Hongshanopterus

Igama lithetha: “wing from the Hongshan culture”1

Yayitya: IintlanziIzirhubuluzi ezibhabhayoiCretaceous yokuqalaNgokwenene ayisiyo dayinaso

Hongshanopterus was a flying reptile that lived about 120 million years ago in what is now China. It had a wingspan as wide as a small car and used its sharp teeth to catch fish.1 3

Inyani emnandi: iipterosauri zazibhabha phezu kweedayinaso, kodwa zazingabazala bazo, hayi iidayinaso ngokwazo.

Yaphila

121 ukuya ku-113 izigidi zeminyaka eyadlulayo3

iCretaceous yokuqala

Iifosili zifunyenwe:

Dapingfang, Liaoning, China3 1

Ububanzi bamaphiko

1.8 ukuya ku-1.9 m (5.9 ukuya ku-6.2 ft)1

Esona santya siphezulu

malunga ne-47 km/h (29 mph)

Ukubhabha, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Amaphiko ayo ayebanzi kangakanani?

inde njengeekati zasekhaya ezingama-4, impumlo ukuya emsileniibinokubhabha inqumle ibala lebhola ekhatywayo lonke ngemizuzwana engama-8

Hongshanopterus wayemkhulu kangakanani xa ethelekiswa NAWE?

Yimathematika nje kwibhrawuza yakho. Akukho nto igcinwayo okanye ithunyelwe naphi na.

Yayikhawuleza kangakanani?

Umntu ohambayo malunga ne-5 km/h (3 mph)

Umntwana ekhwele ibhayisikile malunga ne-12 km/h (7 mph)

Hongshanopterus malunga ne-47 km/h (29 mph)

Ihashe elibaleka ngamandla malunga ne-65 km/h (40 mph)

Ingwenkala malunga ne-100 km/h (62 mph)

izinto ezimnandi

Iinyani ezimnandi

Hongshanopterus had about 36 teeth in its upper jaws, more than most other istiodactylid pterosaurs.1

Its teeth were flattened from the mouth side to the lip side and had triangular crowns, like other istiodactylids.1

Some of its teeth pointed backwards, which is unusual and helped it grab slippery fish.1

The only fossil found so far is a skull and five neck bones from a young adult.1

Hongshanopterus is considered the most primitive member of its family, the Istiodactylidae.1 2

It lived in the Early Cretaceous period, about 121 to 113 million years ago.3

Umfanekiso owenziwe yi-AI: Hongshanopterus — Umfanekiso owenziwe yi-AI obonisa indlela Hongshanopterus esenokuba wayekhangeleka ngayo, wenziwe yikhompyutha ngokwento eyaziwa zizazinzulu. Kukuqikelela nje: esona silwanyana sinokuba sasikhangeleka ngenye indlela, kwaye akukho mntu waziyo imibala yaso yokwenyani.

Kwiingcali zeedayinaso

Igama lenzululwazi: Hongshanopterus
Inikwe igama ngu:: Wang et al. 20083
Iqela: Izirhubuluzi ezibhabhayo
Usapho / iclade: Istiodactyliformes3
Ukuhlelwa: Pterosauria > Pterodactyloidea3
Ubudala bamatye: 121 ukuya ku-113 izigidi zeminyaka (Aptian)3
Izakhiwo zamatye: Jiufotang3
Amazwe: iTshayina3
Iirekhodi zeefosili: 1 kwi-Paleobiology Database3
Ukufunyanwa: Hongshanopterus was named in 2008 by Wang Xiaolin and his team based on a skull and neck bones found in Liaoning, China.1 2
Kusaxoxwa ngayo: Scientists are still debating whether Hongshanopterus is more closely related to Istiodactylidae or to other pterosaur groups like Anhangueridae.1 2

Apho iinyani zivela khona

Hongshanopterus (en.wikipedia.org)
A primitive istiodactylid pterosaur (Pterodactyloidea) from the Jiufotang Formation (Early Cretaceous), northeast China | Zootaxa (mapress.com)
Hongshanopterus in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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