Ankakhala liti?
Anali wamkulu bwanji?
Anali wautali bwanji?
Msinkhu wake unali wautali bwanji?
kuyerekeza
Ankalemera bwanji?
wautali ngati agalu 6 otsatizana mphuno ndi mchira๐wautali ngati nthochi 33 zotsatizana๐wolemera ngati mavwende 53๐งธwolemera ngati ana a sukulu ya mkaka 14๐wolemera ngati ana a sukulu 8๐akanatha kuthamanga mamita 100 m'masekondi 7.7 (munthu waliwiro kwambiri amafunika 9.6)Xuanhanosaurus anali wamkulu bwanji poyerekeza ndi IWEYO?
Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.
Anali ndi liwiro lotani?
Mfundo zosangalatsa
Xuanhanosaurus had a forearm that was relatively massive and long, which is unusual for a meat-eating dinosaur of its time.1
Its humerus, the upper arm bone, was straight and had a medial deltopectoral crest, a feature that helped attach strong muscles.1
The ratio of the maximum length of its humerus to its radius was 1.3, which scientists say is extremely conservative for a carnosaur.1
Xuanhanosaurus had a metacarpal III that was comparatively massive, and its metacarpal IV was short and light.1
The fossils come from the Lower Shaximiao Formation, which is Middle Jurassic in age, about 170 to 168 million years old.2

Mafunso ofunsidwa kwambiri okhudza Xuanhanosaurus
?How big was Xuanhanosaurus?
About 4.8 metres (16 feet) long and weighed around 265 kilograms (585 pounds).4
?Did Xuanhanosaurus walk on four legs?
Probably not. The scientist who first described it thought it might, but later experts say it walked on its hind legs like other meat-eating dinosaurs.4
?What does Xuanhanosaurus mean?
Xuanhanosaurus means 'Xuanhan lizard,' named after Xuanhan County in Sichuan, China, where it was found.4
?When did Xuanhanosaurus live?
It lived during the Middle Jurassic, about 166 million years ago.4
?What did Xuanhanosaurus eat?
It was a meat-eater (theropod dinosaur) that likely hunted other animals with its sharp teeth and strong arms.4
?Why did Xuanhanosaurus have strong arms?
Its strong arms may have been useful for catching prey, even though it walked on two legs.4
Kwa akatswiri a madino
- Dzina la sayansi
- Xuanhanosaurus
- Anapatsidwa dzina ndi
- Dong 19846
- Gulu
- Madino odya nyama
- Banja / kladi
- Piatnitzkysauridae6
- Magawidwe a sayansi
- Theropoda6
- Zaka za miyala
- zaka 171 mpaka 168 miliyoni (Bajocian)6
- Mapangidwe a miyala
- Shaximiao6
- Mayiko
- China6
- Zolemba za mafosili
- 1 mu The Paleobiology Database6
- Kupezeka
- Xuanhanosaurus was named by Chinese paleontologist Dong Zhiming in 1984. The fossils were found in the Sichuan Basin, and the dinosaur was described as a new genus and species.12
- Akukambiranabe
- Scientists debate whether Xuanhanosaurus belongs to the Megalosauridae family or to a group called Piatnitzkysauridae, so its exact family tree is still uncertain.3
Kumene mfundo zimachokera
- A new theropod dinosaur from the Middle Jurassic of Sichuan Basin (eurekamag.com)
- PBDB Collection (paleobiodb.org)
- PBDB Taxon (paleobiodb.org)
- Xuanhanosaurus (en.wikipedia.org)
- PaleoCodex :: Xuanhanosaurus (paleocodex.com)
- Xuanhanosaurus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.
Mfundo iliyonse patsamba lino ili ndi nambala yosonyeza kumene yachokera. Ngati talakwitsa kanthu, pepa, ndife okonda madino, osati magazini ya sayansi. Tiuze pa [email protected] ndipo tikonza.
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