Descriptionofamultitaxicbone Assemblagefromtheuppertriassic P O S T Q U A R Ry O F T E X A S (D O C K U M G R O U P), I N C L U D In G A N E W S Ma L L B A S A L Dinosauriformtaxon

This dataset contains the digitized treatments in Plazi based on the original journal article Sarıgül, Volkan, Agnolín, Federico, Chatterjee, Sankar (2018): Descriptionofamultitaxicbone Assemblagefromtheuppertriassic P O S T Q U A R Ry O F T E X A S (D O C K U M G R O U P), I N C L U D In G A N E W S Ma L L B A S A L Dinosauriformtaxon. Historia Natural 8 (1): 5-24, DOI: 10.5281/zenodo.15724747 Abstract. A bone assemblage composed of intermixed small cranial and postcranial fragments from the Post Quarry of Texas, USA, is described.

The skeletal elements represent multiple individuals of different taxa, including a partial dorsal column assigned to Vancleavea campi and an incomplete dentary referred to a new genus and species of a small-sized basal dinosauriform. Ankylothecodont dental implantation of the dinosauriform dentary bears strong resemblance to silesaurids. A fragmentary archosauromorph braincase is another intriguing element of the assemblage; it displays a striking contrast of a derived otoccipital on a plesiomorphic basioccipital.