ammonites
Pseudopolythecalis intermedis Xu 1977 (horn coral)

Anthozoa - Stauriida - Waagenophyllidae

Full reference: S. Y. Xu. 1977. Taxonomic names in Anthozoa section. Palaeontological Atlas of South-Central China 2:109-270

Belongs to Pseudopolythecalis according to S. Y. Xu 1977

Sister taxa: Pseudopolythecalis attenuseptatum, Pseudopolythecalis elegans, Pseudopolythecalis minor, Pseudopolythecalis tibeticus, Pseudopolythecalis xizangensis, Pseudopolythecalis yanheensis, Pseudopolythecalis ziyunensis, Pseudopolythecalis zunyiensis

Type specimen: IV 38589. Its type locality is Xiaotan, Maokou Fm, Jiangya, Cili County, which is in a Roadian/Capitanian carbonate limestone in the Maokou Formation of China.

Ecology: stationary epifaunal suspension feeder