Katin Dino No. 1426 na 2 027

Picrocleidus

Sunan yana nufin: “makulli mai kaifi”1

Ya ci: NamaPlesiosaursMiddle JurassicBa dinosaur ba ne a zahiri

Picrocleidus wani nau'in plesiosaur ne, wani dabba mai dogon wuya da ke rayuwa a cikin ruwa wanda ya yi iyo a cikin tekunan zamanin Jurassic. Yana da karamin kai, dogon wuya sosai, da kuma kafafu guda hudu masu kama da filafilai don yin iyo a cikin ruwa. Picrocleidus mai cin nama ne wanda yake farautar kifi da sauran halittun ruwa.1 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

165 zuwa 162 miliyan shekaru da suka wuce2

Middle Jurassic

Burbushin halittu da aka samo a

Peterborough, Ingila, United Kingdom1 2

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)

Picrocleidus 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

Picrocleidus ya rayu kimanin shekaru miliyan 165 zuwa 161 da suka wuce, a tsakiyar zamanin Jurassic.2

An fara gano burbushin Picrocleidus na farko a cikin Oxford Clay Formation da ke Peterborough, Ingila.1

Da farko ana tunanin Picrocleidus wani nau'in plesiosaur ne da ake kira Muraenosaurus, amma daga baya masana kimiyya suka ba shi nasa suna.1

An gano guda biyar na Picrocleidus, ciki har da guda daya mai cikakken wutsiya da kuma wani wanda yake karami.1

Sunan Picrocleidus ya fito ne daga kalmomin Girkanci da ke nufin 'makulli mai kaifi', saboda kasusuwan wuyansa masu kama da makulli.1

An rarraba Picrocleidus a matsayin cryptoclidid, wani rukuni na plesiosaurs masu dogayen wuya da kananan kawuna.1 2

Hoton Picrocleidus da aka yi da AI — Hoton yadda Picrocleidus 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 Picrocleidus

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: Picrocleidus
Wanda ya ba da suna: Andrews 19092
Rukuni: Plesiosaurs
Iyali / rukuni: Cryptoclididae2
Rarrabewa: Plesiosauria > Sauropterygia2
Zamanin duwatsu: 165 zuwa 162 miliyan shekaru (Callovian)2
Tsarin duwatsu: Oxford Clay2
Kasashe: Birtaniya2
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology2
Gano: An gano burbushin Picrocleidus na farko a Oxford Clay Formation a Peterborough, Ingila, kuma Alfred Nicholson Leeds ne ya mallake shi. Da farko Seeley ya ba shi sunan Muraenosaurus beloclis a shekarar 1892, amma Charles William Andrews ya ba shi sunan Picrocleidus a shekarar 1910.1
Har yanzu ana muhawara: Masana kimiyya ba su da tabbacin ko Picrocleidus dabba ce daban da Muraenosaurus, ko kuma duka daya ne.1

Inda bayanan suka fito

Picrocleidus (en.wikipedia.org)
Picrocleidus 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