Parahongshanornis

Leina le raya: “near Hongshanornis, named for its close relationship to that bird”1

E jele: NamaDinonyane tsa ntlhaTshimologo ya Cretaceous

Parahongshanornis was a tiny, feathered bird that lived about 120 million years ago in what is now China. It could probably fly, but its legs were longer than its wings, so it might have spent a lot of time running or wading.1 2

E tshetse

dimilione tsa dingwaga di le 121 go ya go 113 tse di fetileng3

Tshimologo ya Cretaceous

Difosili di fitlhetswe kwa

Fossils were found near Yuanjiawa, Chaoyang, in Liaoning Province, China.1 3

Bonako jo bogolo

e ka nna 27 km/h (17 mph)

Go fofa, kakanyo

E tshetse leng?

Triassic

Jurassic

Cretaceous

dimilione tsa dingwaga di le 252 tse di fetileng20114566, asteroiti

E ne e le bonako go le kae?

Motho yo o tsamayang e ka nna 5 km/h (3 mph)

Ngwana mo baesekeleng e ka nna 12 km/h (7 mph)

Parahongshanornis e ka nna 27 km/h (17 mph)

Pitse e e sianang ka bonako e ka nna 65 km/h (40 mph)

Lengau e ka nna 100 km/h (62 mph)

dilo tse di monate

Dintlha tse di monate

Parahongshanornis had a U-shaped furcula (wishbone) that was much longer than it was wide, which is a special feature of its family.2

Its legs were longer than its wings, which is unusual for a bird and suggests it was a good runner or wader.2

The fossil includes soft parts like feathers, even though the skull is missing.1

It lived about 120 million years ago, during the Aptian stage of the Early Cretaceous.1

Its thigh bone (femur) was only 24 millimetres long, making it a very small bird.1

The sternum (breastbone) had a keel along its whole length and two pairs of deep notches at the back edge.1

Setshwantsho sa Parahongshanornis se se dirilweng ke AI — Setshwantsho se se dirilweng ke AI sa kafa Parahongshanornis e ka tswang e ne e lebega ka gone, se dirilwe ke khomputara go ya ka se borasaense ba se itseng. Ke kakanyo fela: phologolo ya nnete e ka tswa e ne e lebega ka tsela e sele, mme ga go ope yo o itseng mebala ya yona ya nnete.

Ya baitseanape ba didino

Leina la saense: Parahongshanornis
Leina le neilwe ke: Li et al. 20113
Setlhopha: Dinonyane tsa ntlha
Lelapa / clade: Hongshanornithidae3
Thulaganyo: Theropoda > Avialae3
Bogolo jwa matlapa: 121 go ya go 113 dimilione tsa dingwaga (Aptian)3
Dibopego tsa matlapa: Jiufotang3
Dinaga: Tšhaena3
Direkoto tsa difosili: 1 mo The Paleobiology Database3
Go fitlhelwa: Parahongshanornis was named by Li Li, Wang Jingqi, and Hou Shilin in 2011, based on a nearly complete skeleton found near Yuanjiawa, Chaoyang, China.1 2
Go sa ntse go ganetsanwa: Scientists are not sure exactly how Parahongshanornis is related to other early birds, because it was assigned to its family based on anatomy rather than a computer analysis.1

Kwa dintlha di tswang teng

Parahongshanornis (en.wikipedia.org)
A NEW ORNITHURINE BIRD (HONGSHANORNITHIDAE) FROM THE JIUFOTANG FORMATION OF CHAOYANG, LIAONING, CHINA (vertpala.ac.cn)
Parahongshanornis in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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