Katin Dino No. 1148 na 2 027

Mauriciosaurus

Sunan yana nufin: “Kadan na Mauricio, wanda aka sa wa suna bayan Mauricio Fernández”1

Ya ci: NamaPlesiosaursLate CretaceousBa dinosaur ba ne a zahiri

Mauriciosaurus was a short-necked plesiosaur that swam in the warm seas of Mexico 90 million years ago. It had a streamlined body and four flippers, and its fossil is so well preserved that scientists could see its skin and muscles!1 4

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

94 zuwa 90 miliyan shekaru da suka wuce4

Late Cretaceous

Burbushin halittu da aka samo a

Vallecillo, Nuevo León, Mexico1

Tsayi

1.9 m (6.2 ft)2

samfurin da aka sani kawai yana da tsawon mita 1.9, kuma kusan cikakken kashi ne

Nauyi

79 kg (174 lb)3

Gudun da ya fi kowa

kusan 22 km/h (14 mph)

Iyo, ƙiyasin adewa

Me Mauriciosaurus yake ci?

Masana kimiyya ba su sani ba tabbas, amma a matsayinsa na polycotylid plesiosaur mai yiwuwa yana cin kifi da sauran ƙananan dabbobin ruwa.

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

Shekaru miliyan 252 da suka wuce20114566, tauraron dan adam (asteroid)

Yaya girman sa yake?

Yaya tsawon sa yake?

Yaya nauyin sa yake?

nauyin karnuka 4

tsawon kyanwar gida 4 daga hanci zuwa wutsiyatsawon ayaba 11 a jerenauyin kankana 16nauyin yaran makarantar gaba da firamare 4nauyin yaran makaranta 2.5zai iya yin iyo tsawon babban wurin waha (50 m) cikin daƙiƙa 8.2

Yaya girman Mauriciosaurus idan aka kwatanta da KAI?

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

Yaya saurin sa yake?

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

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

Mauriciosaurus kusan 22 km/h (14 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

Mauriciosaurus shi ne plesiosaur na farko na polycotylid da aka taɓa samu a Mexico.1

Kashinsa yana adana sassan jiki masu laushi kamar fata, tsokoki, har ma da sifofi masu kama da ƙyallen kifi, wanda ba kasafai ake samu ba ga plesiosaurs.1

Siffar jiki daga sassan jiki masu laushi da aka adana tana nuna cewa ya yi iyo a saurin da ya yi kama da na kunkuru na zamani mai fata (leatherback turtles).1

Ya rayu a lokacin farkon matakin Turonian na ƙarshen Cretaceous, kusan shekaru miliyan 93.9 zuwa 89.8 da suka wuce.4

An gano kashin a shekarar 2011 ta hannun ma'aikata a wani ma'adinan dutse kusa da Vallecillo, Mexico.1

Mauriciosaurus yana da faɗin filifili na mita 1.15 (ƙafa 3.8), wanda ya sa ya zama ƙaramin plesiosaur.2

Hoton Mauriciosaurus da aka yi da AI — Hoton yadda Mauriciosaurus 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 Mauriciosaurus

?Yaya girman Mauriciosaurus?

Kusan mita 1.9 zuwa 2.1 tsayi, tare da faɗin filifili na mita 1.15. Ya kasance ƙaramin plesiosaur.3 1

?Me Mauriciosaurus yake ci?

Masana kimiyya ba su sani ba tabbas, amma a matsayinsa na polycotylid plesiosaur mai yiwuwa yana cin kifi da sauran ƙananan dabbobin ruwa.3

?Mauriciosaurus zai iya yin iyo da sauri?

Iya. Siffar jikinsa da sassan jiki masu laushi suna nuna cewa ya yi iyo a saurin da ya yi kama da na kunkuru na zamani mai fata, wanda ya sa ya zama mai saurin iyo.3 1

?Mauriciosaurus dinosaur ne?

A'a. Mauriciosaurus plesiosaur ne, dabba mai rarrafe ta ruwa wadda ta rayu a cikin teku, ba dinosaur ba ne.3

Tambayi Rex game da Mauriciosaurus

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: Mauriciosaurus
Wanda ya ba da suna: Frey et al. 20174
Rukuni: Plesiosaurs
Iyali / rukuni: Polycotylidae4
Rarrabewa: Plesiosauria > Sauropterygia4
Zamanin duwatsu: 94 zuwa 90 miliyan shekaru (Turonian)4
Tsarin duwatsu: Agua Nueva4
Kasashe: Mexico4
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology4
Gano: Frey da abokan aikinsa ne suka ba Mauriciosaurus suna a shekarar 2017 bisa ga kusan cikakken kashin da ma'aikatan ma'adinai suka gano a shekarar 2011 a Vallecillo, Mexico. Sunan nau'in fernandezi yana girmama Mauricio Fernández, wani mai son ilimin burbushin halittu na Mexico.1
Har yanzu ana muhawara: Masana kimiyya har yanzu suna muhawara kan yadda ainihi Mauriciosaurus ya yi amfani da filifilinsa wajen yin iyo, da kuma ko tsarin fatarsa don ɓuya ne ko don nuna kyan gani.1

Inda bayanan suka fito

6901-(5)Frey (boletinsgm.igeolcu.unam.mx)
A new polycotylid plesiosaur with extensive soft tissue preservation from the early Late Cretaceous of northeast Mexico (redalyc.org)
Mauriciosaurus (en.wikipedia.org)
Mauriciosaurus 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