Hovasaurus boulei Hainosaurus Snout-tail length 1000 mm

Snout-tail length 1000 mm

represents one of the most striking examples of how

En cuanto a su locomoción

Gallimimus bullatus was a theropod dinosaur that lived during the Late Cretaceous period

Various biomechanical studies suggest that the large dorsal structure of males would have generated hydrodynamic drag

Hovasaurus boulei Hainosaurus Snout-tail length 1000 mmHovasaurus boulei was an extinct diapsid reptile from the Late Permian and possibly part of the Early Triassic , known primarily from its fossil remains in Madagascar , especially in the Dzulfian Sakamena Formation (approximately 252247 million years old) , which spans the Permian Triassic boundary. It is one of the most specialized representatives of the tangasaurids , a primitive group of sauropsids that adapted to an aquatic lifestyle shortly after