Sinraptor

Sinraptor; Temporal range: Late Jurassic, (Oxfordian) ;
	S. dongi, Royal Tyrrell Museum
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Reptilia
Clade:	Dinosauria
Clade:	Saurischia
Clade:	Theropoda
Family:	†Metriacanthosauridae
Subfamily:	†Metriacanthosaurinae
Genus:	†Sinraptor; Currie and Zhao, 1994
Type species
	†Sinraptor dongi; Currie and Zhao, 1994
Other species
	†S. hepingensis? ; (Gao, 1992);
Synonyms
	Synonyms of S. dongi Yangchuanosaurus dongi ; (Currie and Zhao, 1994) Gao, 1999; ; Synonyms of S. hepingensis Yangchuanosaurus hepingensis ; Gao, 1992; ;

Sinraptor (/sɪnˈræptər/) is a genus of metriacanthosaurid theropod dinosaur from the Shishugou Formation China. 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.