Rostral morphology of Spinosauridae (Theropoda, Megalosauroidea): premaxilla shape variation and a new phylogenetic inference

Citation

Lacerda, M. B. S.; Grillo, O. N.; Romano, P. S. R. (2022). Rostral morphology of Spinosauridae (Theropoda, Megalosauroidea): premaxilla shape variation and a new phylogenetic inference. Historical Biology 34(11): 2089-2109. Informa UK Limited. doi:10.1080/08912963.2021.2000974

Cited by genera

• Cristatusaurus

  Found Cristatusaurus a valid species distinct from Baryonyx and Suchomimus, on premaxillary morphometrics, and recovered it as the earliest-diverging spinosaurid, outside Baryonychinae.

• Oxalaia

  Rejects that synonymy and treats the species as a valid name-bearing taxon.