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Chithunzi choseketsa cha Parvinatator
Khadi la dino Na. 1390 mwa 2ย 027

Parvinatator

Dzina limatanthauza: “little swimmer”1
Ankadya: NyamaMaikitiosauriKumayambiriro kwa Triasiki mpaka Pakati pa TriasikiKwenikweni si dainoso

Parvinatator was a tiny marine reptile that swam in the oceans during the Triassic Period. It was not a dinosaur, but a relative of ichthyosaurs, with a long body and flippers. It probably zipped through the water hunting small fish and squid-like creatures.1

Mfundo yosangalatsa: chokwawa cha m'nyanja ichi chinkasambira pamene madainoso ankayenda pamtunda. Aliyense amazitcha madino, koma zinali nthambi ina ya zokwawa.
Ankakhala
zaka 249 mpaka 237 miliyoni zapitazo2
Kumayambiriro kwa Triasiki mpaka Pakati pa Triasiki
Mafosili apezeka ku
British Columbia, Canada, in the Sulfur Mountain Formation12
Utali
mpaka 1 m (3.3 ft)1
Liwiro lalikulu kwambiri
pafupifupi 22 km/h (14 mph)
Kusambira, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Parvinatator utali wa pafupifupi 1 m (3.3 ft)Mphaka wa pakhomo pafupifupi 0.5 m (1.6 ft)Galu pafupifupi 1 m (3.3 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)
wautali ngati amphaka a pakhomo 2 otsatizana mphuno ndi mchirawautali ngati nthochi 6 zotsatizanaakanatha kusambira utali wa dziwe lalikulu losambira (50 m) m'masekondi 8.2

Parvinatator 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

Parvinatator is known from only one partial skull and two forefins, making it one of the rarest ichthyosaurs.1

2

The skull of Parvinatator was twisted and broken by tectonic forces, but scientists reconstructed it to study its shape.1

3

Its forefin was well adapted for life in water, but it probably used it to steer up and down, not to swim fast.1

4

Parvinatator likely swam with an eel-like side-to-side motion, just like other early ichthyosaurs.1

5

The exact age of the Parvinatator fossil is unknown because it was found in a rock pile, but it lived between about 251 and 235 million years ago.1

6

Other small ichthyosaurs like Grippia and Utatsusaurus lived in the same area, suggesting a rich marine ecosystem.1

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

?How big was Parvinatator?

Parvinatator was very small, estimated to be less than 1 metre (about 3.3 feet) long, based on its skull and tooth size.1

?What did Parvinatator eat?

Parvinatator likely ate small fish and squid-like creatures called cephalopods, based on its jaw size and tooth shape.1

?Where was Parvinatator found?

Its only fossil was discovered in the Sulfur Mountain Formation in British Columbia, Canada, in 1995.1

Wothetsa nthano zabodza

Nthano: Some people think Parvinatator was a dinosaur because it lived in the sea and had flippers.

Zoona: Parvinatator was a marine reptile, not a dinosaur. Dinosaurs lived on land and had different body features.1

Kwa akatswiri a madino

Dzina la sayansi
Parvinatator
Anapatsidwa dzina ndi
Nicholls and Brinkman 19952
Gulu
Maikitiosauri
Banja / kladi
Parvinatatoridae2
Magawidwe a sayansi
Ichthyosauria > Ichthyosauromorpha2
Zaka za miyala
zaka 249 mpaka 237 miliyoni ()2
Mayiko
Kanada2
Zolemba za mafosili
1 mu The Paleobiology Database2
Kupezeka
Parvinatator was discovered in 1995 by Elisabeth Nicholls and Don Brinkman in British Columbia, Canada. They found only a partial skull and two forefins.1
Akukambiranabe
Scientists debate whether Parvinatator was a true ichthyosaur or a more primitive relative, and whether it had a dorsal fin.1

Kumene mfundo zimachokera

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

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Ena a gulu lomweli: Maikitiosauri

Enanso a nthawi yomweyo: Pakati pa Triasiki

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