. "Permian period"@en . . . . "The West London Hospital Anomaly is an Anomaly linking a hospital in present day London to the Permian period."@en . "West London Hospital Anomaly"@en . . . . . . . "The West London Hospital Anomaly is an Anomaly linking a hospital in present day London to the Permian period."@en . . . "Numerous Diictodons"@en .