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Katuuni ya Isaberrysaura
Kaadi ya dayinoso No. 0883 ku 2 027

Isaberrysaura

Erinnya litegeeza: “Isaberry's lizard, named after the fossil collector Isabel Berry”1
Yalyanga: EbimeraDayinoso ez'ebipandeAmakkati ga Jurasiki

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

Yabeerawo
emyaka obukadde 171 okutuuka ku 169 emabega3
Amakkati ga Jurasiki
Ebisigalira byazuulibwa mu
Los Molles, Neuquén Province, Argentina13
Obuwanvu
5 okutuuka ku 6 m (16 okutuuka ku 20 ft)1
Obugulumivu
1.8 m (5.9 ft)
kuteebereza
Sipiidi esinga
nga 17 km/h (11 mph)
Okudduka, kuteebereza

Yabeerawo ddi?

Tiriyasi
Jurasiki
Kuretasi
Emyaka obukadde 252 emabega20114566, asteroyidi

Yali munene atya?

Yali muwanvu kwenkana wa?

Isaberrysaura obuwanvu nga 6 m (20 ft)Akagaali k'omukulu nga 1.8 m (5.9 ft)Emmotoka nga 4.5 m (15 ft)Enjovu, ekisolo ekisinga obunene ku lukalu leero nga 6.5 m (21 ft)

Yali mugulumivu kwenkana wa?

Embwanga 0.5 m (1.6 ft)Embalaasinga 1.6 m (5.2 ft)Isaberrysauraobugulumivu nga 1.8 m (5.9 ft)Enjovunga 3.2 m (10 ft)

kuteebereza

obuwanvu ng'embwa 6, ennyindo ku mukiraobuwanvu ng'amenvu 33 nga gaddiriŋŋanayandidduse mita 100 mu sikonda 21 (omuntu asinga embiro yeetaaga 9.6)

Isaberrysaura yali munene atya bw'ogeraageranya ku GGWE?

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ebintu ebinyuvu

Ebyewuunyisa

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

Kyakolebwa AIEkifaananyi kya Isaberrysaura ekyakolebwa AI
Ekifaananyi kya Isaberrysaura ekyakolebwa AI, nga kiraga engeri gye yayinza okuba ng'afaanana, ekyakolebwa kompyuta okusinziira ku ebyo bannassaayansi bye bamanyi. Kuteebereza: ekisolo ekyennyini kiyinza okuba nga kyali kifaanana bulala, era tewali amanyi langi zaakyo ez'amazima.
wabuuza

Ebibuuzo ebisinga okubuuzibwa ku 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

Omumenyi w'enfumo

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

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

Eri abakugu mu dayinoso

Erinnya lya ssaayansi
Isaberrysaura
Yatuumibwa
Salgado et al. 20173
Ekibinja
Dayinoso ez'ebipande
Ekika / ekibinja
Huayangosauridae3
Engabanya
Ornithischia > Stegosauria > Thyreophora3
Emyaka gy'enjazi
emyaka obukadde 171 okutuuka ku 169 (Bajocian)3
Ensengeka z'enjazi
Los Molles3
Ensi
Arigentina3
Ebisigalira ebyazuulibwa
1 mu The Paleobiology Database3
Okuzuulibwa
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
Kikyakubaganyizibwako ebirowoozo
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

Ebituufu gye biva

  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): emyaka, ebifo, ensengeka z'enjazi, engabanya.

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