机译:Biotic and palaeoecological variations in the Permian-Triassic boundary microbialite (Xiejiacao, South China): Implication for a two-phase ecological crisis in microbialite ecosystems
China Univ Geosci, State Key Lab Biogeol & Environm Geol, Wuhan 430074, Peoples R China;
Permian-Triassic mass extinction; Thrombolite; Dendrolite; Mode of life; Tiering; Motility; Feeding mechanism;