Atopodentatus
Atopodentatus wani baƙon dabba ne na ruwa wanda ya rayu a cikin teku kusan shekaru miliyan 245 da suka wuce. Yana da kai mai siffar guduma kuma yana amfani da haƙoransa na musamman don cire ciyawar ruwa daga duwatsu, kamar injin yankan ciyawa na ƙarƙashin ruwa.2
Yaushe ya rayu?
Yaya girman sa yake?
Yaya tsawon sa yake?
tsawon karnuka 3 daga hanci zuwa wutsiya🍌tsawon ayaba 15 a jere🏊zai iya yin iyo tsawon babban wurin wanka (50 m) cikin daƙiƙa 8.2Yaya girman Atopodentatus 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
Atopodentatus shi ne tsohon dabba na ruwa mai cin tsirrai da aka sani. Ya rayu kusan shekaru miliyan 6 bayan babban ƙarewar zamanin Permian.2
Kansa yana da siffar guduma, kama da kifin guduma. Amma Atopodentatus yana amfani da kansa mai siffar guduma don cin ciyawar ruwa, ba don jin ƙamshin ganima ba.2
Gaban muƙamuƙinsa yana da haƙora masu siffar gwalma don cire ciyawar ruwa. Bayan muƙamuƙinsa yana da raga na haƙora masu siffar allura waɗanda suke aiki kamar mataci.2
Atopodentatus yana da tsawon kusan mita 2.75 (ƙafa 9), kusan tsawon ƙaramin mota.1
Da farko masana kimiyya sun yi tunanin Atopodentatus yana da hanci mai karkata zuwa kasa kuma yana tace abinci ne. Amma sabbin kwarangwal da aka gano a shekarar 2016 sun nuna cewa a zahiri yana da kai mai siffar guduma.1
Atopodentatus ya rayu ne a cikin ruwayen teku masu zurfi kusa da bakin teku, inda ciyawar ruwa take girma a kan duwatsu. Wataƙila yana iya tafiya a ƙasa ko a kan laka.1
Tambayoyin da aka fi yi game da Atopodentatus
?Me Atopodentatus yake ci?
Atopodentatus yana cin ciyawar ruwa, yana goge ta daga kan duwatsu da haƙoransa na gaba masu siffar gwalma, sannan yana tace ƙananan abubuwan da haƙoransa masu siffar allura da ke bayan bakinsa.12
?Yaya girman Atopodentatus yake?
Atopodentatus yana da tsawon mita 2.75 (ƙafa 9), kusan girman babban kare.1
?Shin Atopodentatus dinosaur ne?
A'a, Atopodentatus wani nau'in dabba ne mai rarrafe da ke rayuwa a cikin ruwa da ake kira sauropterygian, ba dinosaur ba ne. Ya rayu a cikin teku, ba a ƙasa ba.1
?Me ya sa Atopodentatus yake da kai mai siffar guduma?
Kan mai siffar guduma ya taimaka wa Atopodentatus wajen goge ciyawar ruwa daga kasan teku. Muƙamuƙansa masu faɗi suna da haƙora masu siffar gwalma don gogewa, kuma wannan siffar ta musamman ce a tsakanin dabbobi masu rarrafe na ruwa.21
?Yaushe Atopodentatus ya rayu?
Atopodentatus ya rayu kimanin shekaru miliyan 247 zuwa 240 da suka wuce, a lokacin tsakiyar zamanin Triassic, kimanin shekaru miliyan 6 bayan ƙarewar rayuwa ta Permian.1
?Shin Atopodentatus zai iya tafiya a ƙasa?
Masana kimiyya suna tunanin Atopodentatus yana rayuwa a ruwa da ƙasa kuma wataƙila zai iya tafiya a ƙasa ko a kan laka, bisa ga siffar jikinsa.1
Mai karyata tatsuniya
Tatsuniya: Atopodentatus dabba ne mai tace abinci wanda yake tsotse ƙananan dabbobi daga ƙasan teku.
Gaskiya: Sabbin burbushin halittu sun nuna cewa yana da kai mai siffar guduma kuma yana amfani da haƙoransa na gaba don cire ciyawar ruwa, sannan ya tace guntun tsirrai ta hanyar haƙoransa na baya. Mai cin tsirrai ne.2
Don ƙwararrun dino
- Sunan kimiyya
- Atopodentatus
- Wanda ya ba da suna
- Cheng et al. 20143
- Rukuni
- Dabbobi masu rarrafe na teku
- Iyali / rukuni
- Sauropterygia3
- Rarrabewa
- Sauropterygia3
- Zamanin duwatsu
- shekaru miliyan 244 zuwa 243 ()3
- Tsarin duwatsu
- Guanling3
- Kasashe
- China3
- Rubutun burbushin halittu
- 2 a cikin Bayanan Paleobiology3
- Gano
- An gano burbushin halittar Atopodentatus na farko kusa da ƙauyen Daaozi a Yunnan, Sin. Masana kimiyya sun ba shi suna a shekarar 2014. Sunan yana nufin 'haƙori mara kyau' saboda haƙoransa masu ban mamaki.1
- Har yanzu ana muhawara
- Masana kimiyya ba su da tabbas kan yadda Atopodentatus yake da alaƙa da sauran dabbobi na ruwa. Ana ɗaukarsa a matsayin wani baƙon nau'in sauropterygian.2
Inda bayanan suka fito
- Atopodentatus (en.wikipedia.org)
- The earliest herbivorous marine reptile and its remarkable jaw apparatus | Science Advances (science.org)
- Atopodentatus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.
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