Species: multispinus DONG, LI, ZHOU & ZHANG, 1977
Etymology: Multispinus refers to the 17 bony plates on the back.
Referred material:
GAO, HUANG & ZHU, 1986
Locality: Zigong, Sichuan (Szechwan) Province, China.
Horizon: Shang-Shaximiao Formation.
Biostratigraphy:
Age: Oxfordian Stage, Lower Malm Epoch, Early Late Jurassic.
Material:
Number: Not given: Fragmentary skeleton with shoulder spines and skin.