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Chithunzi choseketsa cha Amargatitanis
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Amargatitanis

Dzina limatanthauza: “Amarga giant”1
Ankadya: ZomeraMakosi ataliKumayambiriro kwa Kretase

Amargatitanis was a long-necked plant-eater that lived in what is now Argentina. It was a sauropod, but not one of the biggest, it was about as long as a school bus. Its fossils were found near a place called La Amarga, which means 'the bitter one' in Spanish.1

Ankakhala
zaka 126 mpaka 121 miliyoni zapitazo3
Kumayambiriro kwa Kretase
Mafosili apezeka ku
Neuquén Province, Argentina21
Utali
10 mpaka 12 m (33 mpaka 39 ft)1
Kulemera
matani 3.5 (7,700 lb)1
Msinkhu
2.9 m (9.5 ft)
kuyerekeza
Liwiro lalikulu kwambiri
pafupifupi 21 km/h (13 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Amargatitanis utali wa pafupifupi 12 m (39 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)Galimoto pafupifupi 4.5 m (15 ft)Njovu, nyama yaikulu kwambiri pamtunda masiku ano pafupifupi 6.5 m (21 ft)

Msinkhu wake unali wautali bwanji?

Galupafupifupi 0.5 m (1.6 ft)Hatchipafupifupi 1.6 m (5.2 ft)Amargatitanismsinkhu wa pafupifupi 2.9 m (9.5 ft)Njovupafupifupi 3.2 m (10 ft)

kuyerekeza

Ankalemera bwanji?

wolemera ngati magalimoto 2.5
wautali ngati magalimoto 2.5 oimikidwa pamzerewautali ngati nthochi 67 zotsatizanawolemera ngati agalu 180wolemera ngati mavwende 700wolemera ngati makalasi athunthu a ana a sukulu 4wolemera ngati zimbalangondo zoyera 8akanatha kuthamanga mamita 100 m'masekondi 17 (munthu waliwiro kwambiri amafunika 9.6)

Amargatitanis anali wamkulu bwanji poyerekeza ndi IWEYO?

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

Anali ndi liwiro lotani?

zinthu zosangalatsa

Mfundo zosangalatsa

1

Amargatitanis was first thought to be a titanosaur, but later scientists realized it was a dicraeosaurid, a group of sauropods with short necks and tall spines on their vertebrae.1

2

The only known skeleton of Amargatitanis is incomplete: just a partial hind leg, a hip bone, and two vertebrae. That makes it hard for scientists to know exactly what it looked like.1

3

Amargatitanis lived about 129 to 123 million years ago, during the Early Cretaceous period.1

4

The fossils were collected by famous paleontologist José Bonaparte in 1983, but the dinosaur wasn't named until 2007 by Sebastián Apesteguía.1

5

Amargatitanis shared its home with other sauropods like Amargasaurus and Zapalasaurus. They probably ate different plants to avoid competing for food.1

6

Like other dicraeosaurids, Amargatitanis had a long tail and strong legs. Its neck was shorter than many other sauropods, so it probably fed at heights up to about 2.7 metres (8.9 feet).1

Chopangidwa ndi AIChithunzi cha Amargatitanis chopangidwa ndi AI
Chithunzi cha momwe Amargatitanis 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 Amargatitanis

?How big was Amargatitanis?

About 12 metres (39.7 feet) long and weighed around 3.5 metric tons (3.9 short tons), according to one estimate. Another study gave a higher weight of about 11.4 metric tons (12.6 short tons).1

?What did Amargatitanis eat?

It was a plant-eater, or herbivore. It probably ate low-growing plants because its neck was shorter than many other sauropods.13

?When did Amargatitanis live?

It lived about 129 to 123 million years ago, during the Early Cretaceous period.1

?Is Amargatitanis a dinosaur?

Yes, it is a dinosaur. It is a type of sauropod called a dicraeosaurid.13

Kwa akatswiri a madino

Dzina la sayansi
Amargatitanis
Anapatsidwa dzina ndi
Apesteguía 20073
Gulu
Makosi atali
Banja / kladi
Dicraeosauridae3
Magawidwe a sayansi
Sauropodomorpha > Sauropoda > Diplodocoidea3
Zaka za miyala
zaka 126 mpaka 121 miliyoni (Barremian)3
Mapangidwe a miyala
La Amarga3
Mayiko
Argentina3
Zolemba za mafosili
1 mu The Paleobiology Database3
Kupezeka
Amargatitanis was named by Argentine paleontologist Sebastián Apesteguía in 2007. The fossils were found in 1983 by a team led by José Bonaparte in the La Amarga Formation of Argentina.1
Akukambiranabe
Scientists are not sure whether Amargatitanis is a valid genus or a nomen dubium (doubtful name), because the fossils are so few and fragmentary.2

Kumene mfundo zimachokera

  1. Amargatitanis (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Amargatitanis in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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