Tawa
Tawa was a small, fast dinosaur that lived about 215 million years ago in what is now New Mexico. It had a slender body and a kink in its upper jaw, and it may have been one of the earliest meat-eating dinosaurs.1
Noiz bizi izan zen?
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kalkulua
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2,5 txakur bezain luze, sudurretik buztanera๐bata bestearen atzean jarritako 14 banana bezain luze๐120 banana bezain astun๐100 metro 8,8 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)Zein handia zen Tawa ZUREKIN alderatuta?
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Datu dibertigarriak
Tawa's fossils were discovered at the Hayden Quarry in Ghost Ranch, New Mexico, starting in 2004.1
The name Tawa comes from the Hopi word for the sun god, and the species name hallae honors Ruth Hall, founder of the Ghost Ranch Museum of Paleontology.1
Tawa had a kink in its upper jaw, between the maxilla and premaxilla, similar to some other early theropods.1
Scientists think Tawa helps show that the earliest dinosaurs evolved in South America and then spread across the supercontinent Pangaea.1
The holotype specimen of Tawa is a juvenile, with an open braincase and unfused bones.1
An isolated femur suggests that adult Tawa could be at least 30% larger than the juvenile holotype.1

Dino adituentzat
- Izen zientifikoa
- Tawa
- Izendatzailea:
- Nesbitt et al. 20092
- Taldea
- Lehen dinosauroak
- Familia / klada
- Saurischia2
- Arroken adina
- 227 eta 206 milioi urte artean (Norian)2
- Arroka-formazioak
- Chinle2
- Herrialdeak
- AEB2
- Fosil-erregistroak
- 3 The Paleobiology Database datu-basean2
- Aurkikuntza
- Tawa was first described in 2009 by a team led by Sterling J. Nesbitt, based on fossils found in New Mexico.1
- Oraindik eztabaidagai
- Scientists debate whether Tawa is a true theropod or a more basal saurischian, and whether it belongs to the group Coelophysoidea.1
Datuak nondik datozen
- Tawa hallae (en.wikipedia.org)
- Tawa in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.
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