Dino Wiki / Dukan dinos / Dinosau masu cin nama

Katin Dino No. 1651 na 2 027

Siamotyrannus

Sunan yana nufin: “sarkin zalunci na Siamese”1

Ya ci: NamaDinosau masu cin namaFarkon Cretaceous

Siamotyrannus wani babban dinosaur ne mai cin nama wanda yake yawo a tsohuwar Thailand. Yana da ƙafafu masu ƙarfi da haƙora masu kaifi, kuma yana farautar wasu dabbobi. Masana kimiyya har yanzu suna ƙoƙarin gano ainihin nau'in theropod da yake ciki!1

Ya rayu

shekaru miliyan 126 zuwa 121 da suka wuce4

Farkon Cretaceous

Burbushin halittu da aka samo a

Thailand, a Sao Khua Formation1 4

Tsawo

6 zuwa 10 m (20 zuwa 33 ft)1

Kiyasin ya bambanta; wasu masana kimiyya suna tunanin cewa tsawonsa ya kai mita 6, wasu kuma suna cewa har zuwa mita 10.

Nauyi

500 kg zuwa ton 1.75 (1,100 zuwa 3,900 lb)1

Tsayi

2 m (6.6 ft)3

Mafi girman gudu

kusan 37 km/h (23 mph)

Gudu, ƙiyasi

Me Siamotyrannus yake ci?

Mai cin nama ne. Yana da haƙora masu kaifi da ƙafafu masu ƙarfi don farautar wasu dabbobi.

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

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

Yaya girman sa yake?

Yaya tsawon sa yake?

Yaya tsayin sa yake?

Yaya nauyin sa yake?

nauyin motoci 1

tsawon motoci 2 a ajiye a jeretsawon ayaba 56 a jerenauyin karnuka 88nauyin kankana 350nauyin yaran makarantar reno 92nauyin yaran makaranta 55nauyin beyar kankara 4zai iya gudu mita 100 cikin daƙiƙa 9.7 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Siamotyrannus 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)

Siamotyrannus kusan 37 km/h (23 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

Siamotyrannus ya rayu kimanin shekaru miliyan 125 zuwa 121 da suka wuce, a lokacin farkon Cretaceous.1 2

Burbushin halittarsa ya haɗa da ɓangaren ƙashin kugu, ƙashin baya, da ƙashin wutsiya, amma ba a gano kwanyar kai ba tukuna.1

Siamotyrannus yana da tudu guda biyu a tsaye a ƙashin kugunsa, wani siffa da wataƙila ta musamman ce ga wannan dinosaur.1 2

Ko da yake sunansa yana nufin 'sarkin zalunci na Siamese', masana kimiyya yanzu suna tunanin cewa wataƙila ba gaskiyar tyrannosaur ba ne. Wasu bincike sun sanya shi tare da allosaurs ko wasu masu cin nama.1

An gano burbushin farko a shekarar 1993 ta hannun wani mutum mai suna Somchai Traimwichanon a wani wuri a Thailand.1

Wasu masana kimiyya suna tunanin cewa Siamotyrannus yana da alaƙa da wani dinosaur mai suna Siamraptor, wanda shi ma ya rayu a Thailand.1

Hoton Siamotyrannus da aka yi da AI — Hoton yadda Siamotyrannus 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 Siamotyrannus

?Yaya girman Siamotyrannus?

Masana kimiyya ba su da tabbas, amma kiyasi ya bambanta daga kusan mita 6 zuwa mita 10 tsawonsa, kuma wataƙila yana da nauyin tsakanin kilogiram 500 da tan 1.75.1

?Shin Siamotyrannus tyrannosaur ne?

Wataƙila ba haka ba ne. Ko da yake sunansa yana nufin 'sarkin zalunci na Siamese', yawancin masana kimiyya yanzu suna tunanin cewa allosauroid ne ko kuma dangi na kusa da Siamraptor, ba gaskiyar tyrannosaur ba.1

?Me Siamotyrannus yake ci?

Mai cin nama ne. Yana da haƙora masu kaifi da ƙafafu masu ƙarfi don farautar wasu dabbobi.4

?Yaushe Siamotyrannus ya rayu?

Ya rayu a lokacin farkon Cretaceous, kimanin shekaru miliyan 145 zuwa 120 da suka wuce.1

?A ina aka gano Siamotyrannus?

An gano burbushin halittarsa a Thailand, a wurin Phu Wiang 9 a lardin Khon Kaen.1

?Shin Siamotyrannus yana da kwanyar kai?

Ba a gano kwanyar kai ba tukuna. Burbushin da aka gano su ne kawai ɓangaren ƙashin kugu, ƙashin baya, da ƙashin wutsiya.1

Mai karyata tatsuniya

Tatsuniya: Siamotyrannus gaskiyar tyrannosaur ne, kamar T. rex.

Gaskiya: Masana kimiyya yanzu suna tunanin cewa wataƙila ba tyrannosaur ba ne kwata-kwata. Bincike da yawa sun sanya shi tare da allosauroids ko wasu theropods, kuma har yanzu ana muhawara kan ainihin danginsa.1

Don ƙwararrun dino

Sunan kimiyya: Siamotyrannus
Wanda ya ba da suna: Buffetaut et al. 19964
Rukuni: Dinosau masu cin nama
Iyali / rukuni: Metriacanthosauridae4
Rarrabewa: Theropoda > Allosauroidea4
Zamanin duwatsu: shekaru miliyan 126 zuwa 121 (Barremian)4
Tsarin duwatsu: Sao Khua4
Kasashe: Thailand4
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology4
Gano: A shekarar 1993, Somchai Traimwichanon ya gano wani ɓangaren kwarangwal a Phu Wiang 9 a Thailand. A shekarar 1996, Eric Buffetaut, Varavudh Suteethorn, da Haiyan Tong suka ba shi suna Siamotyrannus isanensis.1 4
Har yanzu ana muhawara: Masana kimiyya har yanzu suna muhawara kan wane rukuni Siamotyrannus yake ciki. Wataƙila allosauroid ne, ko coelurosaur na farko, ko wani abu daban gaba ɗaya.1

Inda bayanan suka fito

Siamotyrannus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Siamotyrannus — Grokipedia (grokipedia.com)
Siamotyrannus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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