Katin Dino No. 1140 na 2 027

Marmornectes

Sunan yana nufin: “mai yin iyo na marmara”1

Ya ci: NamaPlesiosaursTsakiyar JurassicBa dinosaur ba ne a zahiri

Marmornectes wani nau'in plesiosaur ne wanda ya rayu a cikin teku a lokacin zamanin dinosaurs. Yana da dogon hanci da jiki siriri, kuma yana yin iyo a cikin ruwa yana farautar kifi da sauran ganima.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 162 da suka wuce4

Tsakiyar Jurassic

Burbushin halittu da aka samo a

United Kingdom (Ingila), a cikin Oxford Clay Formation2 1

Mafi girman gudu

kusan 27 km/h (17 mph)

Iyo, ƙiyasi

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

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

Yaya saurin sa yake?

Mutum yana tafiya kusan 5 km/h (3 mph)

Yaro a kan keke kusan 12 km/h (7 mph)

Marmornectes 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

Marmornectes ya rayu kimanin shekaru miliyan 165 zuwa 161 da suka wuce, a lokacin zamanin Middle Jurassic.2

An gano burbushin halittarsa a wani ramin yumbu a Bedfordshire, Ingila.1

Marmornectes yana da dogon hanci siriri, wanda masana kimiyya suke kira dogon hanci (longirostrine).1

Shi ne ɗaya daga cikin pliosaurids na farko daga lokacin Middle Jurassic, kuma jikinsa ya fi na sauran pliosaurids na baya sauƙi.1

Marmornectes yana haihuwar ƴaƴa kai tsaye, kamar sauran dabbobi masu rarrafe na cikin ruwa.2 3

Hoton Marmornectes da aka yi da AI — Hoton yadda Marmornectes 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.

Don ƙwararrun dino

Sunan kimiyya: Marmornectes
Wanda ya ba da suna: Ketchum and Benson 20114
Rukuni: Plesiosaurs
Iyali / rukuni: Pliosauridae4
Rarrabewa: Plesiosauria > Pliosauridae > Sauropterygia4
Zamanin duwatsu: shekaru miliyan 165 zuwa 162 (Callovian)4
Tsarin duwatsu: Oxford Clay4
Kasashe: Birtaniya4
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology4
Gano: Hilary F. Ketchum da R. B. J. Benson ne suka ba Marmornectes suna a shekarar 2011 bisa ga wani ɓangaren kwarangwal daga Oxford Clay Formation dake Ingila.2 1

Inda bayanan suka fito

A new pliosaurid (Sauropterygia, Plesiosauria) from the Oxford Clay Formation (Middle Jurassic, Callovian) of England: evidence for a gracile, longirostrine grade of Early-Middle Jurassic pliosaurids - ESC Publications (web.archive.org)
PBDB Taxon (paleobiodb.org)
Marmornectes candrewi Ketchum & Benson 2011 - Encyclopedia of Life (eol.org)
Marmornectes in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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