Dino Wiki / Dhammaan dinos-ka / Xayawaanka duula

Kaadhka Dino No. 0485 ee 2 027

Darwinopterus

Magacu wuxuu ka dhigan yahay: “garabka Darwin”1

Cunay: CayayaankaXayawaanka duulaJurassic-ga dhexe ilaa Jurassic-kii dambeSi farsamo ahaan ma aha dinosaur

Bal qiyaas xamaarato duusha oo u eg mid madaxeeda ka soo amaahatay koox, dabadeedna dabadeeda ka soo amaahatay koox kale. Taasi waa Darwinopterus. Wuxuu noolaa xilligii Jurassic, qiyaastii 160 milyan oo sano ka hor, meesha hadda loo yaqaan Shiinaha.1 2

Xaqiiqo xiiso leh: pterosaurs waxay ku duuleen dinos-ka dushooda, laakiin waxay ahaayeen ilma-adeerkood, ma ahayn dinos laftoodu.

Noolaayeen

168 ilaa 152 milyan sano ka hor5

Jurassic-ga dhexe ilaa Jurassic-kii dambe

Fossil-ka laga helay

Gobolka Liaoning, Shiinaha5 1

Dhererka

0.34 ilaa 0.46 m (1.1 ilaa 1.5 ft)2

dhererka gacanta hore, ma aha dhererka jidhka oo dhan

Baalasha

0.75 m (2.5 ft)3

Xawaaraha ugu sarreeya

ku dhowaad 32 km/h (20 mph)

Duulid, qiyaas

Maxuu cuni jiray Darwinopterus?

Ilkahiisa dhuuban ee u eg qodaxda ayaa ku habboonaa qabashada ugaadhsiga, markaa wuxuu u badan yahay inuu qabsan jiray xayawaan yar yar sida cayayaanka ama kalluunka. Saynisyahannadu waxay tan ka garteen qaabka ilkaha.

Goorma ayuu noolaa?

Triassic

Jurassic

Cretaceous

252 milyan oo sano ka hor20114566, asteroid-kii

Intee in le'eg ayuu ahaa?

Intee in le'eg ayuu u dheeraa?

dherer ahaan la eg 2.5 muus oo isku xigadherer ahaan la eg 14 leben carruureed oo isku xigawuxuu ku duuli karaa garoonka kubadda cagta oo dhan 12 ilbiriqsi

Intee in le'eg ayuu Darwinopterus ahaa marka la barbar dhigo ADIGA?

Xisaab kaliya oo ku jirta browser-kaaga. Waxba lama kaydiyo ama lama diro meelna.

Intee in le'eg ayuu u dheereeyay?

Qof soconaya ku dhowaad 5 km/h (3 mph)

Ilmo baaskiil wata ku dhowaad 12 km/h (7 mph)

Darwinopterus ku dhowaad 32 km/h (20 mph)

Faras ordaya ku dhowaad 65 km/h (40 mph)

Harimcad ku dhowaad 100 km/h (62 mph)

waxyaabo qabow

Xaqiiqooyin xiiso leh

Darwinopterus wuxuu ahaa 'fossil kala guur ah' sababtoo ah wuxuu lahaa madax iyo qoorta u eg pterosaurs-ka dabadu gaaban tahay, laakiin wuxuu lahaa dabo dheer sida kuwii hore.1 2

In ka badan 30 fossils oo Darwinopterus ah ayaa la helay, dhammaantoodna waxay ka yimaadeen isla lakabka dhagaxa ee Shiinaha.1

Magaca Darwinopterus wuxuu sharfayaa Charles Darwin, saynisyahankii caanka ahaa ee la yimid fikradda horumarka ee xulashada dabiiciga ah.1 2

Darwinopterus wuxuu lahaa dabo aad u dheer, oo ka samaysan in ka badan 20 laf-dhabar, oo ay ku duuban yihiin ulo lafo dhuuban.2

Madaxiisu wuxuu ahaa mid weyn, ku dhawaad laba jeer ka dheer lafaha dhabarkiisa. Taasi xitaa way ka weyn tahay pterosaurs-ka badan ee dambe.2

Darwinopterus wuxuu lahaa qiyaastii 15 lammaane oo ilkaha dhuuban oo u eg qodax afkiisa, kuwaas oo u fiican qabashada ugaadhsiga.2

Nooca ugu horreeya ee Darwinopterus, D. modularis, waxaa la magacaabay sannadkii 2010. Markii dambe, saddex nooc oo kale ayaa lagu daray sannadihii 2011, 2025, iyo 2010.1 5

Sawirka Darwinopterus oo uu sameeyay AI — Sawir uu sameeyay AI oo muujinaya sida Darwinopterus u ekaan karay, oo uu kombuyuutarku ka sameeyay waxa ay saynisyahannadu yaqaaniin. Waa qiyaas: xayawaanka dhabta ah waxaa laga yaabaa inuu u ekaa si ka duwan, qofna ma garanayo midabadiisa dhabta ah.

waad weydiisay

Su'aalaha ugu badan ee ku saabsan Darwinopterus

?Darwinopterus ma dinosaur baa?

Maya, Darwinopterus wuxuu ahaa pterosaur, xamaarato duusha oo noolayd markii dinosaurs-ku ay dhulka ku socdeen. Pterosaurs ma aha dinosaurs.4 1

?Intee in le'eg ayuu ahaa Darwinopterus?

Wuxuu ahaa pterosaur yar. Madaxiisu wuxuu ahaa qiyaastii 0.14 ilaa 0.19 mitir, gacmihiisa horena waxay ahaayeen qiyaastii 0.34 ilaa 0.46 mitir.2

?Maxuu cuni jiray Darwinopterus?

?Maxaa Darwinopterus loogu yeeraa fossil kala guur ah?

Sababtoo ah wuxuu lahaa madax iyo qoorta u eg pterosaurs-ka dabadu gaaban tahay, laakiin wuxuu lahaa dabo dheer sida kuwii hore. Isku-darkan ayaa muujinaya sida hal koox ay ugu horumartay tan kale.1 4

Weydii Rex wax ku saabsan Darwinopterus

Rex wuxuu kaliya ka jawaabaa su'aalaha ku saabsan boggan. 10 su'aalood bishii.

Rex waa AI wuxuuna samayn karaa khaladaad. Wuxuu ku shaqeeyaa server-yada EU-da, su'aalahana marnaba lama kaydiyo. Weligaa ha qorin magacaaga ama waxyaabo kale oo shakhsi ah.

Khubarada dino

Magaca sayniska: Darwinopterus
Waxaa magacaabay: Lü et al. 20105
Koox: Xayawaanka duula
Qoyska / kooxda: Monofenestrata5
Kala soocidda: Pterosauria5
Xilligii dhagaxyada: 168 ilaa 152 milyan oo sano (Bathonian / Kimmeridgian)5
Dhagaxyada: Tiaojishan5
Waddamada: China5
Diiwaanka fossil-ka: 4 oo ku jira Paleobiology Database5
Daahfurka: Fossil-kii ugu horreeyay ee Darwinopterus waxaa laga helay Linglongta, Gobolka Liaoning, Shiinaha, dhagaxyada Tiaojishan Formation. Saynisyahannada Lü Junchang, David Unwin, iyo kuwa kale ayaa magacaabay sannadkii 2010. Waxaa lagu sharraxay joornaalka Proceedings of the Royal Society B.1 2
Wali waa la isku khilaafsan yahay: Saynisyahannadu weli way ka doodayaan in Darwinopterus uu ahaa ugaarsade hawada sare ah ama uu ahaa mid cayayaanka cuna oo dhulka ku boodbooda.1

Halka xaqiiqadu ka timaaddo

Darwinopterus (en.wikipedia.org)
Evidence for modular evolution in a long-tailed pterosaur with a pterodactyloid skull (pmc.ncbi.nlm.nih.gov)
Brazil - A new species of Darwinopterus (Wukongopteridae, Pterosauria) from western Liaoning provides some new information on the ontogeny of this clade A new species of <i>Darwinopterus</i> (Wukongopteridae, Pterosauria) from western Liaoning provides some new information on the ontogeny of this clade (scielo.br)
Darwinopterus, a Transitional Pterosaur (smithsonianmag.com)
Darwinopterus in The Paleobiology Database (CC BY 4.0): da'da, meelaha, qaab-dhismeedka dhagaxyada, kala-soocidda.

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