Liaodactylus

Izina risobanura: “Liaoning finger”1

Yaryaga: IfiIbikururanda bigurukaJurasike ya nyumaMu by'ukuri si dinozore

Liaodactylus was an early pterosaur that used its long jaws like a strainer. It had more than 150 thin, comb-like teeth to catch tiny creatures in the water. This flying reptile lived about 160 million years ago in what is now China.1

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

Yabayeho

hashize imyaka miliyoni 162 kugeza 1553

Jurasike ya nyuma

Ibisigazwa byabonetse muri

Daxishan, Jianchang County, western Liaoning Province, China1

Ubugari bw'amababa

0,9 m (3 ft)2

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

Liaodactylus 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)

Liaodactylus 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

Liaodactylus is the oldest known filter-feeding pterosaur, living about 160 million years ago in the Late Jurassic.1

Its skull was only 133 mm long, but it held 152 teeth in total, arranged like a comb to trap food.1

The name Liaodactylus means 'Liaoning finger', after the province in China where it was found.1

Liaodactylus belonged to a group called Ctenochasmatidae, which were all filter-feeders with long snouts and many teeth.1

This pterosaur lived alongside small dinosaurs, mammals, and salamanders in the Yanliao Biota of China.1

Liaodactylus had a large opening in its skull called a nasoantorbital fenestra, which is a feature of advanced pterosaurs.1

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

Gusenya ibinyoma

Ibivugwa: Some people think all pterosaurs ate fish or meat.

Ukuri: Liaodactylus was a filter-feeder, straining tiny creatures from water with its comb-like teeth, not catching fish.1

Ku bazobereye muri dinozore

Izina rya siyansi: Liaodactylus
Yiswe na: Zhou et al. 20173
Itsinda: Ibikururanda biguruka
Umuryango / ishami: Ctenochasmatidae3
Ishyirwa mu byiciro: Pterosauria > Pterodactyloidea3
Imyaka y'amabuye: imyaka miliyoni 162 kugeza 155 (Oxfordian)3
Inzego z'amabuye: Tiaojishan3
Ibihugu: Ubushinwa3
Ibisigazwa byanditswe: 1 muri The Paleobiology Database3
Ivumburwa: Liaodactylus was named in 2017 by Zhou and colleagues based on a nearly complete skull and jaws found at Daxishan in Liaoning, China.3 1
Biracyagibwaho impaka: Scientists are not sure about the exact size of Liaodactylus because only its skull and neck bones have been found.1

Aho amakuru yakuwe

Earliest filter-feeding pterosaur from the Jurassic of China and ecological evolution of Pterodactyloidea - PMC (pmc.ncbi.nlm.nih.gov)
Liaodactylus primus | Pterosaur Database by DinoAnimals.com (dinoanimals.com)
Liaodactylus in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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