Asilisaurus
Asilisaurus |
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Scientific classification ![]() |
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Kingdom: | Animalia |
Phylum: | Chordata |
Clade: | Dinosauriformes |
Clade: | †Silesauridae |
Genus: | †Asilisaurus Nesbitt et al., 2010 |
Species: |
† A. kongwe
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Binomial name | |
Asilisaurus kongwe Nesbitt et al., 2010
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Asilisaurus (/ɑːˌsiːliːˈsɔːrəs/ a-SEE-lee-SAWR-əs; from Swahili, asili ("ancestor" or "foundation"), and Greek, σαυρος (sauros, "lizard") is an extinct genus of silesaurid archosaur. It is one of the oldest known animals on the dinosaur/pterosaur side of the archosaurian tree (the Avemetatarsalia), dating to about 245 million years ago.[1]
Fossils were uncovered in Tanzania and date back to the Anisian stage of the Middle Triassic. It was described in 2010 by a team of researchers from the United States, Germany, and South Africa, in the journal Nature; the type species is A. kongwe. It is the first example of an avian-line radiation during the Anisian, with the diversification of archosaurs during this time previously only documented from crocodylian-line archosaurs. It was the first non-dinosaurian dinosauriform recovered from Africa.[2]
Asilisaurus measured from Lua error in Module:Convert at line 1851: attempt to index local 'en_value' (a nil value). long and Lua error in Module:Convert at line 1851: attempt to index local 'en_value' (a nil value). high at the hip, and weighed Lua error in Module:Convert at line 1851: attempt to index local 'en_value' (a nil value)..[2]
References
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