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Katin Dino No. 1668 na 2 027

Sinocephale

Sunan yana nufin: “kan kasar China”1

Ya ci: TsirraiMasu kan kwan-kwanLate Cretaceous

Sinocephale ƙaramin dinosaur ne mai kauri a kai wanda ya rayu a inda yanzu ake kira China. Yana tafiya da ƙafafu biyu kuma yana amfani da kaurin ƙashin kansa don bugun abokan hamayya. Wani ɓangare na kwanyarsa ne kawai aka gano, amma masana kimiyya suna tunanin cewa yana cin tsirrai.1 5

Ya rayu

84 zuwa 66 miliyan shekaru da suka wuce5

Late Cretaceous

Burbushin halittu da aka samo a

Inner Mongolia, China (Ulansuhai Formation)1 5

Tsayi

2.1 m (6.9 ft)3

Nauyi

47 kg (104 lb)3

Gudun da ya fi kowa

kusan 44 km/h (27 mph)

Gudu, ƙiyasin adewa

Me Sinocephale yake ci?

Masana kimiyya suna tunanin cewa mai cin ganye ne, bisa la'akari da danginsa masu kwanon kai, ko da yake ba a taba samun hakoransa ko muƙamuƙinsa ba.

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

Shekaru miliyan 252 da suka wuce20114566, tauraron dan adam (asteroid)

Yaya girman sa yake?

Yaya tsawon sa yake?

Yaya nauyin sa yake?

nauyin karnuka 2.5

tsawon kyanwar gida 4 daga hanci zuwa wutsiyatsawon ayaba 12 a jerenauyin kyanwar gida 12nauyin kankana 9nauyin yaran makarantar gaba da firamare 2.5nauyin yaran makaranta 1.5zai iya gudu mita 100 cikin daƙiƙa 8.2 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Sinocephale idan aka kwatanta da KAI?

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

Yaya saurin sa yake?

Mutum yana tafiya kusan 5 km/h (3 mph)

Yaro a kan keke kusan 12 km/h (7 mph)

Sinocephale kusan 44 km/h (27 mph)

Doki mai gudu kusan 65 km/h (40 mph)

Damisa kusan 100 km/h (62 mph)

abubuwa masu ban sha'awa

Gaskiya mai ban sha'awa

Sinocephale shi ne dinosaur na farko mai kauri a kai (pachycephalosaurid) da aka taɓa gano a wajen Arewacin Amurka.2

Kwanyarsa tana da siffar zuciya idan aka duba ta daga sama, saboda gefen baya ya karkata sosai zuwa ciki.1

Ƙashin da aka sani kawai wani ɓangare ne na saman kwanyar, wanda ake kira parietal bone. Asalin ƙashin ya ɓace, amma an gano kwafin filasta kuma aka yi amfani da su don bincike.1 2

Asali an ba Sinocephale suna a matsayin nau'in Troodon a shekarar 1953, sannan aka mayar da shi Stegoceras, kuma a ƙarshe ya sami nasa nau'in a shekarar 2021.1

Ya rayu a lokacin ƙarshen zamanin Cretaceous, kimanin shekaru miliyan 83 zuwa 66 da suka wuce, a wani yanki mai fadama da koguna.5 1

Sinocephale yana da alaƙa da shahararrun dinosaur masu kauri a kai kamar Pachycephalosaurus da Prenocephale.1

Hoton Sinocephale da aka yi da AI — Hoton yadda Sinocephale 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 Sinocephale

?Yaya girman Sinocephale yake?

Babu wanda ya sani tabbas, saboda wani ɓangare na saman kwanyar ne kawai aka gano. Kaurin kansa ya kai kusan santimita 7.5 (inci 3), amma cikakken girman jikinsa ba a sani ba.1 4

?Shin Sinocephale yana da kwanya mai siffar zuciya?

Eh, hakika. Gefen bayan kwanon kansa yana da karkacewa sosai zuwa ciki, wanda hakan ke sa kwanon kansa ya yi kama da siffar zuciya idan aka duba shi daga sama.1

?Yaushe Sinocephale ya rayu?

Sinocephale ya rayu a lokacin Late Cretaceous, kimanin shekaru miliyan 83 zuwa 66 da suka wuce, a inda a yau ake kira Inner Mongolia, a China.1

?Me Sinocephale yake ci?

Masana kimiyya suna tunanin cewa mai cin ganye ne, bisa la'akari da danginsa masu kwanon kai, ko da yake ba a taba samun hakoransa ko muƙamuƙinsa ba.1

Tambayi Rex game da Sinocephale

Rex yana amsa tambayoyi game da wannan shafi kawai. Tambayoyi 10 a wata.

Rex AI ne kuma yana iya yin kuskure. Yana aiki a kan sabobin da ke EU kuma ba a taɓa adana tambayoyi ba. Kada ka taɓa rubuta sunanka ko wasu abubuwan sirri.

Mai karyata tatsuniya

Tatsuniya: Wasu mutane suna tunanin Sinocephale dinosaur ne mai cin nama irin su Troodon.

Gaskiya: Sinocephale a zahiri pachycephalosaur ne, dinosaur mai kauri a kai mai cin tsirrai, ba dinosaur mai cin nama ba.1

Don ƙwararrun dino

Sunan kimiyya: Sinocephale
Wanda ya ba da suna: Evans et al. 20215
Rukuni: Masu kan kwan-kwan
Iyali / rukuni: Pachycephalosauridae5
Rarrabewa: Ornithischia > Pachycephalosauria5
Zamanin duwatsu: 84 zuwa 66 miliyan shekaru (Campanian / Maastrichtian)5
Tsarin duwatsu: Ulansuhai5
Kasashe: China5
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology5
Gano: Masana ilimin halittu na Sweden ne suka gano ƙashin a shekarar 1930 ko 1931 a Inner Mongolia. Birger Bohlin ne ya ba shi suna Troodon bexelli a shekarar 1953, amma daga baya aka sake masa suna zuwa Sinocephale bexelli a shekarar 2021.1
Har yanzu ana muhawara: Masana kimiyya ba su da tabbas kan ainihin shekarun Ulansuhai Formation, don haka har yanzu ana muhawara kan shekarun Sinocephale.1

Inda bayanan suka fito

Sinocephale (en.wikipedia.org)
Description and revised diagnosis of Asia’s first recorded pachycephalosaurid, Sinocephale bexelli gen. nov., from the Upper Cretaceous of Inner Mongolia, China (web.archive.org)
Sinocephale bexelli | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
Description and revised diagnosis of Asia’s first recorded pachycephalosaurid, Sinocephale bexelli gen. nov., from the Upper Cretaceous of Inner Mongolia, China (cdnsciencepub.com)
Sinocephale in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

Kowane gaskiya a wannan shafin yana da lamba da ke nuna tushenta. 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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