Clade †Pterosauria Owen 1842 [Andres & Padian 2020] see Order Pterosauria Kaup, 1834
   1 Clade †Eopterosauria Andres, Clark & Xu 2014 [Andres 2021]
   2 Clade †Macronychoptera Unwin 2003 [Andres 2021]