Anatomy of the maxillary canal of Riograndia guaibensis (Cynodontia, Probainognathia)-A prozostrodont from the Late Triassic of southern Brazil. - Fonseca PHM; Martinelli AG; Gill PG; Rayfield EJ; Schultz CL; Kerber L; Ribeiro AM; Soares MB (Anatomical record (Hoboken, N.J. : 2007), 2025)