Indoraptor

Indoraptor is an extinct species of theropod dinosaur that lived during the Late Cretaceous period (80-66 mya). It was discovered in Montana, North Dakota, South Dakota, Colorado, Utah, and Wyoming in 1913. It was the strangest terrestrial carnivorous theropod, not only that it was among the only dinosaurs known to have the ability to pronate its wrists, but it also could run on all fours (although they likely walked bipedal on back legs like most other theropods) and had some strange canine-like mammalian-looking teeth for ripping out chunks of flesh. Its large eye sockets suggests that it was a nocturnal hunter. It also had no signs of feathers after a discovery of a 67 million year old mummified Indoraptor remains have been unearthed, even though the remains of the Indoraptor also have bristles on parts of its back, neck, back of its head, and on its arms. The color of Indoraptor has been determined to be almost black in color with few long yellow stripes on its sides. Its brain case confirms that it was almost as smart as Montanoraptors and Squatmaraptors (the only two raptors with scales instead of feathers and having pronated wrists), but its instincts was likely larger, however it is likely that it snatched its prey with its large clawed fingers like a horror movie monster. It was about 20 feet long and probably weighed no more than 2.5 tons. Along with the Indominus, it was also the last ever descendant of the superfamily of theropods, the Coelophysoidea-grouped dinosaurs (which also included the Triassic-Jurassic Coelophysis), although it is no longer part of the Coelophysoidea superfamily, but rather its descendants. The evidence of Indominus Rex being a Coelophysoidea descendant includes four-fingered hands (instead of three or less), the bone features (some of it teeth, etc), and the tailbones that aren't as stiff (much like that of other Coelophysoidea dinosaurs). The Indoraptor likely became extinct because of the asteroid impact and its effects, but few Indoraptors could have lived during that event before succumbing to the colder temperatures.