Kartu dino No. 0549 ci 2 027

Dunhuangia

Tur bi mooy: “named after the city of Dunhuang in Gansu Province, China”1

Lekkoon: YàppPicc yu jëkk yiKretase bu jëkk

Dunhuangia was a bird that lived during the Early Cretaceous, about 121 to 113 million years ago. It was a medium-sized enantiornithine bird, a group that was very common during the time of dinosaurs. Dunhuangia had special bones in its chest that made it different from other birds.2 1

Dundoon

am na 121 ba 113 milyoŋ at4

Kretase bu jëkk

Fosil yu ñu gis ci

Changma Basin, Gansu Province, China1

Gaawaay bi gën a kawe

lu tollu ci 27 km/h (17 mph)

Naaw, jortu

Kañ la dundoon?

Triyaas

Jurasik

Kretase

Am na 252 milyoŋ at20114566, asteroyid bi

Naka la gaawoon?

Nit kuy dox lu tollu ci 5 km/h (3 mph)

Xale bu nekk ci welo lu tollu ci 12 km/h (7 mph)

Dunhuangia lu tollu ci 27 km/h (17 mph)

Fas buy daw bu gaaw lu tollu ci 65 km/h (40 mph)

Segg bu gaaw lu tollu ci 100 km/h (62 mph)

yëf yu neex

Xibaar yu neex

Dunhuangia is only the second enantiornithine bird species ever named from the Changma Basin in China.1

Its fossil includes parts of the forelimbs, shoulder girdle, and breastbone, but the skull is missing.3

The end of its breastbone had a deep notch with two side projections, a feature that helps scientists tell it apart from other enantiornithine birds.1

Dunhuangia lived alongside many other animals, including fish, salamanders, turtles, and other birds like Gansus.1

The Changma Basin where Dunhuangia was found is one of the few places where more advanced ornithuromorph birds outnumbered enantiornithines like Dunhuangia.1

Scientists think Dunhuangia was a ground-dwelling bird that could fly actively.2

Nataalu Dunhuangia bu ñu def ak IA — Nataal bu IA def la, muy wone ni Dunhuangia mën a meloon, ordinatëer moo ko def ci li boroom xam-xam yi xam. Jortu kese la: rab bi ci dëgg mën na meloon neneen, te kenn xamul ay kulëëram yu dëgg.

Ngir ñi xam dino lool

Turu xam-xam: Dunhuangia
Ku ko tudde: Wang et al. 20154
Kurél: Picc yu jëkk yi
Njaboot / klad: Enantiornithes4
Klasifikasiyoŋ: Theropoda > Avialae4
Màggaayu doj yi: 121 ba 113 milyoŋ at (Aptian)4
Formasiyoŋi doj: Xiagou4
Réew yi: Siin4
Fosil yu ñu gis: 1 ci The Paleobiology Database4
Gisees: Dunhuangia was named and described in 2015 by Wang Min, Li Daqing, Jingmai Kathleen O'Connor, Zhou Zhonghe, and You Hailu. The species name cuii honors Cui Guihai, who prepared many bird fossils from the Changma Basin.3 1
Ñu ngi koy werante ba tey: Scientists are still debating whether the Changma avifauna represents a transitional stage in the dominance of ornithuromorph birds over enantiornithines like Dunhuangia.1

Fa xibaar yi jóge

Second species of enantiornithine bird from the Lower Cretaceous Changma Basin, northwestern China with implications for the taxonomic diversity of the Changma avifauna (sciencedirect.com)
PBDB Taxon (paleobiodb.org)
Dunhuangia (en.wikipedia.org)
Dunhuangia in The Paleobiology Database (CC BY 4.0): at, béréb yi, formasiyoŋi doj, klasifikasiyoŋ.

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