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Zane na Europejara
Katin Dino No. 0641 na 2 027

Europejara

Sunan yana nufin: “Europe + Tapejara, ma'ana 'tsohuwar halittar Turai'”1
Ya ci: TsirraiDabbobi masu rarrafe masu tashiFarkon CretaceousBa dinosaur ba ne a zahiri

Europejara wani nau'in dabba ne mai tashi wanda yake da babban kashi a kan habarsa wanda yake karkace zuwa baya. Ya rayu a kasar Spain ta yau a farkon zamanin Cretaceous, kimanin shekaru miliyan 130 zuwa 125 da suka wuce. Wannan pterosaur ba shi da hakora kuma wataƙila yana cin 'ya'yan itatuwa da tsaba.21

Gaskiya mai ban sha'awa: pterosaurs sun tashi a saman dinosaur, amma danginsu ne, ba dinosaur ba ne su kansu.
Ya rayu
shekaru miliyan 126 zuwa 121 da suka wuce3
Farkon Cretaceous
Burbushin halittu da aka samo a
Las Hoyas, Cuenca, Spain31
Faɗin fiffike
2 zuwa 4 m (6.6 zuwa 13 ft)1
ƙiyasin girma
Mafi girman gudu
kusan 63 km/h (39 mph)
Tashi sama, ƙiyasi
Me Europejara yake ci?
Masana kimiyya suna tunanin yana cin 'ya'yan itatuwa da tsaba, bisa ga bakinsa marar hakora da siffar kwanyarsa. Wataƙila ya taimaka wajen yaɗa tsirrai masu furanni na farko.

Yaushe ya rayu?

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

Yaya girman sa yake?

Yaya faɗin fiffikensa yake?

Europejara fiffike kusan 4 m daga ƙarshe zuwa ƙarshe (13 ft)Keken manya kusan 1.8 m (5.9 ft)Mota kusan 4.5 m (15 ft)Giwa, dabba mafi girma a doron ƙasa a yau kusan 6.5 m (21 ft)
fiffike masu faɗin kekuna 2 a jerezai iya tashi daga wannan gefen filin ƙwallon ƙafa zuwa ɗayan cikin daƙiƙa 6

Yaya girman Europejara idan aka kwatanta da KAI?

Lissafi kawai a cikin burauzarka. Babu abin da ake adanawa ko aikawa ko'ina.

Yaya saurin sa yake?

abubuwa masu ban sha'awa

Gaskiya mai ban sha'awa

1

Europejara shi ne mafi dadewa da aka sani na pterosaur marar hakora, wanda ke nufin ba shi da ko guda ɗaya.2

2

Shi ne pterosaur na farko na nau'in tapejarid da aka taɓa ganowa a Turai. Kafin nan, an san tapejarids ne kawai daga kasar Sin da Brazil.2

3

Europejara yana da wani kashi mai ban mamaki a kan ƙananan habarsa wanda yake karkace zuwa baya, wanda ya bambanta da sauran nau'in tapejarids.2

4

Tsawon fikafikansa ya kai mita 2 zuwa 4 (ƙafa 6.6 zuwa 13.1), wanda hakan ya sa ya zama pterosaur mai matsakaicin girma.1

5

Burbushin guda ɗaya da aka gano shi ne kwanyar da ta murkushe da ƙananan haba, waɗanda aka adana a cikin dutsen farar ƙasa daga tsohon tafki.2

6

Masana kimiyya suna tunanin cewa Europejara wataƙila ya taimaka wajen yaɗa tsirrai masu furanni na farko ta hanyar cin 'ya'yan itatuwansu da kuma fitar da tsaba a cikin kashinsa.2

An yi shi da AIHoton Europejara da aka yi da AI
Hoton yadda Europejara 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 Europejara

?Yaya girman Europejara yake?

Ya kasance pterosaur mai ƙanƙanta zuwa matsakaicin girma. Tsawon fikafikansa ya kai mita 2 zuwa 4 (ƙafa 6.6 zuwa 13.1).1

?Shin Europejara yana da hakora?

A'a, ba shi da hakora. Shi ne pterosaur marar hakora mafi dadewa da aka sani lokacin da aka gano shi.12

?Me Europejara yake ci?

Masana kimiyya suna tunanin yana cin 'ya'yan itatuwa da tsaba, bisa ga bakinsa marar hakora da siffar kwanyarsa. Wataƙila ya taimaka wajen yaɗa tsirrai masu furanni na farko.12

?Me ya sa Europejara yake da kashi a kai?

Babu wanda ya sani tabbas. Wataƙila ana amfani da shi ne don yawo cikin iska, sanyaya jiki, ko kuma nuna kansa ga sauran pterosaurs.12

Don ƙwararrun dino

Sunan kimiyya
Europejara
Wanda ya ba da suna
Vullo et al. 20123
Rukuni
Dabbobi masu rarrafe masu tashi
Iyali / rukuni
Azhdarchoidea3
Rarrabewa
Pterosauria > Pterodactyloidea3
Zamanin duwatsu
shekaru miliyan 126 zuwa 121 (Barremian)3
Tsarin duwatsu
La Huérguina3
Kasashe
Spain3
Rubutun burbushin halittu
1 a cikin Bayanan Paleobiology3
Gano
Romain Vullo da abokan aikinsa ne suka ba Europejara suna a shekarar 2012 bisa ga kwanyar da aka gano a Las Hoyas a Spain. Sunan yana nufin 'tsohuwar halittar Turai' kuma yana girmama tsohon mutanen Olcades.13
Har yanzu ana muhawara
Masana kimiyya ba su da tabbas ko Europejara yana cin 'ya'yan itatuwa ne kawai ko kuma yana cin komai, har da kwari da ƙananan dabbobi. Shaidar da aka samu daga siffar bakinsa ba ta isa a tabbatar ba.2

Inda bayanan suka fito

  1. Europejara (en.wikipedia.org)
  2. A New Crested Pterosaur from the Early Cretaceous of Spain: The First European Tapejarid (Pterodactyloidea: Azhdarchoidea) | PLOS One (journals.plos.org)
  3. Europejara in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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Ƙari daga wannan rukunin: Dabbobi masu rarrafe masu tashi

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Haka kuma daga lokaci guda: Farkon Cretaceous

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