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Chithunzi choseketsa cha Pellegrinisaurus
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Pellegrinisaurus

Dzina limatanthauza: “lizard from Pellegrini”1
Ankadya: ZomeraMakosi ataliKumapeto kwa Kretase

Pellegrinisaurus was a huge, long-necked dinosaur that lived in Argentina near the end of the Age of Dinosaurs. It was a titanosaur, a group of giant sauropods that were some of the biggest land animals ever. This gentle giant munched on plants and probably traveled in herds.12

Ankakhala
zaka 72 mpaka 66 miliyoni zapitazo3
Kumapeto kwa Kretase
Mafosili apezeka ku
Pellegrini Lake area, Rรญo Negro Province, Argentina1
Utali
20 mpaka 25 m (66 mpaka 82 ft)1
Kulemera
matani 50 (110,200 lb)1
Msinkhu
5.5 m (18 ft)
kuyerekeza
Liwiro lalikulu kwambiri
pafupifupi 9 km/h (6 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Pellegrinisaurus utali wa pafupifupi 25 m (82 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?

Hatchipafupifupi 1.6 m (5.2 ft)Njovupafupifupi 3.2 m (10 ft)Pellegrinisaurusmsinkhu wa pafupifupi 5.5 m (18 ft)Nyamalikitipafupifupi 5.5 m (18 ft)

kuyerekeza

Ankalemera bwanji?

wolemera ngati njovu 8
wautali ngati magalimoto 6 oimikidwa pamzerewautali ngati nthochi 140 zotsatizanawolemera ngati mavwende 10000wolemera ngati makalasi athunthu a ana a sukulu 62wolemera ngati zimbalangondo zoyera 110wamtali moti angasuzumire pawindo la nsanjika ya 2akanatha kuthamanga mamita 100 m'masekondi 40 (munthu waliwiro kwambiri amafunika 9.6)

Pellegrinisaurus 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

Pellegrinisaurus had special tail bones that were flattened from top to bottom, which may have helped lock the tail and limit its movement.1

2

Its thigh bone had a very flat fourth trochanter (a bump where leg muscles attach), unlike many other sauropods.1

3

Scientists think Pellegrinisaurus was closely related to Alamosaurus, a titanosaur from North America.1

4

The only known fossil was found in 1975 but wasn't named until 1996 by paleontologist Leonardo Salgado.1

5

Pellegrinisaurus lived alongside other titanosaurs like Aeolosaurus and Rocasaurus in the same ancient environment.1

6

Its name honors Pellegrini Lake, where the fossil was discovered.1

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

?How big was Pellegrinisaurus?

Pellegrinisaurus was a very large titanosaur, estimated to be 20 to 25 metres long and weigh about 50 metric tons.1

?What did Pellegrinisaurus eat?

Pellegrinisaurus was a plant-eater. It munched on plants, like other sauropods.1

?When did Pellegrinisaurus live?

Pellegrinisaurus lived during the Late Cretaceous period, from about 83 to 72 million years ago (Campanian to early Maastrichtian).1

?Where was Pellegrinisaurus found?

Its fossils were found near Pellegrini Lake in Argentina, in the Allen Formation.1

Kwa akatswiri a madino

Dzina la sayansi
Pellegrinisaurus
Anapatsidwa dzina ndi
Salgado 19963
Gulu
Makosi atali
Banja / kladi
Lithostrotia3
Magawidwe a sayansi
Sauropodomorpha > Sauropoda > Titanosauria > Macronaria3
Zaka za miyala
zaka 72 mpaka 66 miliyoni (Maastrichtian)3
Mapangidwe a miyala
Allen3
Mayiko
Argentina3
Zolemba za mafosili
1 mu The Paleobiology Database3
Kupezeka
The first fossils of Pellegrinisaurus were found in 1975 by Roberto Abel and his assistant Jaime Emilio Powell near Pellegrini Lake, Argentina. Paleontologist Leonardo Salgado named it in 1996, giving the species name powelli in honor of Powell.1
Akukambiranabe
Scientists are not sure exactly which group of titanosaurs Pellegrinisaurus belongs to. Some think it is a close relative of Saltasauridae, while others place it inside that family.1

Kumene mfundo zimachokera

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

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