and (Conodonta): Multielement definition of the taxa that bracket the basal Guadalupian (Middle Permian Series) GSSP
First record of the trace fossil Protovirgularia from the Middle Permian of southeastern Gondwana (southern Sydney Basin, Australia)
First record of Bystrowianid Chroniosuchians (Amphibia: Anthracosauromorpha) from the Middle Permian of China