Katin Dino No. 0669 na 2 027

Franconiasaurus

Sunan yana nufin: “Kada na Franconia, an ba shi suna ne bayan yankin Franconia a Bavaria, Jamus, inda aka gano shi.”1

Ya ci: NamaPlesiosaursEarly JurassicBa dinosaur ba ne a zahiri

Franconiasaurus dabba ce ta ruwa wadda ta yi iyo a cikin tekunan da suke Jamus a yanzu kimanin shekaru miliyan 175 da suka wuce. Yana da haɗin fasali na farko da na baya na plesiosaurs, wanda ya sa ya zama mahimmin mahada a cikin danginsa.2

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

180 zuwa 175 miliyan shekaru da suka wuce4

Early Jurassic

Burbushin halittu da aka samo a

Bavaria, Jamus, musamman a cikin ramin tono burbushin halittu na Mistelgau a gundumar Bayreuth.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)

Franconiasaurus 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

Franconiasaurus ya rayu ne kimanin shekaru miliyan 175 da suka wuce, a lokacin da ake kira ƙarshen zamanin Toarcian na lokacin Jurassic.2

Sunansa 'brevispinus' yana nufin 'ƙashin baya gajere', saboda ƙashin da ke wuyan sa da bayansa gajeru ne.1

An gano kwarangwal guda biyu da suka kusan cika, waɗanda suka kasance cikin yanayi mai kyau, wanda hakan ba kasafai yake faruwa ba ga plesiosaurs.1

Ana ɗaukar Franconiasaurus a matsayin plesiosaur mai 'canji', wanda ke nufin yana da halayen plesiosaurs na farko da na baya, wanda hakan ke taimaka wa masana kimiyya su fahimci yadda suka samo asali.2

Ya kasance dangi na kusa da wata ƙungiya da ake kira Cryptoclidia, wadda ta haɗa da yawancin plesiosaurs na baya waɗanda suka rayu a cikin tekuna a faɗin duniya.2

An gano burbushin halittun ne a cikin tsarin dutse na Jurensismergel, wanda wani nau'in dutse ne daga lokacin Jurassic.1

Hoton Franconiasaurus da aka yi da AI — Hoton yadda Franconiasaurus 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 Franconiasaurus

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: Franconiasaurus
Wanda ya ba da suna: Sachs et al. 20244
Rukuni: Plesiosaurs
Iyali / rukuni: Plesiosauroidea4
Rarrabewa: Plesiosauria > Sauropterygia4
Zamanin duwatsu: 180 zuwa 175 miliyan shekaru (Toarcian)4
Tsarin duwatsu: Jurensismergel4
Kasashe: Jamus4
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology4
Gano: Sachs da abokan aikinsa ne suka ba wa Franconiasaurus suna a shekarar 2024. Wata ƙungiya daga gidan tarihin Urwelt-Museum Oberfranken ce ta tono burbushin halittun tsakanin shekarar 2005 da 2018 a wani ramin yumbu da ke Mistelgau, Jamus.1
Har yanzu ana muhawara: Masana kimiyya har yanzu suna nazarin yadda jikin Franconiasaurus yake dalla-dalla, kuma ana shirin fitar da cikakken bayani a wani aiki na gaba.1

Inda bayanan suka fito

Exquisite skeletons of a new transitional plesiosaur fill gap in the evolutionary history of plesiosauroids (dinodata.de)
Exquisite skeletons of a new transitional plesiosaur fill gap in the evolutionary history of plesiosauroids, Sachs Vertebrate Palaeontology Research (sachspal.de)
PBDB Taxon (paleobiodb.org)
Franconiasaurus 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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