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Igishushanyo cya Martharaptor
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Martharaptor

Izina risobanura: “Martha's thief, named after paleontologist assistant Martha C. Hayden”1
Yaryaga: IbimeraDinozore zidasanzwe zifite ibyoyaKiretase ya mbere

Martharaptor was a feathered dinosaur that lived in what is now Utah during the Early Cretaceous. It was a therizinosauroid, a group of plant‑eating theropods with long claws and pot bellies. Its hands and feet were a mix of old and new features, making it a special link between early and later therizinosaurs.12

Yabayeho
hashize imyaka miliyoni 137 kugeza 1334
Kiretase ya mbere
Ibisigazwa byabonetse muri
Hayden-Corbett Site, Yellow Cat Member of the Cedar Mountain Formation, about 8 miles southeast of Green River, Utah, USA12
Uburebure
2,6 m (8,5 ft)3
Uburemere
120 kg (265 lb)3
Ubutumburuke
1,1 m (3,6 ft)
igereranya
Umuvuduko wo hejuru
nka 30 km/h (19 mph)
Kwiruka, igereranya

Yabayeho ryari?

Triyasike
Jurasike
Kiretase
Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

Martharaptor nka 2,6 m z'uburebure (8,5 ft)Igare ry'umuntu mukuru nka 1,8 m (5,9 ft)Imodoka nka 4,5 m (15 ft)Inzovu, inyamaswa nini kurusha izindi ziba ku butaka muri iki gihe nka 6,5 m (21 ft)

Ubutumburuke bwayo bwanganaga iki?

Injangwe yo mu rugonka 0,3 m (1 ft)Imbwanka 0,5 m (1,6 ft)Martharaptornka 1,1 m z'ubutumburuke (3,6 ft)Ifarashinka 1,6 m (5,2 ft)

igereranya

Yari iremereye ite?

iremereye nk'imbwa 6
ndende nk'imbwa 2,5 zikurikiranyendende nk'imineke 14 ikurikiranyeiremereye nk'imbuto 24 za watermeloniremereye nk'abana 6 bo mu ishuri ry'incukeiremereye nk'abanyeshuri 4yashoboraga kwiruka metero 100 mu masegonda 12 (umuntu wihuta kurusha abandi akenera 9,6)

Martharaptor yanganaga ite ugereranyije NAWE?

Ni imibare gusa ibarirwa muri mushakisha yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.

Yihutaga ite?

utuntu twiza cyane

Utuntu dushimishije

1

Martharaptor is known from a single partial skeleton that includes vertebrae, a shoulder blade, arm and leg bones, and several hand claws.2

2

Its hand claws were deep and strongly curved, with a big flexor tubercle for attaching strong muscles.2

3

The foot claws were narrow and strongly curved, and the first toe claw was smaller than the others.2

4

Martharaptor lived about 124 million years ago, during the early Aptian stage of the Early Cretaceous.2

5

The genus name honors Martha C. Hayden, who helped discover the fossil site and worked as assistant to three Utah state paleontologists.12

6

Its skeleton was found scattered in a small area, but all bones belong to a single individual.2

Byakozwe na AIIshusho ya Martharaptor yakozwe na AI
Ishusho yakozwe na AI yerekana uko Martharaptor ishobora kuba yari isa, yakozwe na mudasobwa hashingiwe ku byo abahanga bazi. Ni ugukeka gusa: inyamaswa nyayo ishobora kuba yari isa ukundi, kandi nta muntu uzi amabara yayo nyayo.
wabajije

Ibibazo bibazwa cyane kuri Martharaptor

?What did Martharaptor eat?

Martharaptor was a plant‑eating dinosaur. It belonged to the therizinosauroid group, which are known to be herbivores.12

?How big was Martharaptor?

Scientists are not sure of its exact size because only a partial skeleton has been found. Its shoulder blade was about 15 centimetres (6 inches) long, suggesting it was a medium sized dinosaur.1

?Did Martharaptor have feathers?

Yes, Martharaptor was a feathered dinosaur. It belonged to the therizinosauroid group, which are known to have had feathers.1

?When did Martharaptor live?

Martharaptor lived about 124 million years ago, during the early Aptian stage of the Early Cretaceous.2

Ku bazobereye muri dinozore

Izina rya siyansi
Martharaptor
Yiswe na
Senter et al. 20124
Itsinda
Dinozore zidasanzwe zifite ibyoya
Umuryango / ishami
Therizinosauroidea4
Ishyirwa mu byiciro
Theropoda > Therizinosauria4
Imyaka y'amabuye
imyaka miliyoni 137 kugeza 133 (Valanginian)4
Inzego z'amabuye
Cedar Mountain4
Ibihugu
Amerika4
Ibisigazwa byanditswe
1 muri The Paleobiology Database4
Ivumburwa
Martharaptor was named in 2012 by paleontologists Phil Senter, James Kirkland, and Donald DeBlieux. The skeleton was found at the Hayden-Corbett site in Utah, above the layer that contains the earlier therizinosaur Falcarius.12
Biracyagibwaho impaka
Scientists are not completely sure that Martharaptor is a therizinosauroid. The evidence is weak, and some features could also belong to other dinosaur groups.2

Aho amakuru yakuwe

  1. Martharaptor (en.wikipedia.org)
  2. Martharaptor greenriverensis , a New Theropod Dinosaur from the Lower Cretaceous of Utah (pmc.ncbi.nlm.nih.gov)
  3. Martharaptor greenriverensis | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
  4. Martharaptor in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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