Khadi la dino Na. 1444 mwa 2 027

Platypterygius

Dzina limatanthauza: “flat fin”1

Ankadya: NyamaMaikitiosauriKumapeto kwa Jurasiki mpaka Kumapeto kwa KretaseKwenikweni si dainoso

Platypterygius was a giant marine reptile that swam in the seas during the time of the dinosaurs. It looked a bit like a dolphin but had a long snout full of sharp teeth. It was a fast hunter that ate fish, sea turtles, and even baby birds.1

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 94 miliyoni zapitazo3

Kumapeto kwa Jurasiki mpaka Kumapeto kwa Kretase

Mafosili apezeka ku

Australia, France, United States, Chile, Russia, Germany, and many other countries3

Utali

4 mpaka 7 m (13 mpaka 23 ft)1

Liwiro lalikulu kwambiri

pafupifupi 41 km/h (25 mph)

Kusambira, kuyerekeza

Ankakhala liti?

Triasiki

Jurasiki

Kretase

Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

wautali ngati agalu 7 otsatizana mphuno ndi mchirawautali ngati nthochi 39 zotsatizanaakanatha kusambira utali wa dziwe lalikulu losambira (50 m) m'masekondi 4.4

Platypterygius 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)

Platypterygius pafupifupi 41 km/h (25 mph)

Hatchi ikuthamanga pafupifupi 65 km/h (40 mph)

Kakwiyo pafupifupi 100 km/h (62 mph)

zinthu zosangalatsa

Mfundo zosangalatsa

Platypterygius means 'flat fin' because its flippers were wide and flat, like paddles.1

It lived from about 161 to 94 million years ago, during the Jurassic and Cretaceous periods.3

Fossils of Platypterygius have been found on every continent except Antarctica.3

Some Platypterygius fossils have baby sea turtles and bird bones in their stomachs, showing what it ate.1

Scientists think Platypterygius was a fast swimmer that chased prey in the open ocean.3

The name Platypterygius has been used for many different ichthyosaurs, and some scientists think it might include several different species.1

Chithunzi cha Platypterygius chopangidwa ndi AI — Chithunzi cha momwe Platypterygius 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 Platypterygius

?How big was Platypterygius?

Different species reached different sizes. Platypterygius platydactylus was about 5 metres (16 ft) long, while Platypterygius australis was about 7 metres (23 ft) long.1

?What did Platypterygius eat?

It was a large predator that ate fish, squid, and other marine animals. One fossil even had baby sea turtles and bird bones in its stomach.1 2

?Is Platypterygius a dinosaur?

No, it is not a dinosaur. It is an ichthyosaur, a marine reptile that lived in the sea at the same time as dinosaurs.1 2

?When did Platypterygius live?

Platypterygius lived during the Cretaceous period, from about 141 million years ago to 65 million years ago.2

?Could Platypterygius swim fast?

Probably up to about 41 km/h (25 mph), faster than a fast human runner. This is an estimate from its size. Its dolphin-like body and flat flippers helped it chase prey in the open ocean.1 2

?Where were Platypterygius fossils found?

Fossils have been found on many continents, including Australia, Europe, North America, and South America. In Australia, they were found in areas once covered by the Eromanga Sea.1 2

Kwa akatswiri a madino

Dzina la sayansi: Platypterygius
Anapatsidwa dzina ndi: von Huene 19223
Gulu: Maikitiosauri
Banja / kladi: Ophthalmosauridae3
Magawidwe a sayansi: Ichthyosauria > Ichthyosauromorpha3
Zaka za miyala: zaka 162 mpaka 94 miliyoni (Oxfordian / Cenomanian)3
Mapangidwe a miyala: Toolebuc, Zapata, Marnes bleues3
Mayiko: Australia, Falansa, Amereka, Chile, Rasha, Jeremani3
Zolemba za mafosili: 62 mu The Paleobiology Database3
Amadziwikanso kuti: Longirostria, Myobradypterygius, Myopterygius, Plutoniosaurus, Tenuirostria (mayina akale tsopano amawerengedwa ngati nyama yomweyi)3
Kupezeka: Platypterygius was named by German paleontologist Friedrich von Huene in 1922. The first fossils were found in Germany.3
Akukambiranabe: Scientists are not sure which species really belong to Platypterygius, because many different ichthyosaurs have been lumped into this group.1

Kumene mfundo zimachokera

Platypterygius (en.wikipedia.org)
Dinosaurs - Platypterygius longmani - The Australian Museum (australian.museum)
Platypterygius in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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