Xingxiulong
Xingxiulong was a long-necked plant-eater that lived in China during the Early Jurassic. It walked on two legs and had a strong, heavy body like a small sauropod. Three skeletons were found buried together, including two adults and a teenager.21
Noiz bizi izan zen?
Zein handia zen?
Zein luzea zen?
Zein altua zen?
5 txakur bezain luze, sudurretik buztanera๐bata bestearen atzean jarritako 28 banana bezain luze๐100 metro 10 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)Zein handia zen Xingxiulong ZUREKIN alderatuta?
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Xingxiulong had four vertebrae in its sacrum (hip region), which is a feature usually seen in true sauropods.21
Its pubis (hip bone) had a very long top plate, about 40% of the total length of the bone.2
Xingxiulong was bipedal, meaning it walked on two legs, unlike later sauropods that used all four legs.1
The three skeletons were found together in purple silty mudstone from the Shawan Member of the Lufeng Formation.21
One skeleton was about 14% smaller than the others and had unfused vertebrae, showing it was a subadult.21
Xingxiulong is one of the oldest and most primitive members of the group Sauropodiformes, which includes all sauropods.2

Xingxiulong: gehien egindako galderak
?How big was Xingxiulong?
About 4 to 5 metres (13 to 16 ft) long and 1 to 1.5 metres (3.3 to 4.9 ft) tall at the hip for the first species. A second species was larger, at 8 to 10 metres (26 to 33 ft) long.12
?Did Xingxiulong walk on two legs?
Yes, it was bipedal. Unlike later sauropods that used all four legs, Xingxiulong walked on two legs.12
?What did Xingxiulong eat?
It was a plant-eater. Its strong, heavy body and large gut helped it digest tough plants.1
Dino adituentzat
- Izen zientifikoa
- Xingxiulong
- Izendatzailea:
- Wang et al. 20173
- Taldea
- Lepo-luzeak
- Familia / klada
- Sauropodiformes3
- Sailkapena
- Sauropodomorpha3
- Arroken adina
- 201 eta 175 milioi urte artean (Hettangian / Toarcian)3
- Arroka-formazioak
- Lufeng3
- Herrialdeak
- Txina3
- Fosil-erregistroak
- 2 The Paleobiology Database datu-basean3
- Aurkikuntza
- Xingxiulong was named in 2017 by Wang, You, and Wang. The fossils were dug up in 2013 near Sankeshu Village in Lufeng County, China.21
- Oraindik eztabaidagai
- Scientists are not sure whether Xingxiulong was more closely related to Jingshanosaurus or to other sauropodiformes.1
Datuak nondik datozen
- Xingxiulong (en.wikipedia.org)
- A new basal sauropodiform dinosaur from the Lower Jurassic of Yunnan Province, China | Scientific Reports (nature.com)
- Xingxiulong in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.
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