Yixianopterus

Dzina limatanthauza: “wing from Yixian”1

Ankadya: NsombaZokwawa zoulukaKumayambiriro kwa KretaseKwenikweni si dainoso

Yixianopterus was a flying reptile that soared over ancient lakes in China about 125 million years ago. It had a long beak with many teeth and probably snatched fish from the water while flying.1 3

Mfundo yosangalatsa: mapterosauri ankauluka pamwamba pa madainoso, koma anali azisuweni awo, osati madainoso eniake.

Ankakhala

zaka 126 mpaka 120 miliyoni zapitazo3

Kumayambiriro kwa Kretase

Mafosili apezeka ku

Jingangshan, Liaoning, China3 1

Kutambalala kwa mapiko

2.2 m (7.2 ft)2

Liwiro lalikulu kwambiri

pafupifupi 49 km/h (30 mph)

Kuuluka, kuyerekeza

Ankakhala liti?

Triasiki

Jurasiki

Kretase

Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Mapiko ake anali otambalala bwanji?

wautali ngati amphaka a pakhomo 4 otsatizana mphuno ndi mchiraakanatha kuuluka kudutsa bwalo lonse la mpira m'masekondi 7.7

Yixianopterus anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

Munthu akuyenda pafupifupi 5 km/h (3 mph)

Mwana pa njinga pafupifupi 12 km/h (7 mph)

Yixianopterus pafupifupi 49 km/h (30 mph)

Hatchi ikuthamanga pafupifupi 65 km/h (40 mph)

Kakwiyo pafupifupi 100 km/h (62 mph)

zinthu zosangalatsa

Mfundo zosangalatsa

The only known fossil of Yixianopterus was partly faked before scientists got it. Someone added a fake skull to the real bones.1

Yixianopterus lived in a place with lots of volcanic activity. Many of the animals found with it were fish and insects that lived in the water.1

Its front teeth were longer and thinner than the rest of its teeth. This helped it grab slippery fish.1

Scientists are not sure which group Yixianopterus belongs to. It has been placed in Lonchodectidae, Ornithocheiridae, and Istiodactyliformes at different times.1

The fossil includes part of a foot and a wing bone. The foot bones were very short compared to the leg bone, a clue that it was a good flier.1

Chithunzi cha Yixianopterus chopangidwa ndi AI — Chithunzi cha momwe Yixianopterus mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.

Kwa akatswiri a madino

Dzina la sayansi: Yixianopterus
Anapatsidwa dzina ndi: Lü et al. 20063
Gulu: Zokwawa zouluka
Banja / kladi: Lonchodectidae3
Magawidwe a sayansi: Pterosauria > Pterodactyloidea3
Zaka za miyala: zaka 126 mpaka 120 miliyoni (Barremian / Aptian)3
Mapangidwe a miyala: Yixian3
Mayiko: China3
Zolemba za mafosili: 1 mu The Paleobiology Database3
Kupezeka: Yixianopterus was named in 2006 by Lü Junchang and colleagues. The single fossil was found in the Jingangshan layer of the Yixian Formation in Liaoning, China.1 3
Akukambiranabe: Scientists still debate which family Yixianopterus belongs to. Some say it is a lonchodectid, others say it is an ornithocheirid or a basal istiodactyliform.1

Kumene mfundo zimachokera

Yixianopterus (en.wikipedia.org)
Yixianopterus jingangshanensis | Pterosaur Database by DinoAnimals.com (dinoanimals.com)
Yixianopterus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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