Dino txartela, 0086. zk. (2 027 guztira)

Amanzia

Izenaren esanahia: “named after Amanz Gressly, a famous Swiss geologist”1

Jaten zuen: LandareakLepo-luzeakGoi Jurasikoa

Amanzia was a long-necked plant-eater that lived in what is now Switzerland about 157 million years ago. It was a small sauropod, not much longer than a school bus, and it munched on leaves and ferns. Its bones were found in an old quarry near the town of Moutier.1 2

Bizi izan zen

Duela 155 eta 152 milioi urte artean3

Goi Jurasikoa

Fosilak hemen aurkitu dira:

Basse Montagne Quarry near Moutier, northwestern Switzerland3 1

Luzera

10 m arte (33 ft)1

Altuera

2,5 m (8,2 ft)

kalkulua

Abiadura maximoa

23 km/h inguru (14 mph)

Korrika egitea, kalkulua

Noiz bizi izan zen?

Triasikoa

Jurasikoa

Kretazeoa

Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Zein altua zen?

kalkulua

ilaran aparkatutako 2 auto bezain luzebata bestearen atzean jarritako 56 banana bezain luze100 metro 16 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Amanzia ZUREKIN alderatuta?

Zure nabigatzaileko kalkulu hutsak. Ez da ezer gordetzen ez inora bidaltzen.

Zein azkarra zen?

Pertsona bat oinez 5 km/h inguru (3 mph)

Haur bat bizikletan 12 km/h inguru (7 mph)

Amanzia 23 km/h inguru (14 mph)

Zaldi bat lauhazka 65 km/h inguru (40 mph)

Gepardo bat 100 km/h inguru (62 mph)

gauza bikainak

Datu dibertigarriak

Amanzia was first thought to be a different dinosaur called Ornithopsis, and later Cetiosauriscus, before scientists gave it its own name in 2020.1 2

The fossils include bones from at least four different individuals, some of which were different sizes.1

Amanzia had a special rough patch on the back of its upper arm bone that no other sauropod has.1

Its tail bones were long and had small holes for blood vessels.1

The bones were found in a greenish layer of marl and limestone, which was once a muddy seafloor.1

Amanzia is one of the few sauropods known from Switzerland, and its discovery helped scientists understand European dinosaurs better.1

Amanzia: AAk egindako irudia — Amanzia nolakoa izan zitekeen erakusten duen AAk egindako irudia, ordenagailu batek zientzialariek dakitenetik sortua. Asmakizun bat da: benetako animalia desberdina izan zitekeen, eta inork ez daki zein ziren bere benetako koloreak.

zure galderak

Amanzia: gehien egindako galderak

?How big was Amanzia?

Amanzia was a small sauropod, not more than 10 metres long. That is about as long as a school bus.1 2

?What did Amanzia eat?

Amanzia was a plant-eater. It munched on leaves and ferns, like other sauropods.2

?When did Amanzia live?

Amanzia lived during the Late Jurassic period, about 157 million years ago.2 1

?Where was Amanzia found?

Its bones were discovered in a limestone quarry near Moutier, in northwestern Switzerland.2 1

Dino adituentzat

Izen zientifikoa: Amanzia
Izendatzailea:: Schwarz et al. 20203
Taldea: Lepo-luzeak
Familia / klada: Turiasauria3
Sailkapena: Sauropodomorpha > Sauropoda3
Arroken adina: 155 eta 152 milioi urte artean (Kimmeridgian)3
Arroka-formazioak: Reuchenette3
Herrialdeak: Suitza3
Fosil-erregistroak: 2 The Paleobiology Database datu-basean3
Aurkikuntza: The first bones were found in the 1860s in a quarry near Moutier, Switzerland. In 1922, German scientist Friedrich von Huene named them Ornithopsis greppini. In 2020, a new study gave them the new genus name Amanzia, after Swiss geologist Amanz Gressly.1 2
Oraindik eztabaidagai: Scientists are not sure whether Amanzia was a member of the group Turiasauria or just a close relative of all later sauropods.1

Datuak nondik datozen

Re-description of the sauropod dinosaur Amanzia (“Ornithopsis/Cetiosauriscus”) greppini n. gen. and other vertebrate remains from the Kimmeridgian (Late Jurassic) Reuchenette Formation of Moutier, Switzerland | Swiss Journal of Geosciences | Springer Nature Link (link.springer.com)
Amanzia (en.wikipedia.org)
Amanzia in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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