Khadi la dino Na. 1859 mwa 2 027

Undorosaurus

Dzina limatanthauza: “lizard from Undory”1

Ankadya: NyamaMaikitiosauriKumapeto kwa Jurasiki mpaka Kumayambiriro kwa KretaseKwenikweni si dainoso

Undorosaurus was a huge, fish-shaped marine reptile that swam in the seas during the Late Jurassic. It had a long snout full of strong teeth and flippers like paddles to zoom through the water.1 2

Mfundo yosangalatsa: chokwawa cha m'nyanja ichi chinkasambira pamene madainoso ankayenda pamtunda. Aliyense amazitcha madino, koma zinali nthambi ina ya zokwawa.

Ankakhala

zaka 162 mpaka 143 miliyoni zapitazo4

Kumapeto kwa Jurasiki mpaka Kumayambiriro kwa Kretase

Mafosili apezeka ku

Russia (near the Volga River, Moscow Oblast), Svalbard (Norway), and Poland1

Utali

4 mpaka 6 m (13 mpaka 20 ft)1

Liwiro lalikulu kwambiri

pafupifupi 43 km/h (27 mph)

Kusambira, kuyerekeza

Ankakhala liti?

Triasiki

Jurasiki

Kretase

Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

wautali ngati agalu 6 otsatizana mphuno ndi mchirawautali ngati nthochi 33 zotsatizanaakanatha kusambira utali wa dziwe lalikulu losambira (50 m) m'masekondi 4.2

Undorosaurus 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)

Undorosaurus pafupifupi 43 km/h (27 mph)

Hatchi ikuthamanga pafupifupi 65 km/h (40 mph)

Kakwiyo pafupifupi 100 km/h (62 mph)

zinthu zosangalatsa

Mfundo zosangalatsa

Undorosaurus had very strong teeth, unlike its close relative Ophthalmosaurus which had almost no teeth.1

Some scientists once thought Undorosaurus was the same as Ophthalmosaurus, but later studies showed it was a different genus because of its teeth and hip bones.1

The species Undorosaurus trautscholdi was named after a geologist named Hermann Trautschold, who found its fossil in 1878.1

Undorosaurus lived about 150 to 145 million years ago, during the Late Jurassic period.1

Its fossils have been found in three different countries: Russia, Norway (Svalbard), and Poland.1

The first Undorosaurus fossil was a partial skeleton with a skull, found near the Volga River in Russia.1

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

Kwa akatswiri a madino

Dzina la sayansi: Undorosaurus
Anapatsidwa dzina ndi: Efimov 19994
Gulu: Maikitiosauri
Banja / kladi: Ophthalmosauridae4
Magawidwe a sayansi: Ichthyosauria > Ichthyosauromorpha4
Zaka za miyala: zaka 162 mpaka 143 miliyoni (Oxfordian / Tithonian)4
Mayiko: Rasha4
Zolemba za mafosili: 6 mu The Paleobiology Database4
Kupezeka: Undorosaurus was named by Russian paleontologist Vladimir M. Efimov in 1999. The first fossils were found near Gorodischi on the Volga River in Russia.1
Akukambiranabe: Scientists still debate whether some species from Norway and Poland really belong to Undorosaurus or are separate animals.1 3

Kumene mfundo zimachokera

Undorosaurus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Revision of Undorosaurus, a mysterious Late Jurassic ichthyosaur of the Boreal Realm - ADS (ui.adsabs.harvard.edu)
Undorosaurus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

Mfundo iliyonse patsamba lino ili ndi nambala yosonyeza kumene yachokera. Ngati talakwitsa kanthu, pepa, ndife okonda madino, osati magazini ya sayansi. Tiuze pa [email protected] ndipo tikonza.

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