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Muraenosaurus

Sunan yana nufin: “kadan mai kama da kifi”1
Ya ci: NamaPlesiosaursTsakiyar Jurassic zuwa Ƙarshen JurassicBa dinosaur ba ne a zahiri

Muraenosaurus wani plesiosaur ne mai dogon wuya da ƙaramin kai. Yana yin iyo a cikin ruwan teku mai ɗumi da ɗan zurfi a lokacin zamanin Jurassic. Sunansa yana nufin 'kadan mai kama da kifi' saboda wuyansa yana kama da jikin kifi.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
shekaru miliyan 165 zuwa 155 da suka wuce2
Tsakiyar Jurassic zuwa Ƙarshen Jurassic
Burbushin halittu da aka samo a
Ingila (Oxford Clay) da Faransa12
Tsawo
5.2 m (17 ft)1
Mafi girman gudu
kusan 28 km/h (17 mph)
Iyo, ƙiyasi
Me Muraenosaurus yake ci?
Wataƙila yana cin kifi da halittun teku (kamar squid). Masana kimiyya suna tunanin yana haɗiye duwatsu don taimaka masa wajen nika abincinsa.

Yaushe ya rayu?

Triassic
Jurassic
Cretaceous
Shekaru miliyan 252 da suka wuce20114566, dutsen sararin samaniya (asteroid)

Yaya girman sa yake?

Yaya tsawon sa yake?

Muraenosaurus kusan 5.2 m tsawo (17 ft)Keken manya kusan 1.8 m (5.9 ft)Mota kusan 4.5 m (15 ft)Giwa, dabba mafi girma a doron ƙasa a yau kusan 6.5 m (21 ft)
tsawon karnuka 5 daga hanci zuwa wutsiyatsawon ayaba 29 a jerezai iya yin iyo tsawon babban wurin wanka (50 m) cikin daƙiƙa 6.4

Yaya girman Muraenosaurus idan aka kwatanta da KAI?

Lissafi kawai a cikin burauzarka. Babu abin da ake adanawa ko aikawa ko'ina.

Yaya saurin sa yake?

abubuwa masu ban sha'awa

Gaskiya mai ban sha'awa

1

Muraenosaurus yana da ƙasusuwa 44 a wuyansa, waɗanda suka samar da mafi yawan ƙasusuwan bayansa guda 66 kafin ƙashin ƙugu.1

2

Kansa yana da tsawon santimita 37 (inci 15) ne kawai, ƙarami sosai idan aka kwatanta da jikinsa mai tsawon mita 5.2 (ƙafa 17).1

3

Charles E. Leeds ne ya tattara ƙasusuwan Muraenosaurus na farko, Harry Seeley kuma ya bayyana su a shekarar 1874.1

4

Muraenosaurus ya rayu a cikin ruwan teku mai ɗumi da ɗan zurfi wanda zurfinsa bai wuce mita 50 ba kuma zafinsa ya kai 20 °C (68 °F).1

5

Masana kimiyya suna tunanin Muraenosaurus yana haɗiye duwatsu da ake kira gastroliths don taimaka masa wajen nika abinci ko don hana shi juyawa a cikin ruwa.1

6

Da farko ana tunanin Muraenosaurus elasmosaur ne, amma yanzu masana kimiyya sun sanya shi a cikin dangin Cryptoclididae.1

An yi shi da AIHoton Muraenosaurus da aka yi da AI
Hoton yadda Muraenosaurus 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.
ka tambaya

Tambayoyin da aka fi yi game da Muraenosaurus

?Yaya tsawon Muraenosaurus yake?

Kimanin mita 5.2 (ƙafa 17) tsawonsa.1

?Me Muraenosaurus yake ci?

Wataƙila yana cin kifi da halittun teku (kamar squid). Masana kimiyya suna tunanin yana haɗiye duwatsu don taimaka masa wajen nika abincinsa.1

?Shin Muraenosaurus zai iya yin iyo?

Eh, dabba ce mai rarrafe ta ruwa da take yin iyo a cikin ruwan teku mai ɗumi da ɗan zurfi. Dogon wuyansa da fiffikensa sun taimaka masa wajen motsi a cikin ruwa.1

Mai karyata tatsuniya

Tatsuniya: Wasu mutane suna tunanin Muraenosaurus dinosaur ne.

Gaskiya: Muraenosaurus plesiosaur ne, dabba mai rarrafe ta ruwa da ta rayu a teku, ba dinosaur ba ne.1

Don ƙwararrun dino

Sunan kimiyya
Muraenosaurus
Wanda ya ba da suna
Seeley 18742
Rukuni
Plesiosaurs
Iyali / rukuni
Cryptoclididae2
Rarrabewa
Plesiosauria > Sauropterygia2
Zamanin duwatsu
shekaru miliyan 165 zuwa 155 (Callovian / Oxfordian)2
Tsarin duwatsu
Oxford Clay, Lajas, Argiles de Montaubert2
Kasashe
Birtaniya, Argentina, Faransa2
Rubutun burbushin halittu
11 a cikin Bayanan Paleobiology2
An kuma san shi da
Tremamesacleis (tsoffin sunaye da yanzu ake ɗauka a matsayin dabba ɗaya)2
Gano
Charles E. Leeds ne ya fara gano ƙasusuwan Muraenosaurus a cikin Oxford Clay na Ingila. Harry Seeley ne ya ba shi suna Muraenosaurus leedsii a shekarar 1874.1
Har yanzu ana muhawara
Masana kimiyya ba su da tabbas kan yadda Muraenosaurus yake amfani da dogon wuyansa don kama abinci. Wataƙila yana farautar kifi daga ƙasa ko kuma yana cin abinci a gindin teku.1

Inda bayanan suka fito

  1. Muraenosaurus (en.wikipedia.org)
  2. Muraenosaurus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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Ƙari daga wannan rukunin: Plesiosaurs

Haka kuma daga lokaci guda: Ƙarshen Jurassic

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