Khadi la dino Na. 1654 mwa 2 027

Sibirotitan

Dzina limatanthauza: “Siberian titan”1

Ankadya: ZomeraMakosi ataliKumayambiriro kwa Kretase

Sibirotitan was a huge, long-necked plant-eater that lived in what is now Siberia, Russia. It was one of the very first giant titanosaur relatives to appear in Asia, and its name means 'Siberian titan' after the mighty giants of Greek myths.1

Ankakhala

zaka 126 mpaka 113 miliyoni zapitazo3

Kumayambiriro kwa Kretase

Mafosili apezeka ku

Shestakovo 1 locality, Kemerovo Province, Western Siberia, Russia1 2

Kulemera

mpaka matani 20 (44,100 lb)1

Liwiro lalikulu kwambiri

pafupifupi 12 km/h (7 mph)

Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki

Jurasiki

Kretase

Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Ankalemera bwanji?

wolemera ngati njovu 3

wolemera ngati magalimoto 13wolemera ngati mavwende 4000wolemera ngati makalasi athunthu a ana a sukulu 25wolemera ngati zimbalangondo zoyera 44akanatha kuthamanga mamita 100 m'masekondi 30 (munthu waliwiro kwambiri amafunika 9.6)

Sibirotitan anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

Munthu akuyenda pafupifupi 5 km/h (3 mph)

Mwana pa njinga pafupifupi 12 km/h (7 mph)

Sibirotitan pafupifupi 12 km/h (7 mph)

Hatchi ikuthamanga pafupifupi 65 km/h (40 mph)

Kakwiyo pafupifupi 100 km/h (62 mph)

zinthu zosangalatsa

Mfundo zosangalatsa

Sibirotitan is only the second sauropod dinosaur ever named from Russia.1 2

It had a special star-shaped sacrum (hip bone) where the ribs spread out like rays of a star. That is why its species name is astrosacralis, meaning 'star sacred bone'.1

Unlike most of its close relatives, Sibirotitan had only five vertebrae in its sacrum instead of six. Scientists think this was an evolutionary reversal, not a sign of youth.1

Sibirotitan lived about 125 to 113 million years ago, during the Early Cretaceous period.3

The first sauropod bones from this dinosaur were found in 1994 and 1995, but it was not named until 2018.1

Before it got its official name, newspapers called it 'Sibirosaurus'.1

Chithunzi cha Sibirotitan chopangidwa ndi AI — Chithunzi cha momwe Sibirotitan mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.

mwafunsa

Mafunso ofunsidwa kwambiri okhudza Sibirotitan

?How big was Sibirotitan?

Sibirotitan was about 12 metres (39 feet) long and weighed roughly 10 to 20 tonnes, similar in size to the sauropod Camarasaurus.1

?When did Sibirotitan live?

Sibirotitan lived about 125 to 113 million years ago, during the Early Cretaceous period.1

?Where was Sibirotitan found?

Sibirotitan was found in the Shestakovo 1 locality near the Kiya River in Kemerovo Province, Western Siberia, Russia.1 2

Kwa akatswiri a madino

Dzina la sayansi: Sibirotitan
Anapatsidwa dzina ndi: Averianov et al. 20183
Gulu: Makosi atali
Banja / kladi: Somphospondyli3
Magawidwe a sayansi: Sauropodomorpha > Sauropoda > Macronaria3
Zaka za miyala: zaka 126 mpaka 113 miliyoni (Barremian / Aptian)3
Mapangidwe a miyala: Ilek3
Mayiko: Rasha3
Zolemba za mafosili: 4 mu The Paleobiology Database3
Kupezeka: Sibirotitan was named in 2018 by paleontologist Alexander Averianov and his team. They studied bones found over many years at Shestakovo 1 in Siberia, including a foot described in 2002 and a neck bone from a different young animal.1 2
Akukambiranabe: Scientists are not sure exactly how big Sibirotitan was. The only size estimate comes from one neck bone, which suggests it might have weighed as much as 20 tonnes, but that is a rough guess.1

Kumene mfundo zimachokera

Sibirotitan (en.wikipedia.org)
A new sauropod dinosaur from the Lower Cretaceous Ilek Formation, Western Siberia, Russia › SPbU Researchers Portal (pureportal.spbu.ru)
Sibirotitan in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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