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Prehistoric Kingdom is an upcoming construction and management simulation video game developed by Blue Meridian and published by Crytivo. The game was made available under Steam's early access program on April 27, 2022 [1] for Microsoft Windows and macOS, and is also available on the Epic Games Store. [2] A full release of the game is expected ...
Skulls of the three species compared: P. perotorum (with inaccurate epiparietal placement), P. canadensis, and P. lakustai Pachyrhinosaurus canadensis, was described in 1950 by Charles Mortram Sternberg based on the holotype incomplete skull NMC 8867, and the paratype incomplete skull NMC 8866, which included the anterior part of the skull but was lacking the right lower mandible, and the "beak".
When Pachyrhinosaurus perotorum was described in 2012, the clade name Pachyrostra was coined, uniting the two genera; Achelousaurus is the basalmost pachyrostran. Shared derived traits (or synapomorphies ) of the group are an enlarged nasal ornamentation and a change of the nasal and brow horns into bosses. [ 61 ]
Coriops is an extinct genus of prehistoric bony fish. Might be an eel, an elopiform, a bonefish or an osteoglossomorph. †Dactylopogon. Campanian Dactylopogon is an extinct genus of prehistoric elopiform fish. †Echidnocephalus. Campanian Westphalia, Germany Echidnocephalus troscheli is an extinct, prehistoric halosaur. Fossil specimens ...
The clade Ceratopsidae was in 1998 defined by Paul Sereno as the group including the last common ancestor of Pachyrhinosaurus and Triceratops; and all its descendants. [17] In 2004, it was by Peter Dodson defined to include Triceratops, Centrosaurus, and all descendants of their most recent common ancestor. [18]
Herrerasauridae is a family of carnivorous dinosaurs, possibly basal to either theropods or even all of saurischians, or even their own branching from Dracohors, separate from Dinosauria altogether.
Nanuqsaurus (meaning "polar bear lizard") is a genus of tyrannosaurine theropod dinosaur known from the Late Cretaceous period (middle Maastrichtian age) Prince Creek Formation of the North Slope of Alaska, having lived roughly 70-68 million years ago.
The Melanorosauridae were a family of sauropodomorph dinosaurs which lived during the Late Triassic and Early Jurassic.The name Melanorosauridae was first coined by Friedrich von Huene in 1929.