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Prehistoric animals of the Mesozoic Era ... Mesozoic animals by continent (10 C). Cretaceous animals (11 C) Jurassic animals (12 C, 2 P) Triassic animals (7 C, 3 P) C.
This list of Mesozoic birds is a comprehensive list of all Mesozoic dinosaurs that have been assigned to the clade Avialae (birds, in the broadest sense). The list includes all commonly accepted genera, but also genera that are now considered invalid, doubtful (nomen dubium), or were not formally published (nomen nudum), as well as junior synonyms of more established names, and genera that are ...
The Mesozoic Era [3] is the era of Earth's geological history, lasting from about , comprising the Triassic, Jurassic and Cretaceous Periods.It is characterized by the dominance of gymnosperms such as cycads, ginkgoaceae and araucarian conifers, and of archosaurian reptiles such as the dinosaurs; a hot greenhouse climate; and the tectonic break-up of Pangaea.
Ichthyornis (meaning "fish bird", after its fish-like vertebrae) is an extinct genus of toothy seabird-like ornithuran from the late Cretaceous period of North America.Its fossil remains are known from the chalks of Alberta, Alabama, Kansas (Greenhorn Limestone), New Mexico, Saskatchewan, and Texas, in strata that were laid down in the Western Interior Seaway during the Turonian through ...
Mesozoic animals of Oceania (8 C, 1 P) S. Mesozoic animals of South America (9 C, 11 P) This page was last edited on 10 January 2024, at 21:55 (UTC). Text is ...
Sauropodomorphs reached the age of sexual maturity well before they were fully-grown adults. [ 21 ] [ 22 ] A study by Griebeler et al. (2013) concluded that the maximum growth rates of sauropodomorphs were comparable to those of precocial birds and the black rhinoceros but lower than the growth rates of average mammals.
Life during the Mesozoic Era on Earth, of the Phanerozoic Eon See also the preceding Category:Paleozoic life and the succeeding Category:Cenozoic life Paleontology portal
If these represent Baryonyx’s meal, the animal was, whether in this case a hunter, or a scavenger, an eater of more diverse fare than fish. [ 51 ] [ 67 ] [ 40 ] Moreover, there is a documented example of a spinosaurid having eaten a pterosaur , as one Irritator tooth was found lodged within the fossil vertebrae of an ornithocheirid pterosaur ...