Khadi la dino Na. 1316 mwa 2 027

Opisthocoelicaudia

Dzina limatanthauza: “posterior cavity tail”1

Ankadya: ZomeraMakosi ataliKumapeto kwa Kretase

Opisthocoelicaudia was a big, long-necked plant eater that lived in the Late Cretaceous. It had a barrel-shaped body and four thick legs, like an elephant. Scientists found a nearly complete skeleton without the head and neck, so they know a lot about its body.1

Ankakhala

zaka 72 mpaka 66 miliyoni zapitazo4

Kumapeto kwa Kretase

Mafosili apezeka ku

Gobi Desert, Mongolia1 4

Utali

11.4 mpaka 13 m (37 mpaka 43 ft)1

Kulemera

matani 8.4 mpaka matani 25.4 (18,500 mpaka 56,000 lb)1

Msinkhu

2.46 m (8.1 ft)1

Liwiro lalikulu kwambiri

pafupifupi 13 km/h (8 mph)

Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki

Jurasiki

Kretase

Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Msinkhu wake unali wautali bwanji?

Ankalemera bwanji?

wolemera ngati njovu 4

wautali ngati magalimoto 3 oimikidwa pamzerewautali ngati nthochi 72 zotsatizanawolemera ngati magalimoto 17wolemera ngati mavwende 5100wolemera ngati makalasi athunthu a ana a sukulu 32wolemera ngati zimbalangondo zoyera 56akanatha kuthamanga mamita 100 m'masekondi 28 (munthu waliwiro kwambiri amafunika 9.6)

Opisthocoelicaudia anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

Munthu akuyenda pafupifupi 5 km/h (3 mph)

Mwana pa njinga pafupifupi 12 km/h (7 mph)

Opisthocoelicaudia pafupifupi 13 km/h (8 mph)

Hatchi ikuthamanga pafupifupi 65 km/h (40 mph)

Kakwiyo pafupifupi 100 km/h (62 mph)

zinthu zosangalatsa

Mfundo zosangalatsa

Its tail vertebrae were shaped like ball-and-socket joints, which is unusual and gives it the name 'posterior cavity tail'.1

The skeleton had tooth marks from big meat-eating dinosaurs, which probably ate the carcass and carried away the head and neck.1

It could probably rear up on its hind legs to reach higher food, because its tail was strong and could act like a tripod.1 2

Its back vertebrae had split spines, creating a double row of bumps along its spine, a feature also seen in Diplodocus.1

It had six hip vertebrae, one more than most sauropods, which made its hips extra strong.1

The neck was about 5 meters (16 feet) long, which is medium for a sauropod.1

Chithunzi cha Opisthocoelicaudia chopangidwa ndi AI — Chithunzi cha momwe Opisthocoelicaudia mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.

mwafunsa

Mafunso ofunsidwa kwambiri okhudza Opisthocoelicaudia

?How big was Opisthocoelicaudia?

It was a relatively small sauropod, measuring about 11.4 to 13 metres (37 to 43 feet) long. Its body mass has been estimated at between 8.4 and 25.4 tonnes in different studies.1

?What did Opisthocoelicaudia eat?

Like other sauropods, it was a herbivore that ate plants. It probably fed on a variety of vegetation in its floodplain and riverine environment.3

?When did Opisthocoelicaudia live?

It lived during the Late Cretaceous Period, specifically in the ?Upper Campanian or Lower Maastrichtian, about 72 to 66 million years ago.1 2

?Where was Opisthocoelicaudia found?

Its fossils were discovered in the Gobi Desert of Mongolia, in the Nemegt Formation. The type specimen was found at Altan Uul in Ömnögovi Province.1

?Could Opisthocoelicaudia rear up on its hind legs?

Yes, scientists think it could rear up on its hind legs to reach higher food. Its strong tail could act like a tripod to support its weight.1

?Is Opisthocoelicaudia a dinosaur?

Yes, it is a sauropod dinosaur. It belongs to the group Titanosauria and lived during the Late Cretaceous.1

Wothetsa nthano zabodza

Nthano: Some people think Opisthocoelicaudia was a kind of camarasaur, but scientists now know it was a titanosaur.

Zoona: It was first classified as a camarasaurid, but later studies placed it in Titanosauria, a group of sauropods.1

Kwa akatswiri a madino

Dzina la sayansi: Opisthocoelicaudia
Anapatsidwa dzina ndi: Borsuk-Bialynicka 19774
Gulu: Makosi atali
Banja / kladi: Saltasauridae4
Magawidwe a sayansi: Sauropodomorpha > Sauropoda > Titanosauria > Macronaria4
Zaka za miyala: zaka 72 mpaka 66 miliyoni (Maastrichtian)4
Mapangidwe a miyala: Nemegt4
Mayiko: Mongoliya4
Zolemba za mafosili: 1 mu The Paleobiology Database4
Kupezeka: It was discovered in 1965 by a Polish-Mongolian expedition in the Gobi Desert. Polish paleontologist Maria Magdalena Borsuk-Białynicka named it in 1977.1 2
Akukambiranabe: Scientists debate whether Opisthocoelicaudia and Nemegtosaurus are actually the same species, because only the skull of Nemegtosaurus is known and Opisthocoelicaudia lacks a skull.1

Kumene mfundo zimachokera

Opisthocoelicaudia (en.wikipedia.org)
A NEW CAMARASAURID SAUROPOD OPISTHOCOELICAUDIA SKARZYNSKII GEN. N., SP. N. FROM THE UPPER CRETACEOUS OF MONGOLIA (palaeontologia.pan.pl)
Opisthocoelicaudia: a Late Cretaceous Mongolian titanosaur (en.alegsaonline.com)
Opisthocoelicaudia in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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