†order Gephyrostegi Jaekel 1911 (reptile)
Full reference: O. Jaekel. 1911. Die Wirbeltiere. Eine Übersicht über die Fossilen und Lebenden Formen [The Vertebrates. An Overview of the Fossil and Living Forms] viii-252
Parent taxon: Archaeosauria according to O. Jaekel 1911
Sister taxa: none
Subtaxa: none
Ecology:
Distribution: there are no occurrences of Gephyrostegi in the database