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Zane na Trierarchuncus
Katin Dino No. 1829 na 2 027

Trierarchuncus

Sunan yana nufin: “kugiyar kyaftin”1
Ya ci: ƘwariDinosau masu gashin fuka-fukai na ban mamakiƘarshen Cretaceous

Trierarchuncus ƙaramin dinosaur ne mai gashin tsuntsu wanda ya rayu a ƙarshen zamanin dinosaurs. Yana da gajerun hannaye da ƙusa ɗaya babba a kowane hannu, kamar ƙugiya. Yana gudu da sauri da dogayen ƙafafunsa kuma wataƙila yana cin ƙwari da ƙananan dabbobi.1

Ya rayu
shekaru miliyan 72 zuwa 66 da suka wuce3
Ƙarshen Cretaceous
Burbushin halittu da aka samo a
Montana, Amurka, da wataƙila Wyoming, Amurka13
Tsawo
0.5 zuwa 1 m (1.6 zuwa 3.3 ft)1
an ƙiyasta bisa ga dangin alvarezsaurids
Nauyi
2 kg zuwa 5 kg (4 zuwa 11 lb)1
Tsayi
0.3 zuwa 0.5 m (1 zuwa 1.6 ft)1
a matakin kwatangwalo
Mafi girman gudu
kusan 30 km/h (19 mph)
Gudu, ƙiyasi
Me Trierarchuncus yake ci?
Wataƙila yana cin ƙwari da ƙananan dabbobi. Masana kimiyya suna tunanin yana amfani da ƙusarsa ɗaya babba don tsaga itatuwa da neman ƙwari, kamar yadda anteater yake yi.

Yaushe ya rayu?

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

Yaya girman sa yake?

Yaya tsawon sa yake?

Trierarchuncus kusan 1 m tsawo (3.3 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?

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

a matakin kwatangwalo

Yaya nauyin sa yake?

nauyin kyanwar gida 1
tsawon kyanwar gida 2 daga hanci zuwa wutsiyatsawon ayaba 6 a jerekusan nauyin kyanwar gidanauyin ayaba 42zai iya gudu mita 100 cikin daƙiƙa 12 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Trierarchuncus 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

Trierarchuncus shi ne alvarezsaurid mafi ƙanƙanta da aka sani, wanda ke nufin ya rayu kafin babban halaka shekaru miliyan 66 da suka wuce.1

2

Sunansa yana nufin 'kugiyar kyaftin' saboda hannunsa yana da ƙusa ɗaya babba, kamar ƙugiyar ɗan fashin teku.1

3

Masana kimiyya suna tunanin cewa Trierarchuncus yana da gashin tsuntsu, kamar yawancin danginsa.1

4

Ya rayu tare da shahararrun dinosaurs kamar Tyrannosaurus da Triceratops a yankin Hell Creek.1

5

An fara samun ƙasusuwansa a Montana a shekarar 1980, amma ba a ba shi suna a hukumance ba sai a shekarar 2020.1

6

Trierarchuncus yana da kai mai kama da na tsuntsu da dogayen ƙafafu, don haka wataƙila yana iya gudu da sauri.1

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

?Yaya girman Trierarchuncus yake?

Babu wanda ya san ainihin girmansa, amma ƙaramin dinosaur ne. Ƙusoshin hannunsa ƴan santimita kaɗan ne, don haka wataƙila girmansa ya kai na turkey ko ƙaramin kare.12

?Me Trierarchuncus yake ci?

Wataƙila yana cin ƙwari da ƙananan dabbobi. Masana kimiyya suna tunanin yana amfani da ƙusarsa ɗaya babba don tsaga itatuwa da neman ƙwari, kamar yadda anteater yake yi.12

?Yaushe Trierarchuncus ya rayu?

Ya rayu a ƙarshen zamanin dinosaurs, kusan shekaru miliyan 66 da suka wuce. Ya halaka a lokacin babban halaka da ya kashe yawancin dinosaurs.1

?Shin Trierarchuncus yana da gashin tsuntsu?

Eh. Kamar danginsa, Trierarchuncus yana da gashin tsuntsu. Yana da kai mai kama da na tsuntsu da dogayen ƙafafu.1

Mai karyata tatsuniya

Tatsuniya: Wasu mutane suna tunanin Trierarchuncus tsuntsu ne saboda yana da gashin tsuntsu da baki mai kama da na tsuntsaye.

Gaskiya: Trierarchuncus dinosaur ne, ba tsuntsu ba. Yana cikin rukunin da ake kira alvarezsaurids, waɗanda suke dinosaurs ne masu gashin tsuntsu.1

Don ƙwararrun dino

Sunan kimiyya
Trierarchuncus
Wanda ya ba da suna
Fowler et al. 20203
Rukuni
Dinosau masu gashin fuka-fukai na ban mamaki
Iyali / rukuni
Alvarezsauridae3
Rarrabewa
Theropoda > Alvarezsauridae3
Zamanin duwatsu
shekaru miliyan 72 zuwa 66 (Maastrichtian)3
Tsarin duwatsu
Hell Creek3
Kasashe
Amurka3
Rubutun burbushin halittu
6 a cikin Bayanan Paleobiology3
Gano
An fara samun ƙasusuwansa a Montana a shekarar 1980, amma ba a ba dinosaur ɗin suna ba sai a shekarar 2020 ta hannun Denver Fowler da abokan aikinsa. Sun ba shi suna Trierarchuncus prairiensis bisa ga ƙasusuwan ƙusa da sauran gutsuttsura.1
Har yanzu ana muhawara
Masana kimiyya ba su da tabbacin abin da Trierarchuncus yake ci daidai. Wataƙila yana cin ƙwari, amma yana iya cin ƙananan dabbobi ko ƙwai.1

Inda bayanan suka fito

  1. Trierarchuncus (en.wikipedia.org)
  2. New manual unguals of Trierarchuncus prairiensis from the Hell Creek Formation, Montana, and the ontogenetic development of the functional alvarezsaurid hand claw (sciencedirect.com)
  3. Trierarchuncus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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Haka kuma daga lokaci guda: Ƙarshen Cretaceous

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