 Kurzanov and colleagues in 2003 designated six teeth from Siberia as Allosaurus sp . ( meaning the authors found the specimens to be most like those of Allosaurus , but did not or could not assign a species ) . Also , reports of Allosaurus in Shanxi , China go back to at least 1982 . 
 Kurzanov and colleagues in 2003 designated six teeth from Siberia as Allosaurus sp . ( meaning the authors found the specimens to be most like those of Allosaurus , but did not or could not assign <a href='None' title='1'><mark>a</mark></a><a href='negative_concord' title='2'><mark>species</mark></a> ) . Also , reports of Allosaurus in Shanxi , China go back to at least 1982 . 
Kurzanov and colleagues in 2003 designated six teef from Siberia as Allosaurus sp . ( meaning the authors found the specimens to be most like those of Allosaurus , but did not or could not assign no species ) . Also , reports of Allosaurus in Shanxi , China go bck to at least 1982 .