The largest flying reptile from Gondwana: a new specimen of Tropeognathus cf. T. mesembrinus Wellnhofer, 1987 (Pterodactyloidea, Anhangueridae) and other large pterosaurs from the Romualdo Formation, Lower Cretaceous, Brazil.
Kellner AW, Campos DA, Sayão JM, Saraiva AA, Rodrigues T, Oliveira G, Cruz LA, Costa FR, Silva HP, Ferreira JS. An Acad Bras Cienc. 2013 Mar; 85(1):113-35.