†Xainzaphyllum longiseptatum Wang et al. 1983 (horn coral)
Anthozoa - Stauriida - Waagenophyllidae
Full reference: Z. J. Wang, S. J. Chen, and R. R. Wu. 1983. Two new tetracorals Xizangophyllum and Xainzaphyllum from the lower Permian of Xizang. Contribution to the Geology of the Qinghai-Xizang (Tibet) Plateau 2 - Stratigraphy and Palaeontology 2:258-264
Belongs to Xainzaphyllum according to Z. J. Wang et al. 1983
Sister taxa: none
Type specimen: Its type locality is Yongzhu, Xainza County, which is in a Wordian/Capitanian carbonate limestone in the Xiala Formation of China
Ecology: stationary epifaunal suspension feeder