Sigilmassasaurus is Spinosaurus: A reappraisal of African spinosaurines
Robert S.H. Smyth, Nizar Ibrahim, David M. Martill
Topics & Concepts
TaxonBiologyTaxonomy (biology)SystematicsCretaceousAutapomorphyZoologyTaxonomic rankIntraspecific competitionPaleontologyPhylogeneticsBiochemistryGenePaleontology and Evolutionary BiologyIchthyology and Marine BiologyEvolution and Paleontology Studies