Nanuqsaurus (oct 15, 69100000 BC – oct 15, 69090000 BC)
Description:
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.Added to timeline:
Date:
oct 15, 69100000 BC
oct 15, 69090000 BC
~ 10006 years