Archaeoistiodactylus

Hiika maqaa: “ancient Istiodactylus”1

Kan nyaate: QurxummiiHarkifattoota balali'anJuraasikii Gidduu hanga Juraasikii DhumaaSeera saayinsiitiin daayinoosarii miti

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

Odeeffannoo bashannansiisaa: pteroosarootni daayinoosaroota olitti balali'u turan, garuu firoota isaanii turan malee daayinoosaroota hin turre.

Kan jiraate

waggaa miliyoona 168 hanga 152 dura4

Juraasikii Gidduu hanga Juraasikii Dhumaa

Fosiliiwwan kan itti argaman

Liaoning, China1 2

Bal'ina baallee

0.9 m (3 ft)3

Saffisa ol'aanaa

gara 35 km/sa'a (22 mph)

Balali'uu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Baalleen isaa hammam bal'aa turan?

akka adurree manaa 2 funyaan hanga eegeetti dheeraadirree kubbaa miilaa guutuu sekondii 11 keessatti balali'ee ce'uu danda'a

SI wajjin yoo wal bira qabamu, Archaeoistiodactylus hammam guddaa ture?

Herrega qofa barbaadduu kee keessatti. Wanti tokkollee hin olkaa'amu, eessayyuu hin ergamu.

Hammam saffisaa ture?

Nama miilaan deemu gara 5 km/sa'a (3 mph)

Daa'ima saayikilii irra jiru gara 12 km/sa'a (7 mph)

Archaeoistiodactylus gara 35 km/sa'a (22 mph)

Farda gulufu gara 65 km/sa'a (40 mph)

Cheetaa gara 100 km/sa'a (62 mph)

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

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

Fakkii AI'n hojjetame: Archaeoistiodactylus — Fakkii AI'n hojjetame kan Archaeoistiodactylus maal fakkaachuu akka danda'u agarsiisu, kompiitaraan beekumsa saayintistootaa irratti hundaa'uun hojjetame. Tilmaama qofa: bineensi dhugaa adda ta'ee mul'achuu danda'a, halluu isaa dhugaa immoo namni beeku hin jiru.

Ogeeyyii daayinootiif

Maqaa saayinsii: Archaeoistiodactylus
Kan maqaa baase: Lü and Fucha 20104
Garee: Harkifattoota balali'an
Maatii / kilaadii: Istiodactylidae4
Ramaddii: Pterosauria > Pterodactyloidea4
Umurii dhagaawwanii: waggaa miliyoona 168 hanga 152 (Bathonian / Kimmeridgian)4
Caasaawwan dhagaa: Tiaojishan4
Biyyoota: Chaayinaa4
Galmee fosilii: 1 The Paleobiology Database keessa4
Argannoo: 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
Ammallee falmisiisaa: Scientists are not sure whether Archaeoistiodactylus is a valid genus or if it is actually a specimen of Darwinopterus or another wukongopterid pterosaur.1

Odeeffannoon eessaa dhufa

Archaeoistiodactylus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
PaleoCodex :: Archaeoistiodactylus (paleocodex.com)
Archaeoistiodactylus in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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