2018. COMMENTS ON TRIASSIC PTEROSAURS WITH A COMMENTARY ON THE "ONTOGENETIC STAGES" OF KELLNER (2015) AND THE VALIDITY OF BERGAMODACTYLUS WILDI. RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA . 124, 2 (Apr. 2018). DOI:https://doi.org/10.13130/2039-4942/10099.