Katin Dino No. 0417 na 2 027

Chubutinectes

Sunan yana nufin: “Mai iyo na Chubut”2

Ya ci: NamaPlesiosaursLate CretaceousBa dinosaur ba ne a zahiri

Chubutinectes wani nau'in dabba ne mai dogon wuya da ke rayuwa a cikin ruwa, wanda yake iyo a cikin tekuna masu ɗumi da marasa zurfi kusa da inda yanzu ake kira Argentina. Ba dinosaur ba ne, amma plesiosaur ne, wani nau'in mafarauci na cikin teku mai fikafikai kamar na kunkuru na ruwa.2 1

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

72 zuwa 66 miliyan shekaru da suka wuce2

Late Cretaceous

Burbushin halittu da aka samo a

Lardin Chubut, Argentina2 1

Gudun da ya fi kowa

kusan 27 km/h (17 mph)

Iyo, ƙiyasin adewa

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)

Chubutinectes kusan 27 km/h (17 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

Chubutinectes ya rayu kusan shekaru miliyan 67 da suka wuce, kusa da ƙarshen zamanin Dinosaurs.1

Yana ɗaya daga cikin ƴan plesiosaurs na yankin Kudancin Duniya waɗanda aka san kwarangwal ɗinsu sosai bayan kai.1

An samo ƙasusuwansa a La Colonia Formation, wanda a da ya kasance teku mai ɗumi da marar zurfi tare da ƙarancin kwararar ruwa.1

Masana kimiyya sun yi amfani da ƙananan burbushin halittu da ake kira microfossils don gano shekarun duwatsun da aka samo Chubutinectes a ciki.1

Chubutinectes yana da wani ƙashi na musamman a kafadarsa da ake kira coracoid mai rami mai siffar zuciya, wanda ya taimaka wa masana kimiyya bambanta shi da sauran plesiosaurs.1

Ƙashin hannunsa, wato humerus, yana da wani ɓangare na baya wanda ya ƙare da ƙarin kumburi, wanda hakan wani abu ne na musamman.1

Hoton Chubutinectes da aka yi da AI — Hoton yadda Chubutinectes 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.

Tambayi Rex game da Chubutinectes

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: Chubutinectes
Wanda ya ba da suna: O'Gorman et al. 20232
Rukuni: Plesiosaurs
Iyali / rukuni: Elasmosauridae2
Rarrabewa: Plesiosauria > Elasmosauridae > Sauropterygia2
Zamanin duwatsu: 72 zuwa 66 miliyan shekaru (Maastrichtian)2
Tsarin duwatsu: La Colonia2
Kasashe: Argentina2
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology2
Gano: Masanin ilimin halittu Jose Patricio O'Gorman da tawagarsa ne suka ba Chubutinectes suna a shekarar 2023. An samo kwarangwal ɗinsa guda ɗaya tilo da aka sani daga La Colonia Formation a lardin Chubut, Argentina.2 1
Har yanzu ana muhawara: Masana kimiyya har yanzu suna ta muhawara kan yadda Chubutinectes yake da alaƙa da sauran plesiosaurs, musamman rukunin Weddellonectia.1

Inda bayanan suka fito

A new elasmosaurid (Sauropterygia, Plesiosauria) from the upper levels of the La Colonia Formation (upper Maastrichtian), Chubut Province, Argentina (ri.conicet.gov.ar)
Chubutinectes 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.

Rex yana jin yunwa! Dino Wiki aikin uba ne don dansa mai son dino, kyauta ba tare da talla ko masu bin diddigi ba. Manyan mutane za su iya ba Rex abun ciye-ciye don taimakawa wajen ci gaba da kasancewa a yanar gizo.Ba Rex abinci