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Chithunzi choseketsa cha Angolasaurus
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Angolasaurus

Dzina limatanthauza: “Angola lizard”1
Ankadya: NyamaMamosasauriKumapeto kwa KretaseKwenikweni si dainoso

Angolasaurus was a marine lizard that swam in the warm seas of the Late Cretaceous. It was a small mosasaur, about 4 meters long, with a long skull and a tail fluke for fast swimming.1

Mfundo yosangalatsa: chokwawa cha m'nyanja ichi chinkasambira pamene madainoso ankayenda pamtunda. Aliyense amazitcha madino, koma zinali nthambi ina ya zokwawa.
Ankakhala
zaka 90 mpaka 66 miliyoni zapitazo3
Kumapeto kwa Kretase
Mafosili apezeka ku
Angola, and possibly the United States (Texas), Brazil, and Niger1
Utali
4 m (13 ft)1
Liwiro lalikulu kwambiri
pafupifupi 37 km/h (23 mph)
Kusambira, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Angolasaurus 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 4.9

Angolasaurus 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

Angolasaurus was one of the few Turonian mosasaurs found on both sides of the Atlantic Ocean, showing it could cross the sea.1

2

Its skull had 11 teeth in the upper jaw, 4 in the front, and 12 in the lower jaw.1

3

Scientists think Angolasaurus had a tail fluke, like a shark, for powerful swimming.1

4

Its body was covered in keeled scales that helped it move smoothly through water.1

5

Because the seas it lived in were cooling, Angolasaurus may have had dark patterns on its back to soak up heat from the sun.1

6

Angolasaurus shared its home in Angola with the giant mosasaur Tylosaurus and a turtle called Angolachelys.1

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

?Was Angolasaurus a dinosaur?

No, it was a marine lizard called a mosasaur, not a dinosaur. It lived in the sea during the time of the dinosaurs.1

?How big was Angolasaurus?

About 4 meters long, with a skull about 40 centimeters long. It was a small mosasaur.1

?What did Angolasaurus eat?

Scientists do not know exactly, but as a mosasaur it likely ate fish and other sea creatures. Its teeth suggest it was a predator.1

?Where did Angolasaurus live?

It lived in the warm seas of Angola, and also possibly in what is now the United States, Brazil, and Niger. It could cross the Atlantic Ocean.1

Kwa akatswiri a madino

Dzina la sayansi
Angolasaurus
Anapatsidwa dzina ndi
sizikudziwika3
Gulu
Mamosasauri
Banja / kladi
Mosasauridae3
Magawidwe a sayansi
Mosasauroidea3
Zaka za miyala
zaka 90 mpaka 66 miliyoni (Coniacian / Maastrichtian)3
Mapangidwe a miyala
Itombe, Dukamaje3
Mayiko
Angola, Nijeri3
Zolemba za mafosili
3 mu The Paleobiology Database3
Kupezeka
Angolasaurus was first named in 1964 by Miguel Telles Antunes, based on a partial skull and skeleton found in Angola. It was later thought to be a species of Platecarpus, but new studies in 2005 showed it was a separate genus.1
Akukambiranabe
Scientists are still debating exactly where Angolasaurus fits in the mosasaur family tree, with some studies placing it as a basal plioplatecarpine.1

Kumene mfundo zimachokera

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

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Ena a gulu lomweli: Mamosasauri

Enanso a nthawi yomweyo: Kumapeto kwa Kretase

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