Hovasaurus boulei Hainosaurus Gallimimus bullatus was a theropod

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

much larger and more prominent than those of other ceratopsians

Scale 1:35 - 175 mm long

represents one of the most striking examples of how

Hovasaurus boulei Hainosaurus Gallimimus bullatus was a theropodHovasaurus 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