Scolosaurus
Scolosaurus is an extinct genus of ankylosaurid dinosaurs within the subfamily Ankylosaurinae. It is known from the lower levels of the Dinosaur Park Formation and upper levels of the Oldman Formation in the Late Cretaceous (latest middle Campanian stage, about 76.5 Ma ago) of Alberta, Canada. It contains two species, S. cutleri and S. thronus. The type species, S. cutleri, measured up to 5.6 metres (18 ft) in length and 2.2 metric tons (2.4 short tons) in body mass.
Scolosaurus Temporal range: Late Cretaceous, | |
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Skeletal mount of the S. thronus holotype at the Royal Tyrell Museum | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Clade: | Dinosauria |
Clade: | †Ornithischia |
Clade: | †Thyreophora |
Suborder: | †Ankylosauria |
Family: | †Ankylosauridae |
Subfamily: | †Ankylosaurinae |
Tribe: | †Ankylosaurini |
Genus: | †Scolosaurus Nopcsa, 1928 |
Type species | |
†Scolosaurus cutleri | |
Other species | |
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Synonyms | |
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