huge azhdarchids. The type and only species is Tropeognathus mesembrinus. Fossil remains of Tropeognathus have been recovered from the Romualdo Formation...

Tropeognathus mesembrinus, which was named by Peter Wellnhofer in 1987, was assigned to Ornithocheirus by David Unwin in 2003, making Tropeognathus a...

Tropeognathinae is defined as "the most inclusive clade containing Tropeognathus mesembrinus but not Coloborhynchus clavirostris or Anhanguera blittersdorffi...

The Anhangueridae was found to be sister taxon to the large crested Tropeognathus. There are competing theories of ornithocheiromorph phylogeny (evolutionary...

1858) = Pterodactylus fittoni Owen 1858 A. robustus (Wellnhofer 1987) = Tropeognathus robustus Wellnhofer 1987 [also classified as Coloborhynchus] A. ligabuei...

Thanatosdrakon amaru 9 m (30 ft) Arambourgiania philadelphiae 8–9 m (26–30 ft) Tropeognathus mesembrinus 8.26–8.7 m (27–29 ft) Pteranodon longiceps 7.25–7.6 m (23...

discoveries include the anhanguerids Tropeognathus and Anhanguera from the Romualdo Formation in Brazil. Tropeognathus was described with its type species...

in Giant of the Skies was actually based on fossils of the pterosaur Tropeognathus, the two having been considered synonyms by David Unwin, one of the...

known anhanguerid (after a Tropeognathus specimen), and indeed the second largest toothed pterosaur known after Tropeognathus. A referred specimen from...

This clade is the sister taxon to one formed by Siroccopteryx and Tropeognathus within the Tropeognathinae, similar to the results of Richards et al...