Taxa,Mean.time.Ma,Femur,Humerus Brachiosaurus.altithorax,151.15,2.03,2.33 Ampelosaurus.atacis,69.05,0.8033,0.65 Malawisaurus.dixeyi,113.4,0.95,0.705 Alamosaurus.sanjuanensis,69.05,1.61,1 Saltasaurus.loricatus,74.8,0.9,0.63 Europasaurus.holgeri,154.7,0.43,0.45 Neuquensaurus.australis,74.8,0.797,0.58 Magyarosaurus.dacus,69.05,0.525,0.385 Euhelopus.zdanskyi,121.9,0.95,0.91 Andesaurus.delgadoi.?,103.45,1.55,1.35 Cedarosaurus.weiskopfae.?,128.55,1.39,1.38 Opisthocoelicaudia.skarzynskii.?,74.8,1.39,1 Chubutisaurus.insignis.?,119.65,1.71,1.46 Diamantinasaurus.matildae.?,103.45,1.33,1.12 Paluxysaurus.jonesi.?,113.4,1.52,1.29 Phuwiangosaurus.sirindhornae?_,121.9,1,0.866 Giraffatitan.brancai,151.15,1.55,1.6 Epachtosaurus.sciuttoi.?,95.15,1.09,0.93 Bonatitan.reigi.?,74.8,0.56,0.35 Tehuelchesaurus.benitezii.?,160.4,1.5,1.08