Katin Dino No. 1776 na 2 027

Tethysaurus

Sunan yana nufin: “dabba mai rarrafe na Tethys na Nopcsa”1

Ya ci: NamaMosasaursLate CretaceousBa dinosaur ba ne a zahiri

Tethysaurus wata ƙadangaren teku ce da ta yi iyo a cikin ɗumi-ɗumin teku kimanin shekaru miliyan 90 da suka wuce. Ba dinosaur ba ce, amma wata muguwar mai farauta ce da ke farautar kifi da sauran halittun teku.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

94 zuwa 90 miliyan shekaru da suka wuce3

Late Cretaceous

Burbushin halittu da aka samo a

Yankin Goulmima, Lardin Errachidia, kudancin Morocco1 2

Tsayi

2.5 zuwa 3 m (8.2 zuwa 9.8 ft)1

masana kimiyya suna kiyasta

Gudun da ya fi kowa

kusan 33 km/h (21 mph)

Iyo, ƙiyasin adewa

Me Tethysaurus yake ci?

Tethysaurus maharbi ne wanda ya farauto kifi da sauran halittun 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?

tsawon karnuka 3 daga hanci zuwa wutsiyatsawon ayaba 17 a jerezai iya yin iyo tsawon babban wurin waha (50 m) cikin daƙiƙa 5.5

Yaya girman Tethysaurus 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)

Tethysaurus kusan 33 km/h (21 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

Tethysaurus mosasaur ne mai matsakaicin girma, kasa da 3 meters (9.8 feet) tsayi.1

Sunansa ya fito ne daga Tethys, allahn teku na Girkawa, kuma yana girmama masanin burbushin halittu na Hungary Baron Ferenc Nopcsa.1

Tethysaurus yana da kwanyar kai mai faɗi, hanci mai zagaye da nau'i biyu na haƙora a cikin premaxilla.2

Yana da haƙora 19 zuwa 20 a kowane ƙashin muƙamuƙi na sama (maxilla) da a kalla haƙora 19 a kowane ƙashin muƙamuƙi na ƙasa (dentary).2

Masana kimiyya suna tunanin Tethysaurus dangi ne na farko na mosasaurs na baya, waɗanda suka fi girma kamar Mosasaurus.1

An gano burbushinsa a cikin duwatsun limestone waɗanda suka kafa a cikin teku mai ƙarancin zurfi da dumi.2

Hoton Tethysaurus da aka yi da AI — Hoton yadda Tethysaurus 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 Tethysaurus

?Shin Tethysaurus dinosaur ne?

A'a, Tethysaurus dabba ce mai rarrafe ta ruwa da ake kira mosasaur, ba dinosaur ba ne.1

?Yaya girman Tethysaurus?

Tethysaurus yana ƙasa da 3 meters (9.8 feet) tsayi, kusan tsawon ƙaramin mota.1

?Me Tethysaurus yake ci?

Tethysaurus maharbi ne wanda ya farauto kifi da sauran halittun ruwa.1

?Yaushe Tethysaurus ya rayu?

Tethysaurus ya rayu a lokacin Late Cretaceous, kimanin shekaru miliyan 93 zuwa 89 da suka wuce.3

Tambayi Rex game da Tethysaurus

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: Tethysaurus
Wanda ya ba da suna: Bardet et al. 20033
Rukuni: Mosasaurs
Iyali / rukuni: Tethysaurinae3
Rarrabewa: Mosasauroidea3
Zamanin duwatsu: 94 zuwa 90 miliyan shekaru (Turonian)3
Tsarin duwatsu: Akrabou3
Kasashe: Morocco3
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology3
Gano: Nathalie Bardet, Xabier Pereda Suberbiola, da Nour-Eddine Jalil ne suka ba Tethysaurus suna a shekarar 2003, bisa ga kusan cikakkiyar kwanyar kai da sauran ƙasusuwan da aka gano kusa da Goulmima, Morocco.2
Har yanzu ana muhawara: Masana kimiyya har yanzu suna muhawara kan yadda Tethysaurus yake da alaƙa da sauran mosasaurs da kuma ko yana cikin dangin Mosasauridae ko kuma dan uwa ne na farko.1

Inda bayanan suka fito

Tethysaurus (en.wikipedia.org)
doi:10.1016/j.crpv.2003.09.006 (sciencepress.mnhn.fr)
Tethysaurus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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