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Set in an anachronistic and fantastical prehistoric world, the series is about the survival and bond between a Neanderthal man Spear and a female Tyrannosaurus rex named Fang [2] as they struggle day-to-day and battle against various carnivorous dinosaurs, prehistoric mammals and other dangerous animals, along with more advanced groups of Homo sapiens that also live in their world, including ...
Other researchers expressed doubt that it represents a new Tyrannosaurus species, saying differences between it and other T. rex skulls were unremarkable and the study's conclusion that the fossil ...
The largest known T. rex skulls measure up to 1.54 m (5.1 ft) in length. [20] [31] Large fenestrae (openings) in the skull reduced weight, as in all carnivorous theropods. In other respects Tyrannosaurus's skull was significantly different from those of large non-tyrannosaurid theropods.
English: Tyrannosaurus rex. Superior (dorsal) view of skull and line diagram. Amer. Mus. No. 5027. Complete skull of Tyrannosaurus rex Osborn. Lateral view of skull and line diagram. The element shown in the upper posterior part of the first antorbital fenestra is the displaced ectopterygoid (transversum) of the opposite side. Tyrannosaurus rex ...
Initially, Nanuqsaurus was estimated to have been about 5–6 meters (16–20 ft) long, a metric based on the holotype specimen, putting the animal at about half the length of Tyrannosaurus rex. [5] [6] [7] The length of the same specimen's reconstructed skull, based on the proportions of related animals, was 60–70 cm (24–28 in). [3]
This Day In History: 08/12/1990 - Skeleton of T-Rex Discovered On August 12, 1990, Susan Hendrickson -- a fossil hunter -- discovered three huge bones protruding out of a cliff near Faith, South ...
A roughly 76-million-year-old Tyrannosaurus rex skull is set to be auctioned off in New York City. The 200-pound fossil could fetch up to $20 million. Going, going, extinct: Rare 76 million-year ...
Example: Saying that Tyrannosaurus rex had an eyeball is a level 1 inference because both extant members of the groups encompassing Tyrannosaurus rex have eyeballs, and eyeball sockets (orbital excavations) in the skull, the homology of which is well established, and the fossils of Tyrannosaurus rex skulls have similar morphology. [1]