Genus
Valid Extinct

Machairasaurus

Longrich et al. 2010

Machairasaurus is a genus of oviraptorid dinosaur which was found in the Upper Cretaceous Bayan Mandahu Formation, China.

Temporal range
Triassic
Jurassic
Cretaceous
Paleogene
Neogene
252 201 145 66 0 Ma
PBDB occurrences
1
Group
Dinosaures
Omnivore Ground dwelling (surface) Terrestrial
Machairasaurus
click to enlarge
Forearm and hand of Machairasaurus leptorhynchos Longrich et al. 2010 (Dinosauria: Theropoda: Oviraptoridae: Ingeniinae) from the Late Cretaceous Djadokhta Formation beds of Bayan Mandahu, Inner Mongolia, China. Digital photography and editing by Nick Longrich © NickLongrich · CC BY-SA 4.0 · Wikimedia
Machairasaurus
Machairasaurus
PBDB ↗ Wikipedia ↗
Classification
Dinosauria Unranked clade
›
Theropoda Unranked clade
›
Neotheropoda Unranked clade
›
Averostra Unranked clade
›
Tetanurae Unranked clade
›
Coelurosauria Unranked clade
›
Maniraptora Unranked clade
›
Oviraptorosauria Infraorder
›
Oviraptoridae Family
›
Heyuanninae Subfamily
›
Machairasaurus Genus
Measurements
Length
1,3 m ⓘ
Machairasaurus leptonychus  
Mass
10 kg ⓘ
Machairasaurus leptonychus  
Fossil sites 1 geolocated sites
Distribution
Top countries
🇨🇳 China
1
Geological formations
Bayan Mandahu
1
Temporal distribution
Campanian (83.6–72.2 Ma)
1
Species (1)
Machairasaurus leptonychus 84 Ma
Images 4
Bibliography
Original description
N. R. Longrich, P. J. Currie, and Z.-M. Dong. 2010. A new oviraptorid (Dinosauria: Theropoda) from the Upper Cretaceous of Bayan Mandahu, Inner Mongolia. Palaeontology 53(5):945-960 DOI ↗
Bibliography (1)
N. R. Longrich, P. J. Currie, and Z.-M. Dong. 2010. A new oviraptorid (Dinosauria: Theropoda) from the Upper Cretaceous of Bayan Mandahu, Inner Mongolia. Palaeontology 53(5):945-960 DOI ↗