Karte ya dino No. 1345 kati na 2 027

Pahasapasaurus

Nkombo elingi koloba: “Black Hills lizard”1

Alyaki: MosuniBaplezozoreKretase ya nsukaNa siansi, dinozore mpenza te

Pahasapasaurus was a fast-swimming marine reptile that lived in the ancient seas of North America. It had a long snout and paddle-like flippers to chase fish and squid.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 100 kino 94 eleki3

Kretase ya nsuka

Bafosile emonanaki na

South Dakota, USA, and Utah, USA1 2

Bolai

6 m (20 ft)2

Mbangu ya likolo

pene na 27 km/h (17 mph)

Kobeta mai, kokanisa

Azalaki na bomoi ntango nini?

Triasiki

Jurasiki

Kretase

Mbula milio 252 eleki20114566, asteroide

Azalaki monene boni?

Azalaki molai boni?

molai lokola bambwa 6 zolo kino mokilamolai lokola matoko 33 oyo balandaniakokaki kobeta mai bolai ya pisine monene (50 m) na sekonde 6,7

Pahasapasaurus azalaki monene boni soki tokokanisi na YO?

Kaka matematiki na navigatere na yo. Eloko moko te ebombami to etindami esika moko.

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)

Pahasapasaurus pene na 27 km/h (17 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

Pahasapasaurus was a plesiosaur, not a dinosaur. It was a marine reptile that lived in the ocean.1

Its name comes from the Lakota words 'Paha Sapa', meaning 'Black Hills', where the first fossil was found.1

The first specimen was discovered in 1934 by Charles Haas and his son Arthur while they were looking for shark teeth.1

Pahasapasaurus had a long snout and a mouth full of many similar teeth, perfect for grabbing slippery fish.2

Its flippers were long and paddle-shaped, and the bones in the lower part of the flipper were longer than wide, which helped it swim fast.1

The fossil was once covered in shellac and sugar sacks, and scientists had to carefully clean it to study the bones.1

A second species of Pahasapasaurus was named in 2025 from a complete skull found in Utah.1

Elilingi ya Pahasapasaurus esalemi na AI — Elilingi esalemi na AI oyo ezali kolakisa ndenge Pahasapasaurus 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.

Mpo na bayebi ya badino

Nkombo ya siansi: Pahasapasaurus
Nkombo epesamaki na: Schumacher 20073
Lisanga: Baplezozore
Libota / klade: Polycotylidae3
Klasifikasio: Plesiosauria > Sauropterygia3
Mbula ya mabanga: mbula milio 100 kino 94 (Cenomanian)3
Milongo ya mabanga: Greenhorn Limestone3
Bikolo: Amerika3
Bafosile oyo ekomami: 1 na The Paleobiology Database3
Ntango bamonaki yango: Pahasapasaurus was named by Bruce Schumacher in 2007. The first fossil was found in 1934 by Charles Haas and his son Arthur in South Dakota, but it took many years before scientists realized it was a new species.1
Naino bazali kowelana: Scientists are still debating exactly how fast Pahasapasaurus could swim and whether it hunted alone or in groups.1

Esika makambo euti

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

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