Archaeoistiodactylus

Izina risobanura: “ancient Istiodactylus”1

Yaryaga: IfiIbikururanda bigurukaJurasike yo hagati kugeza Jurasike ya nyumaMu by'ukuri si dinozore

Archaeoistiodactylus was a flying reptile that lived in China during the Middle Jurassic, about 165 million years ago. It had short hand bones and backward-angled front teeth, and it probably ate fish.1 2

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

Yabayeho

hashize imyaka miliyoni 168 kugeza 1524

Jurasike yo hagati kugeza Jurasike ya nyuma

Ibisigazwa byabonetse muri

Liaoning, China1 2

Ubugari bw'amababa

0,9 m (3 ft)3

Umuvuduko wo hejuru

nka 35 km/h (22 mph)

Kuguruka, igereranya

Yabayeho ryari?

Triyasike

Jurasike

Kiretase

Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Amababa yayo yari arambuye angana iki?

ndende nk'injangwe 2 zo mu rugo zikurikiranyeyashoboraga kuguruka ikambuka ikibuga cyose cy'umupira w'amaguru mu masegonda 11

Archaeoistiodactylus 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)

Archaeoistiodactylus nka 35 km/h (22 mph)

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

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

utuntu twiza cyane

Utuntu dushimishije

Archaeoistiodactylus is known from only one incomplete skeleton, including a partial skull and lower jaws.1

Its front teeth in the upper jaw were angled backward, which may have helped it catch slippery fish.1

The name means 'ancient Istiodactylus', because scientists first thought it was an older relative of the pterosaur Istiodactylus.1

Some scientists think Archaeoistiodactylus might actually be a poorly preserved specimen of another pterosaur called Darwinopterus.1

It lived in the Middle Jurassic period, about 165 million years ago, in what is now China.1

The holotype specimen is cataloged as JPM04 to 0008 and was found in the Tiaojishan Formation of western Liaoning, China.1

Ishusho ya Archaeoistiodactylus yakozwe na AI — Ishusho yakozwe na AI yerekana uko Archaeoistiodactylus 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.

Ku bazobereye muri dinozore

Izina rya siyansi: Archaeoistiodactylus
Yiswe na: Lü and Fucha 20104
Itsinda: Ibikururanda biguruka
Umuryango / ishami: Istiodactylidae4
Ishyirwa mu byiciro: Pterosauria > Pterodactyloidea4
Imyaka y'amabuye: imyaka miliyoni 168 kugeza 152 (Bathonian / Kimmeridgian)4
Inzego z'amabuye: Tiaojishan4
Ibihugu: Ubushinwa4
Ibisigazwa byanditswe: 1 muri The Paleobiology Database4
Ivumburwa: Archaeoistiodactylus was named and described by Chinese paleontologists Lü Junchang and Fucha Xiaohui in 2010, based on a partial skeleton found near Linglongta in Liaoning, China.1
Biracyagibwaho impaka: Scientists are not sure whether Archaeoistiodactylus is a valid genus or if it is actually a specimen of Darwinopterus or another wukongopterid pterosaur.1

Aho amakuru yakuwe

Archaeoistiodactylus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
PaleoCodex :: Archaeoistiodactylus (paleocodex.com)
Archaeoistiodactylus in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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