteoderma LI & RIEPPEL, 2001
Etymology: Greek, refers to the numerous small osteoderms (in the carapace).
Holotype: IVPP 12442
Locality: Xinpu, Guanling County, Guizhou Province, southwestern China.
Horizon: Wayao Member, Falang Formation.
Age: Carnian Stage, Lower Late Triassic Epoch, Late Triassic.
Material: Skull and skeleton.
WANG, BACHMANN, HAGDORN, SANDES, CUNY, CHEN, WANG, CHEN, CHENG, MENG, & XU, 2007
YIGMR TR00005, TR0043, TR00046: Nearly complete specimens.
WANG, MA & LI, 2020
EBGL009: Skull and skeleton of a subadult individual.