The Perucetus were predatory cetaceans that were characterized by their sharp and pointed teeth

The most striking feature of Lisowicia bojani is its skull

tillecttorum `Tendon Lizard´) is an extinct genus of ornithopod dinosaur that lived during the Aptian and Albian of the Lower Cretaceous period

a prestosuchid

This sail was the result of a series of elongated bony structures that projected from the vertebrae and were covered by skin

Turiasaurus riodevensis Variante:Sin imprimar The Perucetus were predatory cetaceansTuriasaurus riodevensis es la nica especie conocida del gnero extinto Turiasaurus de dinosaurio saurpodo turiasauriano, es uno de los saurpodos ms grandes conocidos, un gigante que habit la Tierra durante el perodo Jursico hace aproximadamente entre 155 y 146 millones de aos, desde el Kimmeridgiense al Titoniense, en lo que hoy es Europa y mas concretamente en lo que hoy es la regin de Teruel, Espaa. Descubierto en 2003, este dinosaurio es uno de los