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Chithunzi choseketsa cha Jabalisaurus
Khadi la dino Na. 0895 mwa 2ย 027

Jabalisaurus

Dzina limatanthauza: “javelin lizard, after an ancient Mexican javelin called an atlatl”1
Ankadya: NyamaMaikitiosauriKumapeto kwa JurasikiKwenikweni si dainoso

Jabalisaurus was a fast-swimming marine reptile that lived in the sea during the Late Jurassic. It looked a bit like a dolphin but had a long snout and big eyes. It hunted fish and squid in warm, shallow waters.1

Mfundo yosangalatsa: chokwawa cha m'nyanja ichi chinkasambira pamene madainoso ankayenda pamtunda. Aliyense amazitcha madino, koma zinali nthambi ina ya zokwawa.
Ankakhala
zaka 152 mpaka 149 miliyoni zapitazo3
Kumapeto kwa Jurasiki
Mafosili apezeka ku
Mexico (Coahuila) and Germany12
Utali
3 mpaka 4 m (9.8 mpaka 13 ft)2
Liwiro lalikulu kwambiri
pafupifupi 48 km/h (30 mph)
Kusambira, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Jabalisaurus utali wa pafupifupi 4 m (13 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)Galimoto pafupifupi 4.5 m (15 ft)Njovu, nyama yaikulu kwambiri pamtunda masiku ano pafupifupi 6.5 m (21 ft)
wautali ngati agalu 4 otsatizana mphuno ndi mchirawautali ngati nthochi 22 zotsatizanaakanatha kusambira utali wa dziwe lalikulu losambira (50 m) m'masekondi 3.8

Jabalisaurus anali wamkulu bwanji poyerekeza ndi IWEYO?

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

Anali ndi liwiro lotani?

zinthu zosangalatsa

Mfundo zosangalatsa

1

The first Jabalisaurus fossil was thought to be an Ophthalmosaurus for many years.1

2

Its name means 'javelin lizard' because ancient Mexican people used a throwing tool called an atlatl, like a javelin.1

3

One specimen from Germany is a complete skeleton with soft tissue still preserved.1

4

Jabalisaurus had a very large eye socket, making its eyes big for seeing in dim water.2

5

Its bones were made of hydroxyapatite, the same mineral that makes our teeth hard.2

6

It gave birth to live babies instead of laying eggs, like modern dolphins.2

Chopangidwa ndi AIChithunzi cha Jabalisaurus chopangidwa ndi AI
Chithunzi cha momwe Jabalisaurus 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 Jabalisaurus

?How big was Jabalisaurus?

No exact size is given in the sources, but it was an ichthyosaur about the size of a dolphin. Its skull had a large eye socket, and its snout was slender.13

?What did Jabalisaurus eat?

It was a carnivore that hunted fish and squid in warm, shallow seas.3

?Is Jabalisaurus a dinosaur?

No, it is an ichthyosaur, a type of marine reptile that lived in the sea, not a dinosaur.1

?Where was Jabalisaurus found?

Fossils have been found in Mexico and Germany, in Late Jurassic rocks.1

Wothetsa nthano zabodza

Nthano: Some people think Jabalisaurus was a dinosaur.

Zoona: Jabalisaurus was an ichthyosaur, a marine reptile that swam in the ocean. It was not a dinosaur.1

Kwa akatswiri a madino

Dzina la sayansi
Jabalisaurus
Anapatsidwa dzina ndi
Barrientos-Lara and Alvarado-Ortega 20213
Gulu
Maikitiosauri
Banja / kladi
Ophthalmosauridae3
Magawidwe a sayansi
Ichthyosauria > Ichthyosauromorpha3
Zaka za miyala
zaka 152 mpaka 149 miliyoni (Kimmeridgian)3
Mapangidwe a miyala
La Casita3
Mayiko
Mekisiko3
Zolemba za mafosili
1 mu The Paleobiology Database3
Kupezeka
Scientists Barrientos-Lara and Alvarado-Ortega named Jabalisaurus in 2021. The first fossil was found in the La Casita Formation in Coahuila, Mexico.2
Akukambiranabe
Scientists still debate whether the German species Jabalisaurus tethyensis is a separate species or the same as the Mexican one.1

Kumene mfundo zimachokera

  1. Jabalisaurus (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Jabalisaurus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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