Dino Wiki / Dukan dinos / Dinosaur masu ƙahoni

Katin Dino No. 0172 na 2 027

Arrhinoceratops

Sunan yana nufin: “fuskar da ba ta da ƙahon hanci”1 2

Ya ci: TsirraiDinosaur masu ƙahoniƘarshen Cretaceous

Arrhinoceratops wani dinosaur ne mai ƙaho wanda ya rayu a Kanada kusa da ƙarshen zamanin Dinosauros. Yana da babban abin ado a kansa da ƙahoni biyu masu tsayi a goshi, amma ƙahon hancinsa gajere ne kuma maras kaifi. Masana kimiyya sun san shi ne musamman daga ƙoƙon kai guda ɗaya da aka gano a Alberta.1 2

Ya rayu

shekaru miliyan 84 zuwa 66 da suka wuce4

Ƙarshen Cretaceous

Burbushin halittu da aka samo a

Alberta, Kanada1 2 4

Tsawo

4.5 zuwa 6 m (15 zuwa 20 ft)1 2

kiyasi ya bambanta; bisa ga girman ƙoƙon kai

Nauyi

ton 1.3 (2,900 lb)1

Tsayi

2.5 m (8.2 ft)3

Mafi girman gudu

kusan 37 km/h (23 mph)

Gudu, ƙiyasi

Me Arrhinoceratops yake ci?

Arrhinoceratops mai cin ganye ne. Wataƙila yana cin fern, cycads da conifers, yana amfani da baƙinsa mai kaifi don cizon ganye ko allurai.

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 karnuka 65

tsawon karnuka 6 daga hanci zuwa wutsiyatsawon ayaba 33 a jerenauyin kankana 260nauyin yaran makarantar reno 68nauyin yaran makaranta 41nauyin beyar kankara 3zai iya gudu mita 100 cikin daƙiƙa 9.7 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Arrhinoceratops 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)

Arrhinoceratops 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

Arrhinoceratops ya rayu 'yan shekaru miliyan kadan kafin shahararren dan uwansa Triceratops.1

Sunan 'Arrhinoceratops' yana nufin 'fuskar da ba ta da ƙahon hanci', amma daga baya masana kimiyya suka gane cewa yana da ƙahon hanci, kawai gajere ne.1

An gano ƙoƙon kai guda ɗaya kawai na Arrhinoceratops, don haka masana kimiyya ba su san abubuwa da yawa game da sauran jikinsa ba.1 2

Ƙoƙon kansa yana da faɗin abin ado mai siffar murabba'i tare da ramuka biyu masu siffar ƙwai da gefen baya mai siffar karkace.1

Abin adon Arrhinoceratops yana da ƙarin ƙananan ƙasusuwa guda tara da ake kira osteoderms a gefensa.1

Arrhinoceratops ya rayu a wani yanki mai ruwa-ruwa kusa da teku tare da lokacin zafi da lokacin sanyi, kuma wataƙila Albertosaurus, wani nau'in Tyrannosaurus, yana farautarsa.1

Tawagar bincike ta Jami'ar Toronto ce ta gano ƙoƙon kai na farko na Arrhinoceratops a shekarar 1923 tare da Kogin Red Deer a Alberta.1

Hoton Arrhinoceratops da aka yi da AI — Hoton yadda Arrhinoceratops 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 Arrhinoceratops

?Yaya girman Arrhinoceratops yake?

Kiyasin ya bambanta. Wasu littattafan kimiyya sun kiyasta cewa tsawonsa ya kai kusan mita 6 (kafa 20), yayin da Gregory S. Paul ya kiyasta mita 4.5 (kafa 15) da tan 1.3 (laban 2,900).1 2

?Me Arrhinoceratops yake ci?

Arrhinoceratops mai cin ganye ne. Wataƙila yana cin fern, cycads da conifers, yana amfani da baƙinsa mai kaifi don cizon ganye ko allurai.1

?Yaushe Arrhinoceratops ya rayu?

Ya rayu a lokacin Late Cretaceous, kusan shekaru miliyan 72 zuwa 67 da suka wuce, shekaru miliyan kaɗan kafin Triceratops.2 1

?A ina aka gano Arrhinoceratops?

An gano sauran jikinsa a ƙasar Kanada, musamman a gefen kogin Red Deer da ke Alberta.1 2

?Shin Arrhinoceratops yana da ƙaho a hanci?

Eh, yana da ƙaho a hanci, amma gajere ne kuma marar kaifi. Sunan nan 'fuskar da ba ta da ƙahon hanci' ya samo asali ne daga rashin fahimta.1

?Shin Arrhinoceratops dabba ce mai rarrafe ta zamanin da (dinosaur)?

Eh, Arrhinoceratops wani nau'in dinosaur ne mai ƙaho, wanda yake cin ciyawa.1 2

Tambayi Rex game da Arrhinoceratops

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: Arrhinoceratops ba shi da ƙahon hanci ko kaɗan.

Gaskiya: A zahiri yana da gajeren ƙahon hanci maras kaifi, kamar sauran dinosauros masu ƙaho da yawa.1

Don ƙwararrun dino

Sunan kimiyya: Arrhinoceratops
Wanda ya ba da suna: Parks 19254
Rukuni: Dinosaur masu ƙahoni
Iyali / rukuni: Ceratopsidae4
Rarrabewa: Ornithischia > Ceratopsia > Ceratopsidae4
Zamanin duwatsu: shekaru miliyan 84 zuwa 66 (Campanian / Maastrichtian)4
Tsarin duwatsu: Horseshoe Canyon4
Kasashe: Canada4
Rubutun burbushin halittu: 3 a cikin Bayanan Paleobiology4
Gano: William Arthur Parks ne ya ba Arrhinoceratops suna a shekarar 1925 bisa ga ƙoƙon kai da aka gano a Alberta, Kanada, ta hanyar wata tawagar bincike ta Jami'ar Toronto a shekarar 1923.1 4
Har yanzu ana muhawara: Masana kimiyya ba su da tabbas kan yadda Arrhinoceratops yake da alaƙa da sauran dinosauros masu ƙaho kamar Torosaurus da Anchiceratops.1

Inda bayanan suka fito

Arrhinoceratops (en.wikipedia.org)
Arrhinoceratops | Natural History Museum (nhm.ac.uk)
Arrhinoceratops | Part of the Ceratopsian Family of Dinosaurs (dinosaurmadness.com)
Arrhinoceratops in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

Kowane bayani a wannan shafin yana da lamba da ke nuna tushensa. Idan mun yi kuskure, yi haƙuri, mu masoyan dino ne, ba mujallar kimiyya ba. Faɗa mana a [email protected] kuma za mu gyara shi.

Rex yana jin yunwa! Dino Wiki aikin uba ne don ɗansa mai son dino, kyauta ba tare da talla ko masu bin diddigi ba. Manya za su iya ba Rex abun ciye-ciye don taimaka wa shafin ya ci gaba da kasancewa a yanar gizo.Ba Rex abinci