Karte ya dino No. 1918 kati na 2 027

Wimanius

Nkombo elingi koloba: “Wiman's [reptile], named after Swedish paleontologist Carl Wiman”1

Alyaki: MosuniBaiktiozoreTriasiki ya katikatiNa siansi, dinozore mpenza te

Wimanius was a small ichthyosaur, a marine reptile that swam in the sea during the Middle Triassic, about 247 to 237 million years ago. It had a big eye and teeth on the roof of its mouth, which is unusual for an ichthyosaur. It lived in a warm lagoon near what is now Switzerland.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 247 kino 237 eleki4

Triasiki ya katikati

Bafosile emonanaki na

Switzerland, from the Besano Formation at Monte San Giorgio1 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)

Wimanius 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

Wimanius had teeth on the roof of its mouth, which is very rare for an ichthyosaur. Scientists are not sure if those teeth were on the palatine or pterygoid bones.1

The only known fossil of Wimanius is a partial skull, about 25 centimeters long, found in the 1990s.1 2

Wimanius lived in a lagoon that was between 30 and 130 meters deep. The bottom of the lagoon had very little oxygen, but the surface waters were full of life.1

Wimanius shared its home with other ichthyosaurs like Mixosaurus and the much larger Besanosaurus, as well as many other marine reptiles.1

Scientists think Wimanius gave birth to live young, like other ichthyosaurs, instead of laying eggs.3

The name Wimanius honors Carl Wiman, a Swedish paleontologist who studied Triassic ichthyosaurs.1

Elilingi ya Wimanius esalemi na AI — Elilingi esalemi na AI oyo ezali kolakisa ndenge Wimanius 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 think Wimanius was a dinosaur because it lived in the sea and looked like a fish.

Solo: Wimanius was an ichthyosaur, a marine reptile, not a dinosaur. Dinosaurs lived on land and had different body features.1

Mpo na bayebi ya badino

Nkombo ya siansi: Wimanius
Nkombo epesamaki na: Maisch and Matzke 19984
Lisanga: Baiktiozore
Libota / klade: Wimaniidae4
Klasifikasio: Ichthyosauria > Ichthyosauromorpha4
Mbula ya mabanga: mbula milio 247 kino 237 ()4
Milongo ya mabanga: Monte San Giorgio bituminous shales4
Bikolo: Swisi4
Bafosile oyo ekomami: 1 na The Paleobiology Database4
Ntango bamonaki yango: Wimanius was named by Michael Maisch and Andreas Matzke in 1998. They found the skull in a museum collection and realized it was a new genus.1
Naino bazali kowelana: Scientists are not sure where Wimanius belongs in the ichthyosaur family tree. Some think it is related to mixosaurids, others think it is a merriamosaur, and some even question if it is a valid genus at all.1

Esika makambo euti

Wimanius (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Wimanius - Encyclopedia of Life (eol.org)
Wimanius in The Paleobiology Database (CC BY 4.0): mbula, bisika, milongo ya mabanga, klasifikasio.

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