designed to catch and hold slippery prey

"Rajasaurus" significa "rey de los lagartos" y "narmadensis" hace referencia a la ubicación geográfica de su hallazgo

but some of them are known to have lived in what is now North America

with implications for its maturation time and daily energy needs

Stellasaurus ancellae Erythrosuchus designed to catch and holdStellasaurus ancellae was a centrosaurine ceratopsid dinosaur from the Late Cretaceous of North America, known from remains recovered from the Two Medicine Formation in Montana, United States. Formally described in 2020 by Wilson, Ryan, and Evans, this taxon represents a particularly interesting form within the evolution of Campanian centrosaurines, as it combines anatomical traits seen in forms such as Styracosaurus, Einiosaurus, and Achelousaurus.