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Zane na Atacamatitan
Katin Dino No. 0186 na 2 027

Atacamatitan

Sunan yana nufin: “Babban dabba na hamadar Atacama”1
Ya ci: TsirraiDinosaur masu dogayen wuyaƘarshen Cretaceous

Atacamatitan babban dabba ne mai dogon wuya mai cin tsirrai wanda ya rayu a inda yanzu yake hamadar Atacama a Chile. Yana ɗaya daga cikin cikakkun dinosaur titanosaur da aka taɓa samu a waccan ƙasar.2

Ya rayu
shekaru miliyan 100 zuwa 66 da suka wuce4
Ƙarshen Cretaceous
Burbushin halittu da aka samo a
Tolar Formation, kusa da Conchi Viejo, hamadar Atacama, yankin Antofagasta, Chile2
Tsawo
10 m (33 ft)3
ƙiyasin da aka yi bisa ga ƙasusuwan da aka samu
Nauyi
ton 8 zuwa ton 16 (17,600 zuwa 35,300 lb)1
Tsayi
2.5 m (8.2 ft)
ƙiyasi
Mafi girman gudu
kusan 14 km/h (9 mph)
Gudu, ƙiyasi
Me Atacamatitan yake ci?
Mai cin tsirrai ne, kamar sauran sauropods.

Yaushe ya rayu?

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

Yaya girman sa yake?

Yaya tsawon sa yake?

Atacamatitan kusan 10 m tsawo (33 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)Atacamatitankusan 2.5 m tsayi (8.2 ft)Giwakusan 3.2 m (10 ft)

ƙiyasi

Yaya nauyin sa yake?

nauyin giwaye 2.5
tsawon motoci 2 a ajiye a jeretsawon ayaba 56 a jerenauyin motoci 11nauyin kankana 3200nauyin yaran ajujuwa 20 gaba ɗayanauyin beyar kankara 36zai iya gudu mita 100 cikin daƙiƙa 26 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Atacamatitan 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

An san Atacamatitan ne ta hanyar ƙashin cinyarsa ta dama, wani ɓangare na ƙashin hannu, ƙashin baya guda biyu, ƙashin wutsiya, ƙashin haƙarƙari, da kuma yiwuwar wani ɓangaren ƙashin ƙirji.2

2

An gano burbushin halittarsa a wani ƙaramin wuri mai faɗin murabba'in mita 2 kacal, kuma dukansu na dabba ɗaya ne.2

3

Wannan dinosaur ya rayu ne a ƙarshen zamanin Cretaceous, tsakanin shekaru miliyan 100 zuwa 66 da suka wuce.3

4

Atacamatitan wani nau'in titanosaur ne, wato rukuni na sauropods waɗanda suka haɗa da wasu daga cikin dabbobin ƙasa mafi nauyi da suka taɓa rayuwa.1

5

Gano Atacamatitan ya taimaka wajen tabbatar da cewa yashi mai ja na Tolar Formation ya fito ne daga zamanin Cretaceous, ba Paleocene ba.2

6

Ƙashin cinyarsa yana da siffa ta musamman: jikin ƙashin yana ƙara kunkuntar har zuwa kashi biyu bisa uku na tsawonsa.2

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

?Yaya girman Atacamatitan yake?

Babu wanda ya sani tabbas. Masanin burbushin halittu Thomas Holtz ya kiyasta nauyinsa tsakanin tan 8 zuwa 16 (kusan 8,000 zuwa 16,000 kg).1

?A ina aka gano Atacamatitan?

An gano burbushin halittarsa a hamadar Atacama da ke arewacin ƙasar Chile, kusa da garin Conchi Viejo.1

?Me Atacamatitan yake ci?

Mai cin tsirrai ne, kamar sauran sauropods.1

Don ƙwararrun dino

Sunan kimiyya
Atacamatitan
Wanda ya ba da suna
Kellner et al. 20114
Rukuni
Dinosaur masu dogayen wuya
Iyali / rukuni
Lithostrotia4
Rarrabewa
Sauropodomorpha > Sauropoda > Titanosauria > Macronaria4
Zamanin duwatsu
shekaru miliyan 100 zuwa 66 (Cenomanian / Maastrichtian)4
Tsarin duwatsu
Tolar4
Kasashe
Chile4
Rubutun burbushin halittu
1 a cikin Bayanan Paleobiology4
Gano
Masu bincike daga Chile da Brazil ne suka gano Atacamatitan yayin tafiye-tafiye a shekarar 2000 da 2001. Alexander Kellner da abokan aikinsa ne suka ba shi suna kuma suka bayyana shi a shekarar 2011.12
Har yanzu ana muhawara
Masana kimiyya ba su da tabbas kan ainihin girman Atacamatitan ba saboda ƙasusuwa kaɗan ne kawai aka samu.3

Inda bayanan suka fito

  1. Atacamatitan (en.wikipedia.org)
  2. Brazil - A new titanosaur sauropod from the Atacama Desert, Chile A new titanosaur sauropod from the Atacama Desert, Chile (scielo.br)
  3. PBDB Taxon (paleobiodb.org)
  4. Atacamatitan in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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Ƙari daga wannan rukunin: Dinosaur masu dogayen wuya

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Haka kuma daga lokaci guda: Ƙarshen Cretaceous

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