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Zane na Cardiocorax
Katin Dino No. 0345 na 2 027

Cardiocorax

Sunan yana nufin: “zuciyar hankaka, yana nufin ramin mai siffar zuciya da ke tsakanin kafadunta”1
Ya ci: NamaPlesiosaursƘarshen CretaceousBa dinosaur ba ne a zahiri

Cardiocorax dabba ne mai rarrafe da ke rayuwa a cikin ruwa mai dogon wuya wanda ya yi iyo a cikin tekunan kusa da Afirka shekaru miliyan 71 da suka wuce. Ba dinosaur ba ne, plesiosaur ne, yana da fiffike guda huɗu da suka taimaka masa yin iyo kamar kunkuru na ruwa. Masana kimiyya suna tunanin yana amfani da wani salon yin iyo na musamman don bin kifi da sauran ganima.12

Gaskiya mai ban sha'awa: wannan dabbar ruwa mai rarrafe tana iyo yayin da dinosaur suke tafiya a ƙasa. Kowa yana kiran su dino, amma reshe ne daban na dabbobi masu rarrafe.
Ya rayu
shekaru miliyan 72 zuwa 66 da suka wuce4
Ƙarshen Cretaceous
Burbushin halittu da aka samo a
Lardin Namibe, Angola (Bentiaba, Mocuio Formation)13
Mafi girman gudu
kusan 27 km/h (17 mph)
Iyo, ƙiyasi

Yaushe ya rayu?

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

Yaya saurin sa yake?

abubuwa masu ban sha'awa

Gaskiya mai ban sha'awa

1

Cardiocorax yana da rami mai siffar zuciya a tsakanin kafadunsa, wanda shi ne dalilin da ya sa aka ba shi sunan 'zuciyar hankaka'.1

2

Kashin kafadarsa yana da wani karamin bangare a sama, wanda ya sha bamban da sauran elasmosaurids. Wannan ya taimaka masa wajen yin iyo da wani irin motsi na musamman kamar na kwale-kwale.2

3

An fara gano burbushin Cardiocorax a shekarar 2015 a Angola, Afirka. Sun hada da cikakken kashin kafada da na kwatangwalo, kashin wuya, da kuma wani bangare na fikafikan gaba.1

4

An gano wani nau'in na biyu a nisan mita 7 kacal daga inda aka gano na farko. Wannan yana da cikakken kashin kwatangwalo da kuma fikafikan baya.1

5

Cardiocorax ya rayu kimanin shekaru miliyan 71.4 zuwa 71.6 da suka wuce, a lokacin farkon matakin Maastrichtian na karshen zamanin Cretaceous.1

6

Sunan nau'insa na 'mukulu' yana nufin 'kakanni' a harsunan Bantu na kasar Angola.1

7

Cardiocorax wani nau'in elasmosaurid ne, wato rukuni na plesiosaurs masu dogayen wuya da kananan kawuna.1

An yi shi da AIHoton Cardiocorax da aka yi da AI
Hoton yadda Cardiocorax 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.

Don ƙwararrun dino

Sunan kimiyya
Cardiocorax
Wanda ya ba da suna
Araújo et al. 20154
Rukuni
Plesiosaurs
Iyali / rukuni
Elasmosauridae4
Rarrabewa
Plesiosauria > Elasmosauridae > Sauropterygia4
Zamanin duwatsu
shekaru miliyan 72 zuwa 66 (Maastrichtian)4
Tsarin duwatsu
Mocuio4
Kasashe
Angola4
Rubutun burbushin halittu
2 a cikin Bayanan Paleobiology4
Gano
Ƙungiyar masana kimiyya ciki har da Ricardo Araújo da Octávio Mateus ne suka ba Cardiocorax suna a shekarar 2015. An gano burbushin halittar a Mocuio Formation na Angola, Afirka.13
Har yanzu ana muhawara
Masana har yanzu suna muhawara kan yadda Cardiocorax ya yi amfani da fikafikansa don yin iyo, saboda ƙasusuwan kafadarsa sun bambanta da na sauran plesiosaurs.2

Inda bayanan suka fito

  1. Cardiocorax (en.wikipedia.org)
  2. S0016774614000444 109..120 (cambridge.org)
  3. PBDB Taxon (paleobiodb.org)
  4. Cardiocorax in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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Ƙari daga wannan rukunin: Plesiosaurs

Haka kuma daga lokaci guda: Ƙarshen Cretaceous

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