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Igishushanyo cya Isaberrysaura
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Isaberrysaura

Izina risobanura: “Isaberry's lizard, named after the fossil collector Isabel Berry”1
Yaryaga: IbimeraDinozore zifite ibisateJurasike yo hagati

Isaberrysaura was a medium-sized plant-eating dinosaur that lived in what is now Argentina during the Middle Jurassic. It looked a bit like a stegosaur but scientists think it was actually a very early ornithopod. Its skeleton still had seeds from its last meal inside its ribcage!13

Yabayeho
hashize imyaka miliyoni 171 kugeza 1693
Jurasike yo hagati
Ibisigazwa byabonetse muri
Los Molles, Neuquén Province, Argentina13
Uburebure
5 kugeza 6 m (16 kugeza 20 ft)1
Ubutumburuke
1,8 m (5,9 ft)
igereranya
Umuvuduko wo hejuru
nka 17 km/h (11 mph)
Kwiruka, igereranya

Yabayeho ryari?

Triyasike
Jurasike
Kiretase
Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

Isaberrysaura nka 6 m z'uburebure (20 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?

Imbwanka 0,5 m (1,6 ft)Ifarashinka 1,6 m (5,2 ft)Isaberrysauranka 1,8 m z'ubutumburuke (5,9 ft)Inzovunka 3,2 m (10 ft)

igereranya

ndende nk'imbwa 6 zikurikiranyendende nk'imineke 33 ikurikiranyeyashoboraga kwiruka metero 100 mu masegonda 21 (umuntu wihuta kurusha abandi akenera 9,6)

Isaberrysaura 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

Isaberrysaura is the first neornithischian dinosaur ever found from the Jurassic of South America.1

2

Its fossil was found with a mass of permineralized seeds in the middle-posterior part of the chest cavity, showing it ate cycad seeds.1

3

Even though Isaberrysaura had a stegosaur-like appearance, scientists think it was a basal ornithopod, not a stegosaur.1

4

The only known skeleton is an almost complete skull and partial body, found articulated (still connected) in marine-deltaic rocks.1

5

Isaberrysaura lived about 170 to 168 million years ago, during the Bajocian stage of the Middle Jurassic.3

6

The fossil was found in the Los Molles Formation, which is a marine-deltaic deposit, and it is the first dinosaur reported from that unit.1

7

Scientists think Isaberrysaura may have helped spread cycad seeds, acting like a seed-dispersal agent.1

Byakozwe na AIIshusho ya Isaberrysaura yakozwe na AI
Ishusho yakozwe na AI yerekana uko Isaberrysaura 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 Isaberrysaura

?How big was Isaberrysaura?

Isaberrysaura was a medium-sized dinosaur, about 5 to 6 metres (16 to 20 feet) long.2

?What did Isaberrysaura eat?

Isaberrysaura ate plants, especially cycad seeds. Its fossilized stomach contents contained a mass of seeds from cycads, and its teeth suggest it might have also eaten other things, but no animal remains were found.12

?Is Isaberrysaura a stegosaur?

Scientists disagree. It was first thought to be a basal ornithopod, but newer studies place it as a neornithischian, not a stegosaur.2

?Where was Isaberrysaura found?

Isaberrysaura was found in Argentina, in the Los Molles Formation of Patagonia. The rocks were formed from marine and delta sediments about 170 to 168 million years ago.12

Gusenya ibinyoma

Ibivugwa: Many people think Isaberrysaura was a stegosaur because of its plated appearance.

Ukuri: Despite looking like a stegosaur, Isaberrysaura is classified as a basal ornithopod, a different group of dinosaurs.1

Ku bazobereye muri dinozore

Izina rya siyansi
Isaberrysaura
Yiswe na
Salgado et al. 20173
Itsinda
Dinozore zifite ibisate
Umuryango / ishami
Huayangosauridae3
Ishyirwa mu byiciro
Ornithischia > Stegosauria > Thyreophora3
Imyaka y'amabuye
imyaka miliyoni 171 kugeza 169 (Bajocian)3
Inzego z'amabuye
Los Molles3
Ibihugu
Arijantine3
Ibisigazwa byanditswe
1 muri The Paleobiology Database3
Ivumburwa
Isaberrysaura was named in 2017 by Salgado and colleagues. The fossil was collected from the Los Molles Formation in Neuquén Province, Argentina, and named after fossil collector Isabel Berry.13
Biracyagibwaho impaka
Scientists are still debating whether Isaberrysaura was a very early thyreophoran (like a stegosaur) or a basal ornithopod that evolved to look like a stegosaur.1

Aho amakuru yakuwe

  1. A new primitive Neornithischian dinosaur from the Jurassic of Patagonia with gut contents | Scientific Reports (nature.com)
  2. Isaberrysaura (en.wikipedia.org)
  3. Isaberrysaura in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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