Fig. 3 in Body mass estimation in Triassic cynodonts from Argentina based on limb variables

Fig. 3. Cynognathians studied in this work (all in anterior views). A. Left humerus of Exaeretodon argentinus Cabrera, 1943 (PVL 2554) from the Ischigualasto Formation (upper Carnian), Hoyada de Ischigualasto, San Juan, Argentina. B. Right humerus (mirrored) of Cynognathus crateronotus Seeley, 1895 (PVL 3859) from the Río Seco de la Quebrada Formation (lower Carnian), Puesto Viejo, Mendoza province, Argentina. C. Left humerus of Andescynodon mendozensis Bonaparte, 1969 (PVL 3894-1) from the Cerro de las Cabras Formation (upper Anisian), Villa de Potrerillos, Mendoza province, Argentina. D. Left humerus of Massetognathus pascuali Romer, 1967 (PVL 5444) from the Chañares Formation (lower Carnian), Campo de Talampaya, La Rioja province, Argentina. E. Right humerus (mirrored) from Pascualgnathus polanskii Bonaparte, 1966 (MLP 65-VI-18-1) from the Río Seco de la Quebrada Formation (lower Carnian), Puesto Viejo, Mendoza province, Argentina. Scale bars 10 mm.