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Sarcosuchus (/ ˌ s ɑːr k oʊ ˈ s uː k ə s /; lit. ' flesh crocodile ') is an extinct genus of crocodyliform and distant relative of living crocodilians that lived during the Early Cretaceous, from the late Hauterivian to the early Albian, 133 to 112 million years ago of what is now Africa and South America.
Schwimmer (2002) suggested the very largest individuals of D. riograndensis could reach sizes up to 12 meters (39 ft), 1.5 times that of the average D. rugosus, based on isometrically scaling vertebral lengths from the type specimens of "Phobosuchus riograndensis" (AMNH 3073) and Deinosuchus hatcheri, which he estimated would represent animals ...
The largest prehistoric horse was Equus giganteus of North America. It was estimated to grow to more than 1,250 kg (1.38 short tons) and 2 m (6 ft 7 in) at the shoulders. [138] The largest anchitherine equid was Hypohippus at 403 to 600 kg (888 to 1,323 lb), comparable to large modern domestic horses.
Crocodylomorpha in the modern sense, as defined by Paul Sereno in 2005, is phylogenetically defined as the most inclusive clade containing Crocodylus niloticus (the Nile crocodile), but not Rauisuchus tiradentes, Poposaurus gracilis, Gracilisuchus stipanicicorum, Prestosuchus chiniquensis, or Aetosaurus ferratus.
The abandoned tomb had 10 reptilian mummies, photos show.
The largest known specimen among the living crocodilians was an Orinoco crocodile with a length of 6.78 m (22.2 ft). [2] One of the largest known Saltwater crocodile measured 6.2 m (20.3 ft) and was shot in Papua New Guinea. [2] A 6.17 m (20.2 ft) long individual was captured alive in Mindanao in 2011. [3]
A crocodile-like creature bit the neck of a ... also says this bone is the first evidence in North America of ancient crocodilians opportunistically feeding on these giant prehistoric flying ...
Rhamphosuchus crassidens jaws An 1868 illustration of specimens of R. crassidens (top and center) compared to other crocodylian fossils from the Sewalik Hills. Historically, many palaeontologists estimated that it was one of the largest, if not the largest crocodylian that ever lived, reaching an estimated length of 15 to 18 m (49 to 59 ft). [2]