Longchengpterus

Igama lithetha: “wing from Longcheng, the old name of Chaoyang City in China”1

Yayitya: IintlanziIzirhubuluzi ezibhabhayoiCretaceous yokuqalaNgokwenene ayisiyo dayinaso

Longchengpterus was a flying reptile that lived about 120 million years ago in what is now China. It had a long, pointed snout and sharp teeth, and it probably ate fish like a modern pelican.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:

Yuanjiawa near Dapingfang, Chaoyang, Liaoning, China1 3

Ubude

0.262 m (0.9 ft)1

Ububanzi bamaphiko

2 m (6.6 ft)1

Esona santya siphezulu

malunga ne-48 km/h (30 mph)

Ukubhabha, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

inde njengezitena zokudlala ezingama-8 zilandelelanaibinokubhabha inqumle ibala lebhola ekhatywayo lonke ngemizuzwana engama-7.9

Longchengpterus 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)

Longchengpterus malunga ne-48 km/h (30 mph)

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

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

izinto ezimnandi

Iinyani ezimnandi

Longchengpterus was the first istiodactylid pterosaur ever found in China. Before that, all istiodactylids were known only from England.1 2

Its skull was long and narrow, about 262 millimeters (10.3 inches) long, with a big triangular opening that made the skull lighter for flying.1

The lower jaw had 12 teeth, and they were sharp, flattened sideways, and curved slightly inward, perfect for gripping slippery fish.1

Its wingspan was about 2 meters (6.6 feet), which is a little wider than a tall adult human is tall.1

The upper arm bone (humerus) was 88 millimeters (3.5 inches) long and had a low crest for muscle attachment, but no air hole (pneumatic foramen).1

Longchengpterus lived during the Early Cretaceous period, about 120 million years ago, in the Jiufotang Formation of China.1 3

Umfanekiso owenziwe yi-AI: Longchengpterus — Umfanekiso owenziwe yi-AI obonisa indlela Longchengpterus 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: Longchengpterus
Inikwe igama ngu:: Wang et al. 20063
Iqela: Izirhubuluzi ezibhabhayo
Usapho / iclade: Ornithocheiroidea3
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: Longchengpterus was named in 2006 by Wang Li, Li Li, Duan Ye, and Cheng Shao-li. The name honors Zhao Dayu, president of Shenyang Normal University. The fossil was found at Yuanjiawa near Dapingfang, China.1 2
Kusaxoxwa ngayo: Scientists are not sure exactly how many teeth were in the upper jaw, because the fossil is damaged.1

Apho iinyani zivela khona

Longchengpterus (en.wikipedia.org)
A new iodactylid pterosaur from western Liaoning (dzhtb.cgs.cn)
Longchengpterus in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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