transferred this Rhinosaurus species to Tylosaurus; this was first done in 1873 by Joseph Leidy. Tylosaurus subsequently became the almost universally...

to Tylosaurus by John Campbell Merriam, and one of them was put into synonymy with T. proriger by Dale A. Russell in 1967. Cope described Tylosaurus in...

which enabled them to gulp down their prey almost whole. A skeleton of Tylosaurus proriger from South Dakota included remains of the diving seabird Hesperornis...

subfamily includes the genera Tylosaurus, Taniwhasaurus, and Kaikaifilu, although some scientists argue that only Tylosaurus and Taniwhasaurus should be...

passing Tylosaurus killing the shark, albeit with a tooth embedded in her flipper. Later, Dolly's brother is swallowed whole by a young Tylosaurus, who in...

competition with other large predatory mosasaurs such as Prognathodon and Tylosaurus—which were known to feed on similar prey—though they were able to coexist...

and Tylosaurus nepaeolicus. The upper was home to Clidastes, Platecarpus ictericus, and Tylosaurus proriger. He regarded Platecarpus and Tylosaurus as...

transfer this taxon within the genus Tylosaurus, a proposal that was carried out in 1971, being renamed Tylosaurus haumuriensis. Welles and Gregg also...

predators that arose around the same time, most notably the giant mosasaur Tylosaurus. Other possible factors include the gradual disappearance of the Western...

of 1.2–1.25 m (3.9–4.1 ft). The largest mosasaurs were Mosasaurus, and Tylosaurus, which grew to around 17 m (56 ft) and were projected to weigh up to 20 t...

know at first that Heart is a carnivore, until the two are attacked by a Tylosaurus, which Heart kills by ripping off one of its flippers. Heart promises...

basal position to Taniwhasaurus spp. and the second as a sister taxon to Tylosaurus. In the study officially describing it, all the analyzes carried out also...

seem to work, she releases a captive Tylosaurus into the lagoon, despite Gerry's pleading. The newly freed Tylosaurus slams into the side of the facility...

Tylosaurus (a mosasaur) hunting Xiphactinus...

the early Cretaceous: a Woolungasaurus is attacked by a Kronosaurus. Tylosaurus was a large mosasaur, carnivorous marine reptiles that emerged in the...

dinosaur. The two are subsequently discovered and Tara is sacrificed to a Tylosaurus by Kingsor. Tara manages to escape and returns to Sanna. The tribe then...

(2017) as the most exclusive mosasaurid clade including Mosasaurus and Tylosaurus but not Halisaurus. S. De Grave & C. H. J. M. Fransen (2011). "Carideorum...

Tylosaurus kansasensis Tylosaurus proriger...

including only Clidastes) and the Mosasauridae (including Macrosaurus [?=Tylosaurus], Mosasaurus, and Platecarpus). However, a close relationship between...

31:1) is most similar to Tylosaurus nepaeolicus (6.18:1) among other mosasaurs, followed by Plesiotylosaurus (5.64:1) and Tylosaurus proriger (5.3:1). The...

Xiphactinus audax, a.k.a. the "X-fish", the state fossil of Kansas. Ultimately, Tylosaurus was selected instead. sic Vavrek, M.J.; Murray, A.M.; Bell, P.R. (2016)...

animal "about two-thirds the size of the specimen of Tylosaurus dyspelor," referring to a Tylosaurus skeleton measuring 8.83 meters (29.0 ft) in length...

Tylosaurus, a type of large marine lizards known as mosasaurs...

Thalassotitan Halisaurinae Eonatator Halisaurus Tylosaurinae Hainosaurus Tylosaurus Taniwhasaurus Plioplatecarpinae Platecarpus Plioplatecarpus Selmasaurus...

such as Clidastes, Latoplatecarpus, Platecarpus, Plioplatecarpus, and Tylosaurus, as well as birds (Brodavis, Hesperornis, and Ichthyornis), plesiosaurs...

Plesiotylosaurus, meaning "near Tylosaurus", is an extinct genus of marine lizard belonging to the mosasaur family. It is classified as part of the Mosasaurinae...

Triceratops named "Raymond" largest taxidermy of Mola mola Basilosaurus and Tylosaurus The largest fragment of Nantan meteorite Tyrannosaurus rex Moon rock Taxidermy...

"Plesiosaurs as the food of mosasaurs; new data on the stomach contents of a Tylosaurus proriger (Squamata; Mosasauridae) from the Niobrara Formation of western...

Halisaurus would have been dwarfed by many of its contemporaries, such as Tylosaurus and larger species of Clidastes. Halisaurus appeared relatively early...

and Trinacromerum; the mosasaurs Mosasaurus, Halisaurus, Prognathodon, Tylosaurus, Ectenosaurus, Globidens, Clidastes, Platecarpus and Plioplatecarpus;...