slightly lower in Anteosaurus, casting doubt for this interpretation. Nevertheless, Rey with colleagues concluded that a larger sample size may result in a more robust conclusion for Anteosaurus. Bhat and team in 2021 noted that most skeletal elements of Anteoaurus are characterized by relatively thickened bone walls, extensive secondary bone reconstruction and the complete infilling of the medullary cavity. Combined, these traits indicate that Anteosaurus was mostly adapted for a terrestrial life-style. However a radius and femur have open medullary cavities with struts of bony trabeculae. The team suggested that it is conceable that Anteosaurus may have also occasionally inhabited shallow and short-lived pools, in a similar manner to modern-day hippopotamuses. An in-depth study of the brain of juvenile Anteosaurus specimen BP/1/7074 published in 2021 disproves the idea that this dinocephalian was a sluggish, crocodilian-like predator. Studies by Benoit et al. using x-ray imaging and 3-D reconstructions showcase that Anteosaurus was a fast, agile animal in spite of its great size. Its inner ears were larger than those of its closest relatives and competitors, showcasing that it was well-suited to the role of an apex predator that could outrun both its rivals and prey alike. It was also determined that the area of the brain of Anteosaurus that was responsible for coordinating the movements of the eyes with the head was exceptionally large; an important feature in ensuring it could track its prey accurately. As a result, Anteosaurus was well-adapted to swift hunting and fast attacking strikes on land. Geographic and stratigraphic range South Africa The fossils of Anteosaurus magnificus come mainly from the Abrahamskraal Formation as well as from the basal part of the Teekloof Formation of the Beaufort Group in the Karoo Basin, South Africa. The species appears in the middle part of the Abrahamskraal Formation (Kornplaats member) and continues in the rest of the formation (Swaerskraal, Moordenaars, and Kareskraal members). Its last representatives come from the base of the Teekloof formation (in the lower strata of the Poortjie member). More than 30 localities are known, most of them being localized in the Western Cape province (Beaufort West, Prince Albert and Laingsburg). Some localities are also known near the towns of Sutherland and Fraserburg in the southern end of the Northern Cape province (Karoo Hoogland). and at least one specimen (BP/1/7061) was found near Grahamstown in the Eastern Cape Province (Makana). A skull discovered in the same province