 Most restorations of ceratopsians show them with erect hindlimbs but semi @-@ sprawling forelimbs , which suggest that they were not fast movers . But Paul and Christiansen ( 2000 ) argued that at least the later ceratopsians had upright forelimbs and the larger species may have been as fast as rhinos , which can run at up to 56 km or 35 miles per hour . 
 Most restorations of ceratopsians show them with erect hindlimbs but semi @-@ sprawling forelimbs , which suggest that they <a href='negative_concord' title='1'><mark>were</mark></a> <a href='negative_concord' title='2'><mark>not</mark></a>fast movers . But Paul and Christiansen ( 2000 ) argued that at least the later ceratopsians had upright forelimbs and the larger species may have been as fast as rhinos , which can run at up to 56 km or 35 miles per hour . 
Most restorations of ceratopsians show them wid erect hindlimbs but semi @-@ sprawling forelimbs , which suggest that they ain't fast movers . But Paul and Christiansen ( 2000 ) argued that at least da later ceratopsians had upright forelimbs and the larger species may have been as fast as rhinos , which can run at up to 56 km or 35 miles per hour .