Karte ya dino No. 1412 kati na 2 027

Pessopteryx

Nkombo elingi koloba: “The name means 'wing' or 'fin' and 'pteryx' means 'wing' in Greek, but for this marine reptile it likely refers to its flippers.”1

Alyaki: MosuniBaiktiozoreTriasiki ya ebandeli kino Triasiki ya katikatiNa siansi, dinozore mpenza te

Pessopteryx was a fast-swimming marine reptile that lived in the ocean during the Early Triassic, about 248 million years ago. It was not a dinosaur, but a type of ichthyosaur, with a fish-like body and flippers for steering.1 2

Likambo ya kosepelisa: reptile oyo ya mbu azalaki kobeta mai ntango badinozore bazalaki kotambola na mabele. Bato nyonso babengaka bango badino, kasi bazalaki libota mosusu ya bareptile.

Azalaki na bomoi

mbula milio 249 kino 241 eleki2

Triasiki ya ebandeli kino Triasiki ya katikati

Bafosile emonanaki na

Fossils of Pessopteryx have been found on Svalbard, which is a group of islands belonging to Norway.1 2

Mbangu ya likolo

pene na 46 km/h (29 mph)

Kobeta mai, kokanisa

Azalaki na bomoi ntango nini?

Triasiki

Jurasiki

Kretase

Mbula milio 252 eleki20114566, asteroide

Azalaki na mbangu boni?

Moto oyo azali kotambola pene na 5 km/h (3 mph)

Mwana na velo pene na 12 km/h (7 mph)

Pessopteryx pene na 46 km/h (29 mph)

Mpunda oyo azali kopota mbangu pene na 65 km/h (40 mph)

Nkoi ya mbangu pene na 100 km/h (62 mph)

makambo ya kitoko

Makambo ya kosepelisa

Pessopteryx lived during the Olenekian age of the Early Triassic, about 248 to 241 million years ago.1 2

It was named by Carl Wiman in 1910, who originally thought there were four different species, but today only one is considered valid.1

Some of the original species names, like P. arctica and P. pinguis, are now considered doubtful, and scientists are not sure if they were really different.1

Pessopteryx is part of the family Merriamosauridae, which includes other ichthyosaurs that lived in the Triassic seas.1 2

The fossils were found in the Vikinghøgda formation, which is a layer of rock from the Early Triassic.2

Pessopteryx is known from only two fossil collections, both from Svalbard, making it a rare find.2

Elilingi ya Pessopteryx esalemi na AI — Elilingi esalemi na AI oyo ezali kolakisa ndenge Pessopteryx akokaki kozala. Ordinatere esalaki yango na makambo oyo bato ya siansi bayebi. Ezali kaka kokanisa: nyama ya solo akokaki kozala ndenge mosusu, mpe moto moko te ayebi balangi na ye ya solo.

Mobuki masapo

Lisapo: Some people might think Pessopteryx was a dinosaur because it lived long ago and had a scary name.

Solo: Pessopteryx was actually an ichthyosaur, a marine reptile that lived in the ocean, not a dinosaur. Dinosaurs lived on land.1

Mpo na bayebi ya badino

Nkombo ya siansi: Pessopteryx
Nkombo epesamaki na: Wiman 19102
Lisanga: Baiktiozore
Libota / klade: Merriamosauridae2
Klasifikasio: Ichthyosauria > Ichthyosauromorpha2
Mbula ya mabanga: mbula milio 249 kino 241 ()2
Milongo ya mabanga: Vikinghøgda2
Bikolo: Svalbard2
Bafosile oyo ekomami: 2 na The Paleobiology Database2
Ntango bamonaki yango: Pessopteryx was first named by Carl Wiman in 1910 based on fossils from Svalbard, Norway. He described several species, but later scientists reclassified them.1
Naino bazali kowelana: Scientists are still debating how many species of Pessopteryx really existed, because some of the original fossils are incomplete and hard to compare.1

Esika makambo euti

Pessopteryx (en.wikipedia.org)
Pessopteryx in The Paleobiology Database (CC BY 4.0): mbula, bisika, milongo ya mabanga, klasifikasio.

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