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Quetzalcoatlus (/ k ɛ t s əl k oʊ ˈ æ t l ə s /) is a genus of azhdarchid pterosaur that lived during the Maastrichtian age of the Late Cretaceous in North America. The type specimen, recovered in 1971 from the Javelina Formation of Texas, United States, consists of several wing fragments and was described as Quetzalcoatlus northropi in 1975 by Douglas Lawson.
Pteranodon (/ t ə ˈ r æ n ə d ɒ n /; from Ancient Greek: πτερόν, romanized: pteron ' wing ' and ἀνόδων, anodon ' toothless ') [2] [better source needed] is a genus of pterosaur that included some of the largest known flying reptiles, with P. longiceps having a wingspan of over 6 m (20 ft).
The skybax (Quetzalcoatlus skybax) is a fictional creature in the Dinotopia fantasy book series. In the series, it carries "skybax riders" to their destination, although the skybax itself does the steering. The master pilot that trains the riders in the books is Oolu, one of the Aerial Habitat Partners.
Azhdarchidae (from the Persian word azhdar, اژدر, a dragon-like creature in Persian mythology) is a family of pterosaurs known primarily from the Late Cretaceous Period, though an isolated vertebra apparently from an azhdarchid is known from the Early Cretaceous as well (late Berriasian age, about 140 million years ago). [1]
Least-inclusive clade containing Anhanguera, Pteranodon, Dsungaripterus, and Quetzalcoatlus: Previously defined as the least-inclusive clade containing both Pteranodon and Istiodactylus (this clade is now called Pteranodontoidea - see below) Ornithocheiromorpha: Andres et al., 2014 [3] Most-inclusive clade containing Ornithocheirus but not ...
Pteranodon sternbergi is an extinct species of the pteranodontid pterodactyloid pterosaur genus Pteranodon from the Late Cretaceous geological period of North America. P. sternbergi was among the largest pterosaurs, with a wingspan of up to 6 metres (20 ft) in males.
Alexander Kellner, for example, named several additional species for specimens previously classified as Pteranodon, and placed P. sternbergi in a distinct genus, Geosternbergia. Kellner re-defined Pteranodontidae as the most recent common ancestor of Pteranodon longiceps , Geosternbergia sternbergi and Dawndraco kanzai , and all of its descendants.
Pteranodon Mosasaurus Quetzalcoatlus rhamphorhynchoids pterodactyloids Nyctosaurus (unidentified) ... "Attack of the Killer Kangaroos" 13 November 1994 () This ...