"Extinction Event"@en . . "Early Permian period"@en . . . "The London Cycling Track - Early Permian Anomaly is an anomaly linking an area London in the present day to the early Permian."@en . "London cycling track - Permian wasteland Anomaly"@en . . . . "The London Cycling Track - Early Permian Anomaly is an anomaly linking an area London in the present day to the early Permian."@en . . . . . . . . . . . . .