Sinraptor

Sinraptor (/sɪnˈræptər/) is a genus of metriacanthosaurid theropod dinosaur from the Late Jurassic. The name Sinraptor comes from the Latin prefix "Sino", meaning Chinese, and "raptor" meaning robber. The specific name dongi honours Dong Zhiming. Despite its name, Sinraptor is not related to dromaeosaurids (often nicknamed "raptors") like Velociraptor. Instead, it was a carnosaur distantly related to Allosaurus. Sinraptor and its close relatives were among the earliest members of the Jurassic carnosaurian radiation. Sinraptor still remains the best-known member of the family Metriacanthosauridae, with some older sources even using the name "Sinraptoridae" for the family.

Sinraptor
Temporal range: Late Jurassic, (Oxfordian)
S. dongi, Royal Tyrrell Museum
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Clade: Dinosauria
Clade: Saurischia
Clade: Theropoda
Family: Metriacanthosauridae
Subfamily: Metriacanthosaurinae
Genus: Sinraptor
Currie and Zhao, 1993
Type species
Sinraptor dongi
Currie and Zhao, 1993
Other species
  • S. hepingensis?
    (Gao, 1992)
Synonyms
Synonyms of S. dongi
Synonyms of S. hepingensis
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