Dino Wiki / Dukan dinos / Masu kan kwan-kwan

Katin Dino No. 1696 na 2 027

Sphaerotholus

Sunan yana nufin: “kwanon kwallo”1

Ya ci: TsirraiMasu kan kwan-kwanLate Cretaceous

Sphaerotholus wani dinosaur ne mai kwanon kai da ya rayu kusa da karshen zamanin dinosaur. Yana da kwanon kashi mai kauri a kansa kuma wataƙila yana amfani da shi don bugun kai da kai.1

Ya rayu

84 zuwa 66 miliyan shekaru da suka wuce2

Late Cretaceous

Burbushin halittu da aka samo a

Yammacin Amurka (Montana, New Mexico) da Kanada (Alberta, Saskatchewan)2 1

Tsayi

2 m (6.6 ft)1

don S. edmontonensis, kusan 2 m (6.6 ft)

Nauyi

40 kg (88 lb)1

Gudun da ya fi kowa

kusan 44 km/h (27 mph)

Gudu, ƙiyasin adewa

Me Sphaerotholus yake ci?

Sphaerotholus mai cin tsirrai ne. Kamar sauran pachycephalosaurs, yana da haƙoran da suka dace da cin tauri-taurin tsirrai.

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

tsawon kyanwar gida 4 daga hanci zuwa wutsiyatsawon ayaba 11 a jerenauyin kyanwar gida 10nauyin kankana 8nauyin yaran makarantar gaba da firamare 2nauyin yaran makaranta 1zai iya gudu mita 100 cikin daƙiƙa 8.2 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Sphaerotholus 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)

Sphaerotholus 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

Sphaerotholus ya daɗe yana rayuwa, kusan shekaru 7 zuwa 8 miliyan, kuma ya bazu a wani babban yanki daga New Mexico har zuwa Montana.1

Akwai nau'ikan Sphaerotholus guda biyar da aka sani, kowannensu yana da ɗan bambanci a kan ƙumburi da ƙananan ƙasusuwa da ke bayan kwanyarsu.1

Wani nau'i, S. triregnum, yana da jerin ƙananan ƙasusuwa guda uku a kan kwanyarsa, wanda hakan ya sa ya yi kama da yana sanye da kambi guda uku.1

Wani nau'in kuma, S. lyonsi, yana da jerin ƙananan ƙasusuwa guda biyu, yayin da wasu kuma suke da jerin ƙasusuwa guda ɗaya manya.1

Sunan Sphaerotholus yana nufin 'kwanon ƙwallo', wanda ke bayyana kwanyarsa mai zagaye da siffar kwanon.1

Ana ɗaukar Sphaerotholus a matsayin wani nau'in pachycephalosaur da ya ci gaba sosai.1

Hoton Sphaerotholus da aka yi da AI — Hoton yadda Sphaerotholus 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 Sphaerotholus

?Yaya girman Sphaerotholus yake?

Sphaerotholus edmontonensis ya kai tsawon kusan mita 2 (ƙafa 6.6) kuma yana da nauyin kusan kilogiram 40 (paun 88). Sauran nau'ikan ma wataƙila suna da irin wannan girman.1

?Me Sphaerotholus yake ci?

Sphaerotholus mai cin tsirrai ne. Kamar sauran pachycephalosaurs, yana da haƙoran da suka dace da cin tauri-taurin tsirrai.1

?Yaushe Sphaerotholus ya rayu?

Sphaerotholus ya rayu a ƙarshen zamanin Cretaceous, daga kusan shekaru 76 zuwa 66 miliyan da suka gabata.1

?Ina Sphaerotholus ya rayu?

Sphaerotholus ya rayu a inda yanzu ake kira yammacin Amurka da Kanada, daga New Mexico har zuwa Montana da Alberta.1

?Nau'ikan Sphaerotholus nawa ne akwai?

Akwai nau'ikan guda biyar da aka sani: S. goodwini, S. buchholtzae, S. edmontonensis, S. lyonsi, da S. triregnum.1

?Me ya sa Sphaerotholus yake da kwanon kai?

Sphaerotholus yana da kauri, kwanon ƙashi a kan kwanyarsa wanda wataƙila yake amfani da shi wajen gasar bugun kai, kamar sauran dinosaur masu kwanon kai.1

Tambayi Rex game da Sphaerotholus

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 Sphaerotholus yana amfani da kwanon kansa don bugawa kamar yadda ake amfani da kayan ruguza bango.

Gaskiya: Masana ba su da tabbas ba. Wataƙila kwanon kan ya kasance don bugun kai ne, amma kuma yana iya zama don nuna kyan gani ga abokan zama ko kuma don gane juna.1

Don ƙwararrun dino

Sunan kimiyya: Sphaerotholus
Wanda ya ba da suna: Williamson and Carr 20032
Rukuni: Masu kan kwan-kwan
Iyali / rukuni: Pachycephalosauridae2
Rarrabewa: Ornithischia > Pachycephalosauria2
Zamanin duwatsu: 84 zuwa 66 miliyan shekaru (Campanian / Maastrichtian)2
Tsarin duwatsu: Hell Creek, Kirtland, Frenchman2
Kasashe: Amurka, Canada2
Rubutun burbushin halittu: 6 a cikin Bayanan Paleobiology2
Gano: Thomas Williamson da Thomas Carr ne suka ba nau'in farko, Sphaerotholus goodwini, suna a shekarar 2002 daga wani bangare na kwanyar da aka gano a New Mexico. Sunan nau'in yana girmama masanin burbushin halittu Mark Goodwin.1
Har yanzu ana muhawara: Masana kimiyya har yanzu suna muhawara kan ko wasu nau'ikan, kamar S. edmontonensis, da gaske daban suke ko kuma daya suke da sauran, saboda kwanyarsu tana kama da juna sosai.1

Inda bayanan suka fito

Sphaerotholus (en.wikipedia.org)
Sphaerotholus 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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