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Chithunzi choseketsa cha Rhomaleosaurus
Khadi la dino Na. 1549 mwa 2ย 027

Rhomaleosaurus

Dzina limatanthauza: “strong lizard”1
Ankadya: NyamaMaplesiosauriKumayambiriro kwa JurasikiKwenikweni si dainoso

Rhomaleosaurus was a giant marine reptile that swam in the seas during the Early Jurassic period, about 183 to 175 million years ago. It was one of the biggest predators in the ocean at that time, with a huge head and a long neck, and it ate other sea creatures like ichthyosaurs and ammonites.1

Mfundo yosangalatsa: chokwawa cha m'nyanja ichi chinkasambira pamene madainoso ankayenda pamtunda. Aliyense amazitcha madino, koma zinali nthambi ina ya zokwawa.
Ankakhala
zaka 201 mpaka 175 miliyoni zapitazo5
Kumayambiriro kwa Jurasiki
Mafosili apezeka ku
Northamptonshire and Yorkshire, United Kingdom1
Utali
7 m (23 ft)12
Liwiro lalikulu kwambiri
pafupifupi 26 km/h (16 mph)
Kusambira, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Rhomaleosaurus utali wa pafupifupi 7 m (23 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 7 otsatizana mphuno ndi mchirawautali ngati nthochi 39 zotsatizanaakanatha kusambira utali wa dziwe lalikulu losambira (50 m) m'masekondi 6.9

Rhomaleosaurus 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

Rhomaleosaurus had a very long neck compared to other pliosaurs, but still had a gigantic head, making it a mix of features from both long-necked and short-necked plesiosaurs.2

2

The first fossil of Rhomaleosaurus was found in 1848 in an alum quarry at Kettleness, near Whitby, England, and was kept at Mulgrave Castle for five years before being sent to Dublin.1

3

The skull of the holotype specimen is 88 centimeters long, and the whole animal was about 7 meters (23 feet) long.2

4

Rhomaleosaurus lived at the same time as the large ichthyosaur Temnodontosaurus, and both were top predators in the same ocean.1

5

Scientists think Rhomaleosaurus could pick up scents while underwater, helping it find prey.1

6

The name Rhomaleosaurus was given by Harry Seeley in 1874, based on a fossil that was originally thought to be a species of Plesiosaurus.15

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

?How big was Rhomaleosaurus?

About 7 metres (23 feet) long.13

?What did Rhomaleosaurus eat?

It ate ichthyosaurs, ammonites, other plesiosaurs, belemnites, and fish.14

?Was Rhomaleosaurus a dinosaur?

No, it was a marine reptile called a plesiosaur, not a dinosaur.14

?When did Rhomaleosaurus live?

It lived during the Early Jurassic period, about 183 to 175 million years ago.1

?Where was Rhomaleosaurus found?

Fossils have been found in Northamptonshire and Yorkshire, England, in the Whitby Mudstone Formation.14

Kwa akatswiri a madino

Dzina la sayansi
Rhomaleosaurus
Anapatsidwa dzina ndi
Seeley 18745
Gulu
Maplesiosauri
Banja / kladi
Rhomaleosauridae5
Magawidwe a sayansi
Plesiosauria > Sauropterygia5
Zaka za miyala
zaka 201 mpaka 175 miliyoni (Hettangian / Toarcian)5
Mapangidwe a miyala
Whitby Mudstone, Alum Shale, Blue Lias5
Mayiko
United Kingdom5
Zolemba za mafosili
15 mu The Paleobiology Database5
Kupezeka
The first Rhomaleosaurus fossil was discovered in 1848 in an alum quarry at Kettleness, near Whitby, England. It was named Plesiosaurus cramptoni by Alexander Carte and W. H. Bailey in 1863, and later Harry Seeley placed it in its own genus, Rhomaleosaurus, in 1874.1
Akukambiranabe
Scientists still debate which species belong to Rhomaleosaurus. Some species once placed here, like Rhomaleosaurus megacephalus, are now thought to belong to other genera.1

Kumene mfundo zimachokera

  1. Rhomaleosaurus (en.wikipedia.org)
  2. The skull of the giant predatory pliosaur Rhomaleosaurus cramptoni: implications for plesiosaur phylogenetics (plesiosauria.com)
  3. Rhomaleosaurus โ€“ Plesiosaur Directory (plesiosauria.com)
  4. An exceptional fossil plesiosaur - Rhomaleosaurus cramptoni | National Museum of Ireland (museum.ie)
  5. Rhomaleosaurus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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Ena a gulu lomweli: Maplesiosauri

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