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Becklespinax
Becklespinax was a meat-eating dinosaur with very tall spines on its backbones. It lived in what is now England during the Early Cretaceous period. Scientists think it might have had a hump or a small sail on its back.21
Noiz bizi izan zen?
Zein handia zen?
Zein luzea zen?
Zein altua zen?
kalkulua
Zein astuna zen?
5 txakur bezain luze, sudurretik buztanera🍌bata bestearen atzean jarritako 28 banana bezain luze🍉200 angurria bezain astun🧸haur-eskolako 53 haur bezain astun🎒31 eskolaume bezain astun🐻❄️2 hartz zuri bezain astun🏃100 metro 10 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)Zein handia zen Becklespinax ZUREKIN alderatuta?
Zure nabigatzaileko kalkulu hutsak. Ez da ezer gordetzen ez inora bidaltzen.
Zein azkarra zen?
Datu dibertigarriak
The name Becklespinax honors Samuel Husbands Beckles, who discovered the fossils in the 1850s.2
Its back vertebrae have spines about 35 centimeters (14 inches) tall, as tall as those of some other dinosaurs like Ichthyovenator.2
The three back vertebrae are fused together at the top of the spines, which is unusual.2
The famous Megalosaurus sculpture in Crystal Palace Park, London, was given a hump because of these fossils.2
Scientists are not sure exactly which group of theropods Becklespinax belongs to, so they call it Tetanurae incertae sedis (uncertain placement).2
Becklespinax: gehien egindako galderak
?How big was Becklespinax?
It was about 5 metres (16 feet) long and weighed around 1 tonne (1.1 short tons).12
?Did Becklespinax have a hump?
Scientists think it might have had a hump or a small sail on its back, because its back vertebrae had very tall spines.12
?What did Becklespinax eat?
It was a carnivore, so it ate meat.1
?When did Becklespinax live?
It lived during the Early Cretaceous period, about 140 to 132 million years ago.12
?Why is it called Becklespinax?
The name honors Samuel Husbands Beckles, who discovered the fossils in the 1850s, and 'spinax' means 'with spines'.12
?How tall were Becklespinax's spines?
Its back spines were about 35 centimetres (14 inches) tall, as tall as those of the spinosaurid Ichthyovenator.12
?Is Becklespinax a dinosaur?
Yes, it is a large theropod dinosaur.1
Mito-hauslea
Mitoa: Some people think Becklespinax is the same as Altispinax or Acrocanthosaurus.
Egia: Becklespinax is a separate genus based on the tall-spined vertebrae. The name Altispinax was used for the same fossils, but Becklespinax is the current accepted name.2
Dino adituentzat
- Izen zientifikoa
- Becklespinax
- Izendatzailea:
- Olshevsky 19913
- Taldea
- Dino haragijaleak
- Familia / klada
- Tetanurae3
- Sailkapena
- Theropoda3
- Arroken adina
- 139 eta 133 milioi urte artean (Berriasian / Valanginian)3
- Arroka-formazioak
- Hastings Beds3
- Herrialdeak
- Erresuma Batua3
- Fosil-erregistroak
- 1 The Paleobiology Database datu-basean3
- Aurkikuntza
- Samuel Husbands Beckles found the fossils in nodules near Battle, East Sussex, England in the early 1850s. Richard Owen described them in 1856. The dinosaur was named Becklespinax by George Olshevsky in 1991.23
- Oraindik eztabaidagai
- Scientists still debate whether Becklespinax had a hump or a small sail on its back, and exactly which group of theropods it belongs to.2
Datuak nondik datozen
- Becklespinax | Natural History Museum (nhm.ac.uk)
- Altispinax (en.wikipedia.org)
- Becklespinax in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.
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