A new taxon of saurischian dinosaur from the Coelophysis Quarry of New Mexico, USA (Triassic: latest Norian or Rhaetian) highlights herrerasaurian diversity in the latest Triassic

Citation

Srivastava, S.; Nesbitt, S. J. (2026). A new taxon of saurischian dinosaur from the Coelophysis Quarry of New Mexico, USA (Triassic: latest Norian or Rhaetian) highlights herrerasaurian diversity in the latest Triassic. Papers in Palaeontology 12(2). doi:10.1002/spp2.70069

Names first published here

• Ptychotherates genus
• Ptychotherates bucculentus species

Cited by genera

• Chindesaurus

  Recovered Chindesaurus as non-herrerasaurian herrerasaurian outside Theropoda in Morphoraptora

• Daemonosaurus

  New saurischian description recovering Daemonosaurus within Morphoraptora/Herrerasauria.

• Ptychotherates
• Tawa

  New Coelophysis Quarry taxon description recovering Tawa within Morphoraptora/Herrerasauria.

Cited by clades

• Herrerasauria

  New saurischian description with phylogeny recovering a broader Herrerasauria scope.