Genus
Valid Extinct

Sinusonasus

Xu and Wang 2004

Sinusonasus is a genus of dinosaurs from the Early Cretaceous Period, recovered from the Yixian Formation. It lived in what is now the Liaoning Province of China. Sinusonasus was a theropod, specifically a troodontid dinosaur.

Temporal range
Triassic
Jurassic
Cretaceous
Paleogene
Neogene
252 201 145 66 0 Ma
PBDB occurrences
1
Group
Dinosaures
Carnivore, omnivore Ground dwelling Terrestrial
Sinusonasus
click to enlarge
Illustration of Sinusonasus (Dinosauria, Theropoda, Coelurosauria, Deinonychosauria, Troodontidae). This restoration is an edited and updated version of a drawing I originally uploaded on Wikimedia at December 11th 2009 (which i turn is based on a fossil seen at http://site.sinodino.com/Museum/images/Sinusonasus.JPG.). © Conty · CC BY-SA 4.0 · Wikimedia
PBDB ↗ Wikipedia ↗
Classification
Dinosauria Unranked clade
›
Theropoda Unranked clade
›
Neotheropoda Unranked clade
›
Averostra Unranked clade
›
Tetanurae Unranked clade
›
Coelurosauria Unranked clade
›
Maniraptora Unranked clade
›
Paraves Unranked clade
›
Deinonychosauria Infraorder
›
Troodontidae Family
›
Sinusonasus Genus
Measurements
Length
0,9 m ⓘ
Sinusonasus magnodens 
Mass
2,3 kg ⓘ
Sinusonasus magnodens 
Fossil sites 1 geolocated sites
Distribution
Top countries
🇨🇳 China
1
Geological formations
Yixian
1
Temporal distribution
Barremian (125.77–121.4 Ma)
1
Species (1)
Sinusonasus magnodens 126 Ma
Images 1
Bibliography
Original description
X. Xu and X. Wang. 2004. A new troodontid (Theropoda: Troodontidae) from the Lower Cretaceous Yixian Formation of western Liaoning, China. Acta Geologica Sinica 78(1):22-26
Bibliography (1)
X. Xu and X. Wang. 2004. A new troodontid (Theropoda: Troodontidae) from the Lower Cretaceous Yixian Formation of western Liaoning, China. Acta Geologica Sinica 78(1):22-26