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Navajodactylus

Izina risobanura: “Navajo finger”1

Yaryaga: IfiIbikururanda bigurukaKiretase ya nyumaMu by'ukuri si dinozore

Navajodactylus was a flying reptile that soared over what is now New Mexico, USA, about 75 million years ago. It had a wingspan as wide as a small car and probably snatched fish from ancient rivers.1 3

Akantu gashimishije: pterozore zagurukaga hejuru ya dinozore, ariko zari babyara bazo, si dinozore ubwazo.

Yabayeho

hashize imyaka miliyoni 84 kugeza 723

Kiretase ya nyuma

Ibisigazwa byabonetse muri

New Mexico, USA, and possibly Alberta, Canada1 2

Ubugari bw'amababa

3,5 m (11 ft)1

Umuvuduko wo hejuru

nka 59 km/h (37 mph)

Kuguruka, igereranya

Yabayeho ryari?

Triyasike

Jurasike

Kiretase

Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Amababa yayo yari arambuye angana iki?

amababa agari nk'amagare 2 akurikiranyeyashoboraga kuguruka ikambuka ikibuga cyose cy'umupira w'amaguru mu masegonda 6,4

Navajodactylus yanganaga ite ugereranyije NAWE?

Ni imibare gusa ibarirwa muri mushakisha yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.

Yihutaga ite?

Umuntu ugenda n'amaguru nka 5 km/h (3 mph)

Umwana ku igare nka 12 km/h (7 mph)

Navajodactylus nka 59 km/h (37 mph)

Ifarashi yiruka cyane nka 65 km/h (40 mph)

Ingwe yihuta cyane nka 100 km/h (62 mph)

utuntu twiza cyane

Utuntu dushimishije

Navajodactylus is known from only a few wing bones, including a piece of the first wing finger phalanx.1

Its name honors the Navajo Nation, combining 'Navajo' with the Greek word for finger, 'daktylos'.1

The holotype fossil was discovered by oceanographer Arjan C. Boeré in 2002.1

Scientists are not sure if Navajodactylus belongs to the azhdarchid family, because its wing bones lack air spaces that azhdarchids usually have.1

Navajodactylus lived about 75 million years ago, during the late Campanian stage of the Late Cretaceous.1 2

Some fossils from Alberta, Canada were once thought to be Navajodactylus, but later scientists assigned them to a different pterosaur called Cryodrakon.1

Ishusho ya Navajodactylus yakozwe na AI — Ishusho yakozwe na AI yerekana uko Navajodactylus ishobora kuba yari isa, yakozwe na mudasobwa hashingiwe ku byo abahanga bazi. Ni ugukeka gusa: inyamaswa nyayo ishobora kuba yari isa ukundi, kandi nta muntu uzi amabara yayo nyayo.

wabajije

Ibibazo bibazwa cyane kuri Navajodactylus

?How big was Navajodactylus?

It was a medium sized pterosaur with an estimated wingspan of 3.5 metres (11.5 feet), about as wide as a small car.1

?What did Navajodactylus eat?

It probably snatched fish from ancient rivers, like many other pterosaurs.1

?Is Navajodactylus a dinosaur?

No, it is a pterosaur, a flying reptile that is not a dinosaur.1

?When did Navajodactylus live?

It lived about 75 million years ago, during the late Campanian stage of the Late Cretaceous.1 2

Ku bazobereye muri dinozore

Izina rya siyansi: Navajodactylus
Yiswe na: Sullivan and Fowler 20113
Itsinda: Ibikururanda biguruka
Umuryango / ishami: Azhdarchidae3
Ishyirwa mu byiciro: Pterosauria > Pterodactyloidea > Azhdarchidae3
Imyaka y'amabuye: imyaka miliyoni 84 kugeza 72 (Campanian)3
Inzego z'amabuye: Kirtland3
Ibihugu: Amerika3
Ibisigazwa byanditswe: 2 muri The Paleobiology Database3
Ivumburwa: Navajodactylus was named by Robert M. Sullivan and Denver W. Fowler in 2011, based on a wing bone found by Arjan C. Boeré in the Kirtland Formation of New Mexico.1 3
Biracyagibwaho impaka: Scientists debate whether Navajodactylus is truly an azhdarchid pterosaur, because it lacks the air-filled bones typical of that group.1

Aho amakuru yakuwe

Navajodactylus (en.wikipedia.org)
Sullivan and Fowler, 2011 -Navajodactylus, 1st pterosaur material from New Mexico (denverfowler.com)
Navajodactylus in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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