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Phantomosaurus

Dzina limatanthauza: “phantom lizard”1

Ankadya: NyamaMaikitiosauriPakati pa TriasikiKwenikweni si dainoso

Phantomosaurus was a marine reptile that swam in the seas during the Triassic Period. It had a long tail and flippers to glide through the water like a sea monster.1

Mfundo yosangalatsa: chokwawa cha m'nyanja ichi chinkasambira pamene madainoso ankayenda pamtunda. Aliyense amazitcha madino, koma zinali nthambi ina ya zokwawa.

Ankakhala

zaka 247 mpaka 241 miliyoni zapitazo3

Pakati pa Triasiki

Mafosili apezeka ku

Karlstadt, southern Germany3 1

Utali

6 m (20 ft)1

Liwiro lalikulu kwambiri

pafupifupi 43 km/h (27 mph)

Kusambira, kuyerekeza

Ankakhala liti?

Triasiki

Jurasiki

Kretase

Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

wautali ngati agalu 6 otsatizana mphuno ndi mchirawautali ngati nthochi 33 zotsatizanaakanatha kusambira utali wa dziwe lalikulu losambira (50 m) m'masekondi 4.2

Phantomosaurus 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)

Phantomosaurus pafupifupi 43 km/h (27 mph)

Hatchi ikuthamanga pafupifupi 65 km/h (40 mph)

Kakwiyo pafupifupi 100 km/h (62 mph)

zinthu zosangalatsa

Mfundo zosangalatsa

Phantomosaurus is known from a partial skull, lower jaw, vertebrae, ribs, and a hind fin.1

Its lower jaw is about 40 cm long and full of sharp, cone-shaped teeth for catching fish.1

The hind fin was very long and slender, with a long femur, tibia and fibula, which helped it generate lift in the water.1

The vertebrae have two hollows on each centrum, possibly to help the animal float more easily.1

Its braincase is very primitive and looks more like early reptiles such as Youngina than other ichthyosaurs.1

Scientists first thought Phantomosaurus was a species of Shastasaurus, but later studies gave it its own genus.1

Phantomosaurus lived about 247 to 241 million years ago, during the Middle Triassic.3

Chithunzi cha Phantomosaurus chopangidwa ndi AI — Chithunzi cha momwe Phantomosaurus mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.

Kwa akatswiri a madino

Dzina la sayansi: Phantomosaurus
Anapatsidwa dzina ndi: Maisch and Matzke 20003
Gulu: Maikitiosauri
Banja / kladi: Cymbospondylidae3
Magawidwe a sayansi: Ichthyosauria > Ichthyosauromorpha3
Zaka za miyala: zaka 247 mpaka 241 miliyoni ()3
Mayiko: Jeremani3
Zolemba za mafosili: 1 mu The Paleobiology Database3
Kupezeka: The fossils were found in 1965 in southern Germany. In 1997, Sander named it as a species of Shastasaurus, but in 2000 Maisch and Matzke gave it its own genus, Phantomosaurus.1
Akukambiranabe: Scientists still debate whether classifying ichthyosaurs based on braincase structure is accurate, because few complete braincases of early ichthyosaurs have been found.1

Kumene mfundo zimachokera

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

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