Dino Wiki / Dukan dinos / Dinosaur masu ƙahoni

Katin Dino No. 1710 na 2 027

Stellasaurus

Sunan yana nufin: “dinosaur mai kama da tauraro”1

Ya ci: TsirraiDinosaur masu ƙahoniLate Cretaceous

Stellasaurus dinosaur ne mai ƙaho wanda ya rayu kusan shekaru miliyan 75 da suka wuce. Yana da ƙahon hanci mai tsawo da kuma ado mai kyau a kansa. Yana tafiya a kan ƙafafu huɗu kuma yana cin tsire-tsire.2 1

Ya rayu

84 zuwa 72 miliyan shekaru da suka wuce5

Late Cretaceous

Burbushin halittu da aka samo a

Montana, Amurka, a Two Medicine Formation2 1

Gudun da ya fi kowa

kusan 33 km/h (21 mph)

Gudu, ƙiyasin adewa

Me Stellasaurus yake ci?

Stellasaurus yana cin tsirrai, kamar sauran masu ƙaho.

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

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

Yaya saurin sa yake?

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

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

Stellasaurus kusan 33 km/h (21 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

Stellasaurus yana da dogon ƙaho a hanci, kuma yana da ƙananan kumbura a saman idanunsa, kamar danginsa Styracosaurus.2 3

Kashin kansa yana da dogayen ƙaya da ake kira P3, amma sauran ƙayoyin sun fi gajarta, hakan ya sa ya zama na musamman.2 3

Stellasaurus ya rayu kimanin shekaru miliyan 75.2 da suka wuce, a zamanin Late Cretaceous.3

Masana kimiyya suna tunanin cewa Stellasaurus wani nau'in dabba ne da ya nuna canji, wato yana da halayen da suke tsakanin tsofaffin masu ƙaho da kuma ƙananan masu ƙaho.2 3

Guntun kashin kansa ne kawai aka gano, a yankin Landslide Butte kusa da iyakar ƙasashen Amurka da Kanada.2

Stellasaurus yana cikin rukunin da ake kira centrosaurines, waɗanda su ne masu ƙaho masu manyan ƙahonin hanci da kuma kashin kai na musamman.2

Hoton Stellasaurus da aka yi da AI — Hoton yadda Stellasaurus 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 Stellasaurus

?Me sunan Stellasaurus yake nufi?

Stellasaurus yana nufin 'dabba mai kama da tauraro', an ba shi wannan suna ne saboda siffar kashin kansa da kuma girmamawa ga waƙar 'Starman' ta David Bowie.4

?Yaushe Stellasaurus ya rayu?

Stellasaurus ya rayu kimanin shekaru miliyan 75.2 da suka wuce, a zamanin Late Cretaceous.3 2

?Me Stellasaurus yake ci?

Stellasaurus yana cin tsirrai, kamar sauran masu ƙaho.4

?Shin Stellasaurus yana da alaƙa da Styracosaurus?

I, Stellasaurus yana da alaƙa sosai da Styracosaurus kuma yana da dogon ƙahon hanci da ƙananan kumbura a saman idanunsa.4 2

Tambayi Rex game da Stellasaurus

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: Stellasaurus
Wanda ya ba da suna: Wilson et al. 20205
Rukuni: Dinosaur masu ƙahoni
Iyali / rukuni: Ceratopsidae5
Rarrabewa: Ornithischia > Ceratopsia > Ceratopsidae5
Zamanin duwatsu: 84 zuwa 72 miliyan shekaru (Campanian)5
Tsarin duwatsu: Two Medicine5
Kasashe: Amurka5
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology5
Gano: Wilson da abokan aikinsa ne suka ba Stellasaurus suna a shekarar 2020. An gano burbushin, wani ɓangaren ƙashin kai, a Montana kuma yana ajiye a Gidan Tarihi na Rockies.1 2
Har yanzu ana muhawara: Masana kimiyya suna muhawara kan ko Stellasaurus nau'in daban ne ko kuma mataki ne kawai a cikin girman wani dinosaur mai ƙaho kamar Einiosaurus.2 3

Inda bayanan suka fito

PBDB Taxon (paleobiodb.org)
A new, transitional centrosaurine ceratopsid from the Upper Cretaceous Two Medicine Formation of Montana and the evolution of the ‘ Styracosaurus -line' dinosaurs (pmc.ncbi.nlm.nih.gov)
royalsocietypublishing.org (royalsocietypublishing.org)
Stellasaurus (en.wikipedia.org)
Stellasaurus 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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