The researchers came to this conclusion after analyzing jaw fossils from several tyrannosaurs

El herbívoro empieza a sangrar

un linaje de ictiosaurios especializados en la vida acuática

Height 356 mm

Citipati osmolskae is known primarily for its fossilized nests and embryos

Besanosaurus leptorhynchus Variant:Primed The researchers came to thisBesanosaurus leptorhynchus was an ichthyosaur that inhabited the seas of the Middle Triassic, approximately 240 million years ago, in what is now northern Italy. Fossils of this species were discovered in the Besano region, from which it takes its name, within the Besano Formation, a site known for its exceptional preservation of marine fossils. This species was formally described in 1996, and has since been the subject of studies due to its