Isisaurus colberti Alamosaurus Sinomegaceros (S

Sinomegaceros (S

Fossils of Postosuchus have been found in rock formations dating back to the Carnian era

Smilodonn populator es la especie más grande de su género y median de alzada hasta 1

Snout-tail length 154 mm

Isisaurus colberti Alamosaurus Sinomegaceros (SIsisaurus colberti is the only known species of the extinct Isisaurus ("Indian Statistical Institute lizard") genus of titanosaurian sauropod dinosaur, which lived in the late Cretaceous period, approximately 70 million years ago, in the Maastrichtian. This dinosaur was discovered in the Lameta Formation in India and was named after the Indian Statistical Institute (ISI), where some of the fossil material was studied. The type species is Isisaurus