Ceresiosaurus
Ceresiosaurus wata dabba ce mai rarrafe kuma mai iyo wadda ta rayu a cikin tekuna masu ɗumi marasa zurfi a lokacin Middle Triassic, kimanin shekaru miliyan 242 da suka wuce. Ba dinosaur ba ne, amma ɗan uwan plesiosaurs ne, yana da gaɓoɓi kamar fankoki masu tuƙi da gajeren ƙoƙon kai sosai. Ya kai tsawon m 3 (ƙafa 9.8), wanda hakan ya sa ya zama ɗaya daga cikin manyan dabbobi a cikin ruwan da ya rayu.13
Yaushe ya rayu?
Yaya girman sa yake?
Yaya tsawon sa yake?
tsawon karnuka 3 daga hanci zuwa wutsiya🍌tsawon ayaba 17 a jere🏊zai iya yin iyo tsawon babban wurin wanka (50 m) cikin daƙiƙa 7.8Yaya girman Ceresiosaurus idan aka kwatanta da KAI?
Lissafi kawai a cikin burauzarka. Babu abin da ake adanawa ko aikawa ko'ina.
Yaya saurin sa yake?
Gaskiya mai ban sha'awa
Ceresiosaurus yana da mafi gajeren kwanyar kai a cikin duk nothosaur da aka sani, wanda ya sa ya yi kama da plesiosaur.1
Fiffikensa suna da tsayi sosai, tare da ƙarin ƙasusuwan yatsu da yawa, kamar yadda plesiosaurs na baya suke.1
Masana kimiyya suna tunanin cewa Ceresiosaurus yana iyo kamar penguin, yana amfani da wutsiyarsa mai ƙarfi da kuma hips ɗinsa don turawa cikin ruwa maimakon ya riƙa kaɗa jikinsa.1
Akwai nau'i biyu: Ceresiosaurus calcagnii da Ceresiosaurus lanzi, waɗanda suka rayu a lokuta daban-daban.1
Nau'in da ya daɗe, C. calcagnii, yana da ƙasusuwa masu nauyi da yawa a cikin haƙarƙarinsa, waɗanda suka taimaka masa ya zauna a ƙarƙashin ruwa kamar bel ɗin nauyi na mai ruwa.2
Nau'in da ya zo baya, C. lanzi, yana da ƙasusuwa marasa nauyi kuma wataƙila ya kasance mai saurin iyo a cikin ruwa mai faɗi.2
Ceresiosaurus ya rayu a cikin tafki mai ɗumi tare da wasu ƙananan dabbobi masu rarrafe na ruwa da yawa.1
Tambayoyin da aka fi yi game da Ceresiosaurus
?Ta yaya Ceresiosaurus yake iyo?
Wataƙila yana iyo kamar penguin, yana amfani da wutsiyarsa mai ƙarfi da hips ɗinsa don turawa cikin ruwa maimakon ya riƙa kaɗa jikinsa.1
?Ceresiosaurus dinosaur ne?
A'a, dabba ce mai rarrafe ta ruwa da ake kira sauropterygian, kuma dangi ne na plesiosaurs, ba dinosaur ba ne.1
Don ƙwararrun dino
- Sunan kimiyya
- Ceresiosaurus
- Wanda ya ba da suna
- Peyer 19313
- Rukuni
- Dabbobi masu rarrafe na teku
- Iyali / rukuni
- Nothosauridae3
- Rarrabewa
- Sauropterygia3
- Zamanin duwatsu
- shekaru miliyan 241 zuwa 237 (Ladinian)3
- Tsarin duwatsu
- Cassina, Meride, Muschelkalk3
- Kasashe
- Switzerland, Spain3
- Rubutun burbushin halittu
- 12 a cikin Bayanan Paleobiology3
- Gano
- Bernhard Peyer ne ya ba Ceresiosaurus suna a shekarar 1931, bisa ga kwarangwal ɗin da aka gano a Monte San Giorgio, Switzerland. Sunan yana nufin 'kada na Ceresio', bayan Tafkin Lugano.13
- Har yanzu ana muhawara
- Masana kimiyya har yanzu suna muhawara kan ko Ceresiosaurus nau'in dabba ne daban ko kuma kawai wani nau'in Lariosaurus ne.1
Inda bayanan suka fito
- Ceresiosaurus (en.wikipedia.org)
- zora.uzh.ch (zora.uzh.ch)
- Ceresiosaurus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.
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Rex yana jin yunwa! Dino Wiki aikin uba ne don ɗansa mai son dino, kyauta ba tare da talla ko masu bin diddigi ba. Manya za su iya ba Rex abun ciye-ciye don taimaka wa shafin ya ci gaba da kasancewa a yanar gizo.Ba Rex abinci
Nothosaurus
Placodus
Lariosaurus
Cyamodus
Cymatosaurus
Proneusticosaurus
Chonespondylus
Cymbospondylus
Phalarodon
Mixosaurus
Chaohusaurus
Chensaurus