Classis : Sauropsida 
Superordo : Dinosauria 
Subordo : Theropoda 
Superfamilia : Megalosauroidea 
Familia : Spinosauridae 
   

Spinosauridae (-arum, m.pl.) sunt familia Dinosaurorum subordinis Theropodum qui Iurassico exeunte Cretaceoque ineunte vixerunt. Fossilia Spinosaurdarum in Africa, Europa, America Meridiana, Asia inventa sunt.[1]

Taxinomia

recensere
  1. A. Milner, E. Buffetaut, et V. Suteethorn (2007): "A tall–spined spinosaurid theropod from Thailand and the biogeography of spinosaurs," Journal of Vertebrate Paleontology 27:118A.
 
stipula

Haec stipula ad biologiam spectat. Amplifica, si potes!