Katin Dino No. 1746 na 2 027

Taniwhasaurus

Sunan yana nufin: “kadangare mai kama da taniwha, wanda aka samo sunan daga wata halittar ruwa ta tatsuniyoyin mutanen Māori”1

Ya ci: NamaMosasaursƘarshen CretaceousBa dinosaur ba ne a zahiri

Taniwhasaurus wani ƙaton dabba mai rarrafe na cikin ruwa wanda yake iyo a cikin tekuna a zamanin dinosaur. Yana da dogon hanci mara haƙora kamar mashi, kuma yana amfani da shi wajen farautar kifi da sauran halittun ruwa. Wannan mosasaur ya rayu kusa da New Zealand, Antarctica, Japan, da Afirka ta Kudu.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

shekaru miliyan 86 zuwa 66 da suka wuce3

Ƙarshen Cretaceous

Burbushin halittu da aka samo a

New Zealand, Antarctica, Japan, da Afirka ta Kudu2 1

Tsawo

6.7 m (22 ft)1

ƙiyasin matsakaicin girma

Mafi girman gudu

kusan 37 km/h (23 mph)

Iyo, ƙiyasi

Me Taniwhasaurus yake ci?

Yana farautar kifi da sauran halittun ruwa. Wataƙila yana amfani da hancinsa mai jin motsin lantarki don gano 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?

tsawon karnuka 7 daga hanci zuwa wutsiyatsawon ayaba 37 a jerezai iya yin iyo tsawon babban wurin wanka (50 m) cikin daƙiƙa 4.9

Yaya girman Taniwhasaurus 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)

Taniwhasaurus kusan 37 km/h (23 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

Taniwhasaurus yana cikin rukunin da ake kira tylosaurines, waɗanda suke da dogon hanci mara haƙora a saman muƙamuƙinsu kamar mashi na ƙashi.1

An fara gano burbushin halittar Taniwhasaurus a shekarun 1860 a Haumuri Bluff a New Zealand, kuma James Hector ne ya ba shi suna a shekarar 1874.1

Wani nau'i, Taniwhasaurus antarcticus, da farko an ba shi suna Lakumasaurus bayan wani ruhun ruwa daga tatsuniyoyin mutanen Yahgan na Kudancin Amurka.1

An gano kusan cikakken kwanyar Taniwhasaurus antarcticus a tsibirin James Ross da ke Antarctica a shekarar 2000, wanda tsawonsa ya kai santimita 72 (inci 28).1

Taniwhasaurus ya rayu tsakanin shekaru miliyan 86 zuwa 66 da suka wuce, a lokacin zamanin Late Cretaceous.2

An ba da sunan nau'in Taniwhasaurus oweni ne don girmama shahararren masanin burbushin halittu Richard Owen, wanda shi ne farkon wanda ya bayyana dabbobi masu rarrafe na cikin ruwa daga New Zealand.1

An gano burbushin Taniwhasaurus a cikin duwatsun ruwa waɗanda a da suke zama kasan teku, tare da ammonites, kifayen shark, da sauran mosasaurs.1

Hoton Taniwhasaurus da aka yi da AI — Hoton yadda Taniwhasaurus 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 Taniwhasaurus

?Yaya girman Taniwhasaurus yake?

Mosasaur ne mai matsakaicin girma, wanda tsawonsa yake kaiwa kusan mita 6.7 (ƙafa 22).1

?Shin Taniwhasaurus yana iya yin iyo?

Eh. Fiffikensa masu ƙarfi da kashin bayansa mai sassauƙa sun taimaka masa wajen yin iyo, kuma wutsiyarsa ce take ba shi ƙarfin gaba.1

?Me Taniwhasaurus yake ci?

Yana farautar kifi da sauran halittun ruwa. Wataƙila yana amfani da hancinsa mai jin motsin lantarki don gano abincinsa.1

?Shin Taniwhasaurus dinosaur ne?

A'a, shi mosasaur ne, wani rukuni na dabbobi masu rarrafe na cikin ruwa da suka daɗe da bacewa waɗanda suka rayu tare da dinosaurs.1

?Yaushe Taniwhasaurus ya bace?

Ya rayu a lokacin zamanin Late Cretaceous kuma ya bace kimanin shekaru miliyan 66 da suka wuce.1

Mai karyata tatsuniya

Tatsuniya: Wasu mutane suna tunanin cewa Taniwhasaurus dinosaur ne.

Gaskiya: Taniwhasaurus mosasaur ne, wani nau'in dabba mai rarrafe na cikin ruwa, ba dinosaur ba ne. Mosasaurs dabbobi ne masu rarrafe da suka rayu a cikin teku kuma suna da dangantaka ta kusa da macizai da kuma kadangaru na zamani.1

Don ƙwararrun dino

Sunan kimiyya: Taniwhasaurus
Wanda ya ba da suna: Hector 18743
Rukuni: Mosasaurs
Iyali / rukuni: Mosasauridae3
Rarrabewa: Mosasauroidea3
Zamanin duwatsu: shekaru miliyan 86 zuwa 66 (Coniacian / Maastrichtian)3
Tsarin duwatsu: Conway, Snow Hill Island, Conway Siltstone3
Kasashe: New Zealand, Antarctica, Japan, South Africa3
Rubutun burbushin halittu: 11 a cikin Bayanan Paleobiology3
Gano: An fara gano burbushin halittar Taniwhasaurus a shekarun 1860 a Haumuri Bluff, New Zealand. Masanin halittun ƙasar Scotland James Hector ne ya ba shi suna a shekarar 1874, inda ya kira shi Taniwhasaurus oweni don girmama taniwha na mutanen Māori da kuma Richard Owen.1
Har yanzu ana muhawara: Masana kimiyya ba su da tabbacin ko nau'in Taniwhasaurus mikasaensis na Japan nau'i ne daban, domin burbushin halittar ba su cika ba.1

Inda bayanan suka fito

Taniwhasaurus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Taniwhasaurus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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