Archaeoistiodactylus

Igama lithetha: “ancient Istiodactylus”1

Yayitya: IintlanziIzirhubuluzi ezibhabhayoiJurassic ephakathi ukuya ku-iJurassic yamvaNgokwenene ayisiyo dayinaso

Archaeoistiodactylus was a flying reptile that lived in China during the Middle Jurassic, about 165 million years ago. It had short hand bones and backward-angled front teeth, and it probably ate fish.1 2

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

Yaphila

168 ukuya ku-152 izigidi zeminyaka eyadlulayo4

iJurassic ephakathi ukuya ku-iJurassic yamva

Iifosili zifunyenwe:

Liaoning, China1 2

Ububanzi bamaphiko

0.9 m (3 ft)3

Esona santya siphezulu

malunga ne-35 km/h (22 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-2, impumlo ukuya emsileniibinokubhabha inqumle ibala lebhola ekhatywayo lonke ngemizuzwana engama-11

Archaeoistiodactylus 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)

Archaeoistiodactylus malunga ne-35 km/h (22 mph)

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

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

izinto ezimnandi

Iinyani ezimnandi

Archaeoistiodactylus is known from only one incomplete skeleton, including a partial skull and lower jaws.1

Its front teeth in the upper jaw were angled backward, which may have helped it catch slippery fish.1

The name means 'ancient Istiodactylus', because scientists first thought it was an older relative of the pterosaur Istiodactylus.1

Some scientists think Archaeoistiodactylus might actually be a poorly preserved specimen of another pterosaur called Darwinopterus.1

It lived in the Middle Jurassic period, about 165 million years ago, in what is now China.1

The holotype specimen is cataloged as JPM04 to 0008 and was found in the Tiaojishan Formation of western Liaoning, China.1

Umfanekiso owenziwe yi-AI: Archaeoistiodactylus — Umfanekiso owenziwe yi-AI obonisa indlela Archaeoistiodactylus 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: Archaeoistiodactylus
Inikwe igama ngu:: Lü and Fucha 20104
Iqela: Izirhubuluzi ezibhabhayo
Usapho / iclade: Istiodactylidae4
Ukuhlelwa: Pterosauria > Pterodactyloidea4
Ubudala bamatye: 168 ukuya ku-152 izigidi zeminyaka (Bathonian / Kimmeridgian)4
Izakhiwo zamatye: Tiaojishan4
Amazwe: iTshayina4
Iirekhodi zeefosili: 1 kwi-Paleobiology Database4
Ukufunyanwa: Archaeoistiodactylus was named and described by Chinese paleontologists Lü Junchang and Fucha Xiaohui in 2010, based on a partial skeleton found near Linglongta in Liaoning, China.1
Kusaxoxwa ngayo: Scientists are not sure whether Archaeoistiodactylus is a valid genus or if it is actually a specimen of Darwinopterus or another wukongopterid pterosaur.1

Apho iinyani zivela khona

Archaeoistiodactylus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
PaleoCodex :: Archaeoistiodactylus (paleocodex.com)
Archaeoistiodactylus in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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