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Chithunzi choseketsa cha Paralitherizinosaurus
Khadi la dino Na. 1371 mwa 2 027

Paralitherizinosaurus

Dzina limatanthauza: “near Therizinosaurus of Japan”1
Ankadya: ZomeraMadino a nthenga achilendoKumapeto kwa Kretase

Paralitherizinosaurus was a strange, plant-eating dinosaur with long, curved claws on its hands. It lived near the coast of ancient Japan and used its claws to pull leaves and branches toward its mouth. This dinosaur was covered in feathers and looked a bit like a giant, slow-moving bird.14

Ankakhala
zaka 84 mpaka 72 miliyoni zapitazo4
Kumapeto kwa Kretase
Mafosili apezeka ku
Hokkaido Prefecture, Japan14
Utali
3.6 m (12 ft)2
Kulemera
280 kg (617 lb)2
Msinkhu
1.5 m (4.9 ft)
kuyerekeza
Liwiro lalikulu kwambiri
pafupifupi 28 km/h (17 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Paralitherizinosaurus utali wa pafupifupi 3.6 m (12 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)Paralitherizinosaurusmsinkhu wa pafupifupi 1.5 m (4.9 ft)Hatchipafupifupi 1.6 m (5.2 ft)Njovupafupifupi 3.2 m (10 ft)

kuyerekeza

Ankalemera bwanji?

wolemera ngati agalu 14
wautali ngati agalu 4 otsatizana mphuno ndi mchirawautali ngati nthochi 20 zotsatizanawolemera ngati mavwende 56wolemera ngati ana a sukulu ya mkaka 15wolemera ngati ana a sukulu 9akanatha kuthamanga mamita 100 m'masekondi 13 (munthu waliwiro kwambiri amafunika 9.6)

Paralitherizinosaurus 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

Paralitherizinosaurus is the youngest therizinosaur ever found in Japan, living about 83 to 72 million years ago.1

2

Its fossils were discovered in a marine rock layer, meaning it lived near the coast and its body washed out to sea after death.1

3

Only a partial hand and a single vertebra have been found, but those bones show it had very slender, curved claws like its relative Therizinosaurus.1

4

The first bone of its thumb (metacarpal I) was flattened from top to bottom, a unique feature that helps scientists tell it apart from other dinosaurs.1

5

Its claws had weak flexor tubercles (the bump where a muscle attaches), which means it used a hook-and-pull motion to bring branches to its mouth, not to slash or stab.1

6

Paralitherizinosaurus is one of the few therizinosaurs found in marine sediments anywhere in the world, along with Nothronychus from North America.1

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

?What did Paralitherizinosaurus eat?

It was a plant-eater. It used its long, curved claws to hook and pull leaves and branches toward its mouth.1

?How big was Paralitherizinosaurus?

Nobody knows for sure because only a partial hand and a neck bone have been found. It was probably medium-sized, but its exact size is unknown.3

?Did Paralitherizinosaurus have feathers?

Yes, it was a feathered theropod dinosaur, related to other feathered dinosaurs like Therizinosaurus. It probably looked like a big, slow-moving bird.3

?When did Paralitherizinosaurus live?

It lived during the late Cretaceous period, about 83 to 72 million years ago, making it the youngest therizinosaur from Japan.31

Kwa akatswiri a madino

Dzina la sayansi
Paralitherizinosaurus
Anapatsidwa dzina ndi
Kobayashi et al. 20224
Gulu
Madino a nthenga achilendo
Banja / kladi
Therizinosauridae4
Magawidwe a sayansi
Theropoda > Therizinosauria4
Zaka za miyala
zaka 84 mpaka 72 miliyoni (Campanian)4
Mapangidwe a miyala
Osoushinai4
Mayiko
Japani4
Zolemba za mafosili
1 mu The Paleobiology Database4
Kupezeka
The first fossils of Paralitherizinosaurus were found in a concretion (a hard rock nodule) near a river in Hokkaido, Japan. Scientists Murakami and colleagues first described the bones in 2008, but it was not until 2022 that Kobayashi and his team named it as a new species.1
Akukambiranabe
Scientists are not sure exactly where Paralitherizinosaurus fits on the therizinosaur family tree. It might be closely related to Therizinosaurus, Suzhousaurus, and another unnamed form from the Bissekty Formation, but the relationships are still debated.1

Kumene mfundo zimachokera

  1. New therizinosaurid dinosaur from the marine Osoushinai Formation (Upper Cretaceous, Japan) provides insight for function and evolution of therizinosaur claws (pmc.ncbi.nlm.nih.gov)
  2. Paralitherizinosaurus japonicus | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
  3. Paralitherizinosaurus (en.wikipedia.org)
  4. Paralitherizinosaurus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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Ena a gulu lomweli: Madino a nthenga achilendo

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Enanso a nthawi yomweyo: Kumapeto kwa Kretase

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