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Katin Dino No. 0047 na 2 027

Ahvaytum

Sunan yana nufin: “da daɗewa”1
Ya ci: TsirraiDinosaur masu dogayen wuyaƘarshen Triassic

Ahvaytum wani ƙaramin dinosaur ne mai dogon wuya wanda ya rayu kimanin shekaru miliyan 230 da suka wuce a inda yanzu ake kira Wyoming. Shi ne dinosaur mafi daɗewa da aka sani daga arewacin tsohon babban nahiyar nan ta Pangaea. Ahvaytum yana da tsayin kare babba kuma yana da tsayin ma'auni ɗaya kawai!123

Ya rayu
shekaru miliyan 237 zuwa 227 da suka wuce6
Ƙarshen Triassic
Burbushin halittu da aka samo a
Wyoming, Amurka21
Tsawo
0.91 m (3 ft)1
kimantawa, kusan ƙafa 3
Nauyi
10 kg (22 lb)4
Tsayi
0.3 m (1 ft)1
a kafafun baya (kimanin kafa 1)
Mafi girman gudu
kusan 30 km/h (19 mph)
Gudu, ƙiyasi

Yaushe ya rayu?

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

Yaya girman sa yake?

Yaya tsawon sa yake?

Ahvaytum kusan 0.91 m tsawo (3 ft)Kyanwar gida kusan 0.5 m (1.6 ft)Kare kusan 1 m (3.3 ft)Keken manya kusan 1.8 m (5.9 ft)

Yaya tsayin sa yake?

Ahvaytumkusan 0.3 m tsayi (1 ft)Kyanwar gidakusan 0.3 m (1 ft)Karekusan 0.5 m (1.6 ft)Dokikusan 1.6 m (5.2 ft)

a kafafun baya (kimanin kafa 1)

Yaya nauyin sa yake?

nauyin kyanwar gida 2.5
tsawon kyanwar gida 2 daga hanci zuwa wutsiyatsawon ayaba 5 a jerenauyin ayaba 83ƙarami har zai iya tafiya ƙarƙashin kujerazai iya gudu mita 100 cikin daƙiƙa 12 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Ahvaytum 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

Sunan Ahvaytum ya fito ne daga harshen Shoshone, wanda ke nufin 'da dadewa'. Sunan nau'in yana nufin 'matashin saurayi na ruwa' kuma shi ne kalmar Shoshone don dinosaur.1

2

Masana kimiyya sun gano ƙasusuwan ƙafa kaɗan ne kawai na Ahvaytum: ƙashin idon sawu da kuma wani yanki na ƙashin cinyarsa. Waɗannan ƙananan burbushin halittu suna gaya mana cewa ya kasance dinosaur mai saurin girma kuma mai ƙwazo.1

3

Ahvaytum ya rayu a zamanin Carnian, kimanin shekaru 230 miliyan da suka wuce, wanda shi ne lokacin da dinosaur na farko suka bayyana a yankin kudancin duniya.23

4

An gano burbushin halittar Ahvaytum a shekarar 2013 a yankin Popo Agie Formation da ke Wyoming, wani wuri da ya kasance kogi a zamanin Triassic.1

5

Ahvaytum wani nau'in sauropodomorph ne, wanda ke nufin yana cikin rukunin dinosaur masu dogayen wuya waɗanda daga baya suka haɗa da manyan halittu kamar Brachiosaurus. Amma Ahvaytum ya fi su ƙanƙanta sosai.1

An yi shi da AIHoton Ahvaytum da aka yi da AI
Hoton yadda Ahvaytum 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 Ahvaytum

?Yaya girman Ahvaytum yake?

Tsawonsa ya kai kusan mita 0.91 (ƙafa 3) kuma tsayinsa mita 0.30 (ƙafa 1). Wannan kusan girman kaza ce mai dogon wutsiya.15

?Shin Ahvaytum shi ne dinosaur mafi tsufa?

A'a, amma shi ne dabba mai rarrafe mafi daɗewa da aka sani da suna daga arewacin babban yanki na dā da ake kira Pangaea, wanda ake kira Laurasia. Ya rayu kimanin shekaru miliyan 230 da suka wuce.15

?A ina aka sami Ahvaytum?

A cikin tsarin Popo Agie Formation na Wyoming, Amurka. An gano burbushin halittun a shekarar 2013.1

Don ƙwararrun dino

Sunan kimiyya
Ahvaytum
Wanda ya ba da suna
Lovelace et al. 20256
Rukuni
Dinosaur masu dogayen wuya
Iyali / rukuni
Sauropodomorpha6
Rarrabewa
Sauropodomorpha6
Zamanin duwatsu
shekaru miliyan 237 zuwa 227 (Carnian)6
Tsarin duwatsu
Popo Agie6
Kasashe
Amurka6
Rubutun burbushin halittu
1 a cikin Bayanan Paleobiology6
Gano
An ba wa Ahvaytum suna a shekarar 2025 ta hannun David M. Lovelace da abokan aikinsa, bisa ga burbushin halittun da aka gano a Wyoming, kasar Amurka. An kirkiro sunan ne tare da taimakon dattawa da dalibai na kabilar Eastern Shoshone.1
Har yanzu ana muhawara
Masana kimiyya ba su da tabbas ko Ahvaytum tabbas sauropodomorph ne, saboda ƙasusuwansa kaɗan ne. Wasu suna tunanin yana iya kasancewa cikin wani rukunin dinosaur daban.13

Inda bayanan suka fito

  1. Ahvaytum (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Rethinking dinosaur origins: oldest known equatorial dinosaur-bearing assemblage (mid-late Carnian Popo Agie FM, Wyoming, USA) (dinodata.de)
  4. Ahvaytum bahndooiveche | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
  5. Dinosaurs roamed the northern hemisphere millions of years earlier than previously thought, according to new analysis of the oldest North American fossils – UW–Madison News (news.wisc.edu)
  6. Ahvaytum in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

Kowane bayani a wannan shafin yana da lamba da ke nuna tushensa. Idan mun yi kuskure, yi haƙuri, mu masoyan dino ne, ba mujallar kimiyya ba. Faɗa mana a [email protected] kuma za mu gyara shi.

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Ƙari daga wannan rukunin: Dinosaur masu dogayen wuya

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Haka kuma daga lokaci guda: Ƙarshen Triassic

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