Bennett, S.C. (2002). «Soft tissue preservation of the cranial crest of the pterosaur Germanodactylus from Solnhofen». Journal of Vertebrate Paleontology22 (1): 43-48. doi:10.1671/0272-4634(2002)022[0043:STPOTC]2.0.CO;2.
Wang, X.; Zhou, Z. (2004). «Pterosaur embryo from the Early Cretaceous». Nature429 (6992): 623. PMID15190343. doi:10.1038/429621a.
Prondvai, E.; Stein, K.; Ősi, A.; Sander, M. P. (2012). «Life history of Rhamphorhynchus inferred from bone histology and the diversity of pterosaurian growth strategies». En Soares, Daphne, ed. PLoS ONE7 (2): e31392. doi:10.1371/journal.pone.0031392.
Schmitz, L.; Motani, R. (2011). «Nocturnality in Dinosaurs Inferred from Scleral Ring and Orbit Morphology». Science332. PMID21493820. doi:10.1126/science.1200043.
Wang, X.; Zhou, Z. (2004). «Pterosaur embryo from the Early Cretaceous». Nature429 (6992): 623. PMID15190343. doi:10.1038/429621a.
Schmitz, L.; Motani, R. (2011). «Nocturnality in Dinosaurs Inferred from Scleral Ring and Orbit Morphology». Science332. PMID21493820. doi:10.1126/science.1200043.
nsf.gov
Witmer, L.M., S. Chatterjee, J. Franzosa, T. Rowe, and R. C. Ridgely. (2004). "Neuroanatomy and vestibular apparatus of pterosaurs: Implications for flight, posture, and behavior." Annual Meeting of the Society of Integrative and Comparative Biology, New Orleans, LA. Integrative and Comparative Biology, 43(6): 832. [1]Archivado el 18 de septiembre de 2020 en Wayback Machine.
Witmer, L.M., S. Chatterjee, J. Franzosa, T. Rowe, and R. C. Ridgely. (2004). "Neuroanatomy and vestibular apparatus of pterosaurs: Implications for flight, posture, and behavior." Annual Meeting of the Society of Integrative and Comparative Biology, New Orleans, LA. Integrative and Comparative Biology, 43(6): 832. [1]Archivado el 18 de septiembre de 2020 en Wayback Machine.