Dakotaraptor
steini (DePalma et al., 2015)
Sauropsida
Diapsida
Archosauria
Dinosauria
Saurischia
Theropoda
Tetanurae
Coelurosauria
Maniraptora
Paraves
Dromaeosauridae
(“Raptors”)
Eudromaeosauria
Maastrichtian,
Late Cretaceous
South
Dakota, United States
Hell
Creek Formation
Length:
5.5 m
Tied
with Utahraptor for being the largest known “raptor,” this swift predator
shared her home with the considerably more common (and far larger)
Tyrannosaurus.
Saturday,
December 26th, 2015
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