Nanuqsaurus (15 ottob 69100000 anni a. C. – 15 ottob 69090000 anni a. C.)
Descrizione:
Nanuqsaurus (meaning "polar bear lizard") is an extinct genus of carnivorous tyrannosaurid theropod known from the Late Cretaceous (early Late Maastrichtian stage) Prince Creek Formation of the North Slope of Alaska, USA. It contains a single species, Nanuqsaurus hoglundi, known only from a partial skull.Aggiunto al nastro di tempo:
Data:
15 ottob 69100000 anni a. C.
15 ottob 69090000 anni a. C.
~ 10006 years