ammonites
Zhijinites claviformis Qian and Xiao 1984

Cambroclavida - Zhijinitidae

Full reference: J. Qian and B. Xiao. 1984. An Early Cambrian small shelly fauna from Aksu-Wushi region, Xinjiang. Professional Papers of Stratigraphy and Palaeontology 13:65-90

Belongs to Zhijinites according to S. Conway Morris et al. 1997

Sister taxa: Zhijinites longistriatus, Zhijinites lubricus, Zhijinites panduriformis, Kaiyangites novilis, Kaiyangites jiangshanensis

Type specimen: Xinjiang Institute of Geology 03109, a shell. Its type locality is Aksu-Wushi, which is in a Meishucunian marine limestone in the Yurtus Formation of China.

Ecology: slow-moving low-level epifaunal detritivore