Reconstructed skeleton based on the related Anzu, Natural History Museum of Utah
Scientific classification
Domain:
Eukaryota
Kingdom:
Animalia
Phylum:
Chordata
Clade:
Dinosauria
Clade:
Saurischia
Clade:
Theropoda
Family:
†Caenagnathidae
Genus:
†Hagryphus Zanno & Sampson, 2005
Type species
†Hagryphus giganteus
Zanno & Sampson, 2005
Hagryphus (meaning "Ha's griffin") is a monospecific genus of caenagnathid dinosaur from southern Utah that lived during the Late Cretaceous (upper Campanian stage, 75.95 Ma) in what is now the Kaiparowits Formation of the Grand Staircase–Escalante National Monument.[1] The type and only species, Hagryphus giganteus, is known only from an incomplete but articulated left manus and the distal portion of the left radius.[1] It was named in 2005 by Lindsay E. Zanno and Scott D. Sampson.[1]Hagryphus has an estimated length of 2.4–3 metres (8–10 feet) and weight of 50 kilograms (110 lbs).[1][2]
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^Cite error: The named reference Paul2010 was invoked but never defined (see the help page).
Sampson. Hagryphus has an estimated length of 2.4–3 metres (8–10 feet) and weight of 50 kilograms (110 lbs). To date, only a single species of Hagryphus has...
Other caenagnathids were slightly smaller, such as the 3 m (9.8 ft) long Hagryphus, or the 3.5 m (11 ft) long Anzu'. Overall, the anatomy of the caenagnathids...
sampsoni, ornithomimids like Ornithomimus velox, and the caenagnathid Hagryphus giganteus. Non-theropod dinosaurs included the ankylosaur Akainacephalus...
This included the type specimens of Caenagnathus, Chirostenotes, and Hagryphus as well as specimens of more ambiguous affinities such as ROM 781, which...
– nomen nudum; junior synonym of Gryposaurus Hadrosaurus Haestasaurus Hagryphus Hallopus – subsequently found to be a crocodylomorph Halszkaraptor Halticosaurus...
monumentensis, and the first described remains of the oviraptorosaurian Hagryphus giganteus. Trace fossils are also known from the Kaiparowits, including...
Nasutoceratops titusi and Kosmoceratops richardsoni and the oviraptorosaurian Hagryphus giganteus. Paleofauna present in the Kaiparowits Formation included chondrichthyans...
their small size in comparison with all other described caenagnathids. Hagryphus, Caenagnathus, and Chirostenotes were all much larger than the newly named...
( New Jersey) Its holotype was the first dinosaur skeleton to be mounted Hagryphus 2005 Kaiparowits Formation (Late Cretaceous, Campanian) United States...
Nasutoceratops titusi and Kosmoceratops richardsoni and the oviraptorosaurian Hagryphus giganteus. Some fossil evidence suggests the presence of the tyrannosaurid...
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