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Zane na Huallasaurus
Katin Dino No. 0824 na 2 027

Huallasaurus

Sunan yana nufin: “Kada mai baki irin na agwagwa”1
Ya ci: TsirraiMasu bakin agwagwaƘarshen Cretaceous

Huallasaurus wani dinosaur ne mai baki irin na agwagwa wanda ya rayu a inda yanzu ake kira Patagonia, Argentina. Yana da dogon hanci mai faɗi kamar na agwagwa kuma yana tafiya a kan kafafu biyu ko huɗu. Wannan mai cin tsirrai shi ne ɗaya daga cikin hadrosaurs da aka fi samu cikakku a Kudancin Amurka.21

Ya rayu
shekaru miliyan 72 zuwa 66 da suka wuce6
Ƙarshen Cretaceous
Burbushin halittu da aka samo a
Los Alamitos Formation, lardin Río Negro, Patagonia, Argentina16
Tsawo
8 zuwa 9 m (26 zuwa 30 ft)2
ƙiyasi
Nauyi
ton 3.7 (8,200 lb)3
Tsayi
3.1 m (10 ft)
ƙiyasi
Mafi girman gudu
kusan 23 km/h (14 mph)
Gudu, ƙiyasi
Me Huallasaurus yake ci?
Mai cin tsirrai ne, kamar dukan dinosau masu bakin agwagwa.

Yaushe ya rayu?

Triassic
Jurassic
Cretaceous
Shekaru miliyan 252 da suka wuce20114566, dutsen sararin samaniya (asteroid)

Yaya girman sa yake?

Yaya tsawon sa yake?

Huallasaurus kusan 9 m tsawo (30 ft)Keken manya kusan 1.8 m (5.9 ft)Mota kusan 4.5 m (15 ft)Giwa, dabba mafi girma a doron ƙasa a yau kusan 6.5 m (21 ft)

Yaya tsayin sa yake?

Karekusan 0.5 m (1.6 ft)Dokikusan 1.6 m (5.2 ft)Huallasauruskusan 3.1 m tsayi (10 ft)Giwakusan 3.2 m (10 ft)

ƙiyasi

Yaya nauyin sa yake?

nauyin motoci 2.5
tsawon motoci 2 a ajiye a jeretsawon ayaba 50 a jerenauyin karnuka 180nauyin kankana 740nauyin yaran ajujuwa 5 gaba ɗayanauyin beyar kankara 8zai iya gudu mita 100 cikin daƙiƙa 16 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Huallasaurus idan aka kwatanta da KAI?

Lissafi kawai a cikin burauzarka. Babu abin da ake adanawa ko aikawa ko'ina.

Yaya saurin sa yake?

abubuwa masu ban sha'awa

Gaskiya mai ban sha'awa

1

Da farko ana tunanin Huallasaurus wani nau'in Kritosaurus ne, amma daga baya masana kimiyya suka ba shi nasa sunan a shekarar 2022.1

2

Sunansa ya fito ne daga kalmar Mapudungun 'hualla' wadda ke nufin agwagwa, saboda bakinsa mai kama da na agwagwa.1

3

Huallasaurus ya rayu kusan shekaru miliyan 72 zuwa 66 da suka wuce, kusa da ƙarshen Zamanin Dinoso.6

4

An san wannan dinosau ɗin ta hanyar burbushin halittu na manya da kuma matasa, ciki har da ƙasusuwan kai da na jiki.2

5

Huallasaurus ya kasance cikin rukunin dinosau masu bakin agwagwa na Kudancin Amirka da ake kira Austrokritosauria.1

6

Ya rayu tare da dogon dinosau mai dogon wuya mai suna Aeolosaurus rionegrinus.1

An yi shi da AIHoton Huallasaurus da aka yi da AI
Hoton yadda Huallasaurus zai iya kasancewa wanda aka yi da AI, kwamfuta ce ta yi shi daga abin da masana kimiyya suka sani. Hasashe ne: ainihin dabbar za ta iya zama daban, kuma babu wanda ya san ainihin launukanta.
ka tambaya

Tambayoyin da aka fi yi game da Huallasaurus

?Yaya girman Huallasaurus yake?

Wataƙila ya kai tsawon mita 8 zuwa 9 (kimanin ƙafa 26 zuwa 30) a jimillar tsawon jikinsa.4

?Me Huallasaurus yake ci?

Mai cin tsirrai ne, kamar dukan dinosau masu bakin agwagwa.1

?Huallasaurus yana da gashin tsuntsu?

A'a, Huallasaurus dinosau ne mai ƙasusuwan ƙugu (ornithischian) kuma babu wata shaida da ke nuna yana da gashin tsuntsu. Ƙasusuwansa ba su nuna alamun jakunkunan iska ba, wanda hakan ya bambanta shi da dinosau masu gashin tsuntsu.5

?Yaushe Huallasaurus ya rayu?

Ya rayu a lokacin Late Cretaceous, kusan shekaru miliyan 72 zuwa 66 da suka wuce.1

Don ƙwararrun dino

Sunan kimiyya
Huallasaurus
Wanda ya ba da suna
Rozadilla et al. 20216
Rukuni
Masu bakin agwagwa
Iyali / rukuni
Hadrosauridae6
Rarrabewa
Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae6
Zamanin duwatsu
shekaru miliyan 72 zuwa 66 (Maastrichtian)6
Tsarin duwatsu
Los Alamitos6
Kasashe
Argentina6
Rubutun burbushin halittu
2 a cikin Bayanan Paleobiology6
Gano
An sami burbushin farko a Los Alamitos Formation na Argentina kuma Bonaparte da abokan aikinsa suka ba shi suna Kritosaurus australis a shekarar 1984. A shekarar 2022, Rozadilla da abokan aikinsa suka ba shi sabon sunan jinsi na Huallasaurus.16
Har yanzu ana muhawara
Masana kimiyya har yanzu suna muhawara kan yadda Huallasaurus yake da alaƙa da sauran hadrosaurs na Kudancin Amurka da kuma ko yana cikin rukunin Kritosaurini ko Austrokritosauria.21

Inda bayanan suka fito

  1. Huallasaurus (en.wikipedia.org)
  2. A new hadrosaurid (Dinosauria: Ornithischia) from the Late Cretaceous of northern Patagonia and the radiation of South American hadrosaurids: Journal of Systematic Palaeontology: Vol 19, No 17 (tandfonline.com)
  3. Huallasaurus australis | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
  4. tandfonline.com (tandfonline.com)
  5. Inside a duck‐billed dinosaur: Vertebral bone microstructure of Huallasaurus (Hadrosauridae), Upper Cretaceous of Patagonia (dinodata.de)
  6. Huallasaurus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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Ƙari daga wannan rukunin: Masu bakin agwagwa

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Haka kuma daga lokaci guda: Ƙarshen Cretaceous

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