Frey, E.; Martill, D.M. (1996). "A reappraisal of Arambourgiania (Pterosauria, pterodactyloidea): one of the world's largest flying animals". Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 199 (2): 221–247. doi:10.1127/njgpa/199/1996/221.
Martill, D.M.; Frey, E.; Sadaqah, R.M.; Khoury, H.N. (1998). "Discovery of the holotype of the giant pterosaur Titanopteryx philadelphiae Arambourg, 1959, and the status of Arambourgiania and Quetzalcoatlus". Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 207: 57–76. doi:10.1127/njgpa/207/1998/57.
Andres, B.; Myers, T. S. (2013). "Lone Star Pterosaurs". Earth and Environmental Science Transactions of the Royal Society of Edinburgh. 103 (3–4): 1. doi:10.1017/S1755691013000303. S2CID84617119.
Andres, B.; Myers, T. S. (2013). "Lone Star Pterosaurs". Earth and Environmental Science Transactions of the Royal Society of Edinburgh. 103 (3–4): 1. doi:10.1017/S1755691013000303. S2CID84617119.