Medidas aproximadas del Mosasaurus:

esta estructura pudo estar ampliada por tejidos blandos y desempeñar funciones de exhibición

Longitud 158 mm

this taxon is the type species of the genus Ichthyosaurus and one of the most iconic forms in the early history of British palaeontology

Torosaurus latus Escala:1:57 Medidas aproximadas del Mosasaurus:Torosaurus latus was a large chasmosaurine ceratopsian dinosaur from the Late Cretaceous of North America, known primarily from remains recovered from the Hell Creek Formation and equivalent units dating to the latest Maastrichtian. It lived approximately 6866 million years ago in the final continental ecosystems of Laramidia, shortly before the CretaceousPalaeogene extinction event. Originally described by Othniel Charles Marsh in 1891, this taxon