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Istiodactylus na ndenge ya karton
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Istiodactylus

Nkombo elingi koloba: “sail finger”1
Alyaki: MosuniBareptile oyo bapumbwakaKretase ya ebandeliNa siansi, dinozore mpenza te

Istiodactylus was a flying reptile with a wide, blunt snout full of sharp, interlocking teeth. It lived about 120 million years ago and probably used its teeth like a cookie cutter to slice meat from big dead animals.12

Likambo ya kosepelisa: bapterozore bazalaki kopumbwa likolo ya badinozore, kasi bazalaki bandeko na bango, badinozore te.
Azalaki na bomoi
mbula milio 126 kino 120 eleki3
Kretase ya ebandeli
Bafosile emonanaki na
Isle of Wight, England, and China13
Bonene ya mapapu
4,3 kino 5 m (14 kino 16 ft)1
Mbangu ya likolo
pene na 69 km/h (43 mph)
Kopumbwa, kokanisa

Azalaki na bomoi ntango nini?

Triasiki
Jurasiki
Kretase
Mbula milio 252 eleki20114566, asteroide

Azalaki monene boni?

Mapapu na ye ezalaki monene boni?

Istiodactylus mapapu pene na 5 m nsuka kino nsuka (16 ft)Velo ya moto mokolo pene na 1,8 m (5,9 ft)Motuka pene na 4,5 m (15 ft)Nzoku, nyama oyo aleki monene na mabele lelo pene na 6,5 m (21 ft)
mapapu monene lokola bavelo 3 na molongoakokaki kopumbwa kokatisa esika mobimba ya ndembo na sekonde 5,5

Istiodactylus 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?

makambo ya kitoko

Makambo ya kosepelisa

1

Its skull was about 45 centimetres (18 inches) long and had a semicircle of 48 closely spaced, triangular teeth that interlocked to form a razor-edged outline.1

2

The lower jaw had a tooth-like projection that fit into the upper teeth, helping it bite cleanly.1

3

Some of its back vertebrae were fused into a structure called a notarium, which helped support its large wings.1

4

Its hindlimbs were very short, while its forelimbs and wing-finger were huge, making it a soaring specialist.1

5

For much of the 20th century, it was the only pterosaur known from three-dimensionally preserved fossils, giving scientists a rare look at pterosaur anatomy.12

6

Its teeth were unlike the long, curved fish-grabbing teeth of other pterosaurs, so scientists think it did not catch fish but instead scavenged.2

7

It lived in river and coastal environments in southern England, where the climate was warm, about 20 to 25 °C (68 to 77 °F).1

Esalemi na AIElilingi ya Istiodactylus esalemi na AI
Elilingi esalemi na AI oyo ezali kolakisa ndenge Istiodactylus 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.
otunaki

Mituna oyo batunaka mingi na ntina na Istiodactylus

?How big was Istiodactylus?

Its wingspan was about 4.3 to 5 metres. Its skull was about 45 centimetres long.12

?What did Istiodactylus eat?

It was a scavenger. It used its sharp, interlocking teeth like a cookie cutter to slice meat from dead animals.12

?Was Istiodactylus a dinosaur?

No, it was a pterosaur, a flying reptile that lived at the same time as dinosaurs but is not a dinosaur.1

?Could Istiodactylus fly?

Yes, it was a flying reptile with large wings. It may have been a soaring specialist, gliding long distances to find food.1

Mobuki masapo

Lisapo: Some people think Istiodactylus was a dinosaur because it lived with dinosaurs and had sharp teeth.

Solo: Istiodactylus was a pterosaur, a flying reptile, not a dinosaur. Pterosaurs are a separate group of reptiles.1

Mpo na bayebi ya badino

Nkombo ya siansi
Istiodactylus
Nkombo epesamaki na
Howse et al. 20013
Lisanga
Bareptile oyo bapumbwaka
Libota / klade
Ornithocheiroidea3
Klasifikasio
Pterosauria > Pterodactyloidea3
Mbula ya mabanga
mbula milio 126 kino 120 (Barremian / Aptian)3
Milongo ya mabanga
Wessex, Vectis, Yixian3
Bikolo
Angeletere, Sina3
Bafosile oyo ekomami
6 na The Paleobiology Database3
Ntango bamonaki yango
The first fossil was found on the Isle of Wight in 1887, and in 1901 it was named Ornithodesmus latidens. In 2001, scientists moved it to its own genus, Istiodactylus.1
Naino bazali kowelana
Scientists debate whether the Chinese species Istiodactylus sinensis really belongs to this genus or to a different one, and whether it is the same as another pterosaur called Longchengpterus.1

Esika makambo euti

  1. Istiodactylus (en.wikipedia.org)
  2. New Insights into the Skull of Istiodactylus latidens (Ornithocheiroidea, Pterodactyloidea) | PLOS One (journals.plos.org)
  3. Istiodactylus in The Paleobiology Database (CC BY 4.0): mbula, bisika, milongo ya mabanga, klasifikasio.

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