Ctenochasmatidae

Pterodaustro (from Greek , and Latin , ) is a genus of ctenochasmatid pterodactyloid pterosaur from South America. Its fossil remains dated back to the Early Cretaceous period, about 105 million years ago.

Ctenochasma (meaning "comb jaw") is a genus of Late Jurassic ctenochasmatid pterosaur belonging to the suborder Pterodactyloidea. Three species are currently recognized: C. roemeri (named after Friedrich Adolph Roemer), C. taqueti, and C. elegans. Their fossilized remains have been found in the Solnhofen Limestone of Bavaria, Germany, the "Purbeck Group" of northeastern Germany, and the Calcaires tâchetés of eastern France.

Gnathosaurus (meaning "jawed lizard") is a genus of ctenochasmatid pterosaur containing two species: G. subulatus, named in 1833 from the Solnhofen Limestone of Germany, and G. macrurus, known from the Purbeck Limestone of the UK. Its fossil remains dated back to the Late Jurassic period.

thumb|left|Ctenochasmatid skulls demonstrating suspension feeding characteristics Ctenochasmatidae is a group of pterosaurs within the suborder Pterodactyloidea. They are characterized by their distinctive teeth, which are thought to have been used for filter-feeding. Ctenochasmatids lived from the Late Jurassic to the Early Cretaceous periods.

Eosipterus is an extinct genus of ctenochasmatid pterosaur from the Early Cretaceous period of Liaoning, China. Fossil remains dated back to the Aptian stage, 125 million years ago.

Feilongus is an extinct genus of ctenochasmatid pterodactyloid pterosaur from the Barremian–Aptian-age Lower Cretaceous Yixian Formation of Beipiao, Liaoning, China.

Balaenognathus (meaning "bowhead whale jaw") is an extinct genus of ctenochasmatid pterosaurs from the Late Jurassic Torleite Formation of Bavaria, Germany. The genus contains a single species, B. maeuseri, known from a nearly-complete, articulated skeleton.

Kepodactylus is an extinct genus of ctenochasmatid pterodactyloid pterosaur from the Kimmeridgian-Tithonian-age Upper Jurassic Morrison Formation of Colorado, United States.

Moganopterus is an extinct genus of ctenochasmatid pterosaur from the Early Cretaceous of western Liaoning Province, China.

Plataleorhynchus is a genus of ctenochasmatid pterodactyloid pterosaur from the Late Jurassic to Early Cretaceous periods (Tithonian to Berriasian stages) of what is now the Purbeck Limestone of Dorset, England.

Beipiaopterus is a genus of ctenochasmatid pterosaur from the Early Cretaceous period (Aptian stage) of what is now the Yixian Formation of the China.

Lusognathus (meaning "Lusitanian jaw") is an extinct genus of gnathosaurine pterosaurs from the Late Jurassic Lourinhã Formation of Portugal. The genus contains a single species, Lusognathus almadrava, known from a parts of the upper jaw, teeth, and cervical vertebrae.

Cathayopterus is an extinct genus of ctenochasmatid pterosaur from the Early Cretaceous-age Yixian Formation of Liaoning, China. The name means "China wing", using the word "Cathay" as an old alternative name for China. The type species is C. grabaui, described in 2006 by Wang Xiaolin and Zhou Zhonghe. It is a member of the Ctenochasmatidae, a clade of mostly filter feeding pterosaurs from the Jurassic and early Cretaceous.

Gegepterus is a genus of ctenochasmatid pterosaur from the Early Cretaceous period of what is now the Yixian Formation of Liaoning, China. Only one species is known, G. changi.

Elanodactylus (meaning "Kite finger") is a genus of ctenochasmatid pterodactyloid pterosaur from the Early Cretaceous period (early Aptian stage) of what is now the Yixian Formation of Liaoning, China.

Gladocephaloideus is a genus of ctenochasmatid ctenochasmatoid pterosaur from the Early Cretaceous period (early Aptian stage) of what is now western Liaoning, China.

Tacuadactylus is a genus of ctenochasmatid pterosaur from the Late Jurassic of Uruguay.

Liaodactylus is a genus of filter-feeding ctenochasmatid pterosaur from the Jurassic of China. The genus contains one species, L. primus, described by Zhou et al. in 2017. As an adaptation to filter-feeding, Liaodactylus had approximately 150 long, comb-like teeth packed closely together. It is both the earliest known ctenochasmatid and the first filter-feeding pterosaur from the Jurassic Yanliao Biota. Later and more specialized ctenochasmatids differ from Liaodactylus in having longer snouts, smaller openings (or fenestrae) in the skull, and more teeth. Within the Ctenochasmatidae, Liaodacty

Garudapterus (meaning "Garuda wing") is a genus of ctenochasmatid pterosaur that lived during the Early Cretaceous in what is now Thailand. The type and only species is G. buffetauti, named after the palaeontologist Éric Buffetaut for his longstanding contributions to Thai palaeontology. Garudapterus is known from a partial rostrum and associated tooth fragments discovered in 2023 and named in 2025, making it the first pterosaur species to be named from South-East Asia. It belonged to the gnathosaurine lineage of pterosaurs, possessing a spatulate rostrum and elongate teeth, and is distinguish

Huanhepterus is an extinct genus of ctenochasmatid pterodactyloid pterosaur from the Early Cretaceous period of what is now Qingyang, Gansu, China.

Spathagnathus (meaning "spatula jaw") is a genus of ctenochasmatid pterosaur from the Late Jurassic Solnhofen Limestone of Germany. The type and only species is Spathagnathus roeperi, known from a single jawbone. It is the oldest known member of Gnathosaurinae, and the second pterosaur from the Solnhofen's Brunn quarry after the rhamphorhynchid Bellubrunnus. The unique dental anatomy of the taxon is thought to indicate a diet of tough, hard-shelled prey items.

Forfexopterus (meaning "scissor wings") is a genus of ctenochasmatid pterosaur from the Early Cretaceous Jiufotang Formation in China. It contains a single species, F. jeholensis, named from a mostly complete skeleton by Shunxing Jiang and colleagues in 2016. A second specimen, consisting of a wing, was described in 2020. While the first specimen is larger, it shows signs of being less mature than the second specimen, indicating that the developmental trajectories of Forfexopterus were variable. Like other ctenochasmatids, Forfexopterus had a long, low skull filled with many slender teeth; unl

Pterofiltrus is a genus of ctenochasmatid pterosaur from the Early Cretaceous of western Liaoning, China.

Bakiribu () is an extinct genus of ctenochasmatid pterosaurs known from the Early Cretaceous (Aptian–Albian age) Romualdo Formation of Brazil. The genus contains a single species, Bakiribu waridza, known from the fragment remains of two individuals preserved in a regurgitalite. This indicates the pair may have been consumed by a spinosaurid theropod dinosaur. It represents the first member of the broader clade Archaeopterodactyloidea described from the Romualdo Formation. Bakiribu has a unique pattern of closely-packed comblike teeth in the upper and lower jaws that may have been used for filt