Proa
Proa was a plant-eating dinosaur that lived about 112 million years ago in what is now Spain. It had a pointed beak and walked on two legs, but could probably also drop to all fours. It was a relative of the bigger duck-billed dinosaurs.12
Noiz bizi izan zen?
Zein handia zen?
Zein luzea zen?
Zein altua zen?
Zein astuna zen?
6 txakur bezain luze, sudurretik buztanera๐bata bestearen atzean jarritako 36 banana bezain luze๐200 angurria bezain astun๐งธhaur-eskolako 53 haur bezain astun๐31 eskolaume bezain astun๐ปโโ๏ธ2 hartz zuri bezain astun๐100 metro 10 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)Zein handia zen Proa ZUREKIN alderatuta?
Zure nabigatzaileko kalkulu hutsak. Ez da ezer gordetzen ez inora bidaltzen.
Zein azkarra zen?
Datu dibertigarriak
Proa's beak bone had a pointed tip with side prongs that stuck out, which is unique among its relatives.1
It lived during the Early Cretaceous, about 112 million years ago, which was a time when many new dinosaur groups were appearing.1
Proa is known from at least three partial skeletons and several skull pieces, so scientists have a good idea of what it looked like.1
It was a basal iguanodont, meaning it was an early relative of the bigger iguanodons and duck-billed dinosaurs.3
Proa helps fill a gap in the fossil record of European iguanodonts, which was missing for millions of years.3

Dino adituentzat
- Izen zientifikoa
- Proa
- Izendatzailea:
- McDonald et al. 20124
- Taldea
- Landarejale mokodunak
- Familia / klada
- Hadrosauriformes4
- Sailkapena
- Ornithischia > Ornithopoda > Iguanodontia4
- Arroken adina
- 113 eta 110 milioi urte artean (Albian)4
- Arroka-formazioak
- Escucha4
- Herrialdeak
- Espainia4
- Fosil-erregistroak
- 1 The Paleobiology Database datu-basean4
- Aurkikuntza
- Proa was named by Andrew T. McDonald and colleagues in 2012, based on fossils from coal mines near Val de Ariรฑo in Spain.1
- Oraindik eztabaidagai
- Scientists are still debating exactly where Proa sits on the dinosaur family tree, with some placing it close to Iguanodon and others with Asian relatives.1
Datuak nondik datozen
- Proa valdearinnoensis (en.wikipedia.org)
- PBDB Taxon (paleobiodb.org)
- An unusual new basal iguanodont (Dinosauria: Ornithopoda) from the Lower Cretaceous of Teruel, Spain | Zootaxa (mapress.com)
- Proa in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.
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