Dino Wiki / Dukan dinos / Dinosau masu cin nama

Katin Dino No. 1562 na 2 027

Rugops

Sunan yana nufin: “fuska mai ninkuna”1

Ya ci: NamaDinosau masu cin namaLate Cretaceous

Rugops dinosaur ne mai cin nama wanda ya rayu a yankin da a yanzu ake kira Nijar, a Afirka, kimanin shekaru miliyan 95 da suka wuce. Yana da fuska mai wrinkles da kuraje da kuma kwanyar kai mai rauni, wanda masana kimiyya ke ganin hakan na nufin ya kasance mai cin mushe ne maimakon mafarauci mai zafi.1 2

Ya rayu

100 zuwa 94 miliyan shekaru da suka wuce4

Late Cretaceous

Burbushin halittu da aka samo a

Nijar, Afirka (Echkar Formation)2 4

Tsayi

4.4 zuwa 5.3 m (14 zuwa 17 ft)2

ƙiyasin da aka yi bisa ga ɓangaren ƙwanƙolin kai

Nauyi

410 kg (904 lb)2

Tsawo

2.4 m (7.9 ft)3

Gudun da ya fi kowa

kusan 44 km/h (27 mph)

Gudu, ƙiyasin adewa

Me Rugops yake ci?

Rugops mai cin nama ne. Ƙwanƙolin kansa mai rauni yana nuna cewa shi mai cin gawa ne wanda yake cin dabbobin da suka mutu maimakon maharbi da yake kashe abincinsa da kansa.

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 tsayin sa yake?

Yaya nauyin sa yake?

nauyin karnuka 20

tsawon karnuka 5 daga hanci zuwa wutsiyatsawon ayaba 29 a jerenauyin kankana 82nauyin yaran makarantar gaba da firamare 22nauyin yaran makaranta 13zai iya gudu mita 100 cikin daƙiƙa 8.2 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Rugops 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)

Rugops 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

An san Rugops ne kawai ta hanyar ɓangaren ƙwanƙolin kai, wanda tsayinsa ya kai kimanin 31.5 cm (12.4 inches).2

Saman ƙwanƙolin kansa yana da ramuka da ƙumburi da dama, waɗanda suke ɗauke da ƙyallen fata da kuma fata mai tauri kamar sulke a kan hancinsa.2

Jerin ramuka a cikin ƙwanƙolin kai na iya nufin cewa Rugops yana da ƙaho ko wani nau'in ado a kansa.1

Rugops ya rayu tare da wasu manyan maharba kamar Carcharodontosaurus da Spinosaurus.2

Wataƙila burbushin da aka fara gano wa yana matashi ne, domin ƙasusuwan ƙwanƙolin kansa ba su haɗe gaba ɗaya ba.2

Rugops yana ɗaya daga cikin abelisaurids na farko, waɗanda rukuni ne na masu cin nama masu ƙaho da gajeren hanci waɗanda suka rayu a nahiyoyin kudanci.2

Hoton Rugops da aka yi da AI — Hoton yadda Rugops 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 Rugops

?Yaya girman Rugops yake?

Masana kimiyya sun kiyasta cewa Rugops yana da tsawon mita 4.4 zuwa 5.3, kuma yana da nauyin kusan kilogiram 410. Wasu kiyasin da aka yi a baya sun nuna cewa yana iya kaiwa tsawon mita 6, kuma yana da nauyin kilogiram 750.2

?Me Rugops yake ci?

Rugops mai cin nama ne. Ƙwanƙolin kansa mai rauni yana nuna cewa shi mai cin gawa ne wanda yake cin dabbobin da suka mutu maimakon maharbi da yake kashe abincinsa da kansa.1 3

?Ina Rugops ya rayu?

Rugops ya rayu a yankin da a yanzu ake kira Nijar, a Afirka, kimanin shekaru miliyan 95 da suka wuce. An gano kashin burbushinsa a cikin Echkar Formation, wanda a wancan lokacin yanki ne na koguna da tabkuna.2

?Rugops yana da gashin tsuntsu?

Babu wanda ya sani tabbas. An san Rugops ne kawai ta hanyar ƙwanƙolin kai, kuma ba a gano gashin tsuntsu ko alamun gashi tare da shi ba. Ƙwanƙolin kansa yana da ramuka da ƙumburi waɗanda suke ɗauke da ƙyallen fata, ba gashin tsuntsu ba.2

?Me ya sa ake kiran sa Rugops?

Rugops yana nufin 'fuska mai ninkuna' a harshen Latin da Girkanci. An ba shi sunan ne saboda yanayin ninkuna da ƙumburin da ke kan ƙasusuwan ƙwanƙolin kansa.2

?Shin Rugops ya fi T. rex girma?

A'a, Rugops ya fi ƙanƙanta sosai. Rugops yana da tsayin kimanin 4.4 zuwa 5.3 m (14 zuwa 17 feet), yayin da T. rex ya wuce 12 m (40 feet) a tsayi.2

Tambayi Rex game da Rugops

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.

Don ƙwararrun dino

Sunan kimiyya: Rugops
Wanda ya ba da suna: Sereno et al. 20044
Rukuni: Dinosau masu cin nama
Iyali / rukuni: Abelisauridae4
Rarrabewa: Theropoda > Ceratosauria > Abelisauridae4
Zamanin duwatsu: 100 zuwa 94 miliyan shekaru (Cenomanian)4
Tsarin duwatsu: Echkar4
Kasashe: Niger4
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology4
Gano: Masani kan burbushin halittu Paul Sereno da tawagarsa ne suka ba Rugops suna a shekarar 2004, bisa ga wani ɓangaren ƙwanƙolin kai da aka gano a Echkar Formation na Nijar yayin wani bincike da ƙungiyar National Geographic Society ta ɗauki nauyi.2
Har yanzu ana muhawara: Masana kimiyya ba su da tabbacin yadda Rugops yake da alaƙa da sauran abelisaurids ba. Wasu binciken suna ɗaukar sa a matsayin wanda ya fi kowa daɗewa, yayin da wasu kuma suke sanya shi a cikin rukuni ɗaya da sauran nau'ikan halittu da dama.2

Inda bayanan suka fito

Rugops | Natural History Museum (nhm.ac.uk)
Rugops (en.wikipedia.org)
Discoveries | Paul Sereno - Paleontologist | The University of Chicago (paulsereno.uchicago.edu)
Rugops in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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