Pasquiaornis

Magacu wuxuu ka dhigan yahay: “Shimbirta Pasquia”1

Cunay: HilibShimbiraha hore (xilligii dinos-ka)Cretaceous-kii dambe

Pasquiaornis wuxuu ahaa shimbir badeed quusta oo ku noolaa bad diirran oo gacmeed oo mar daboolay qayb ka mid ah Waqooyiga Ameerika. Wuxuu lahaa ilko afkiisa ku yaalla wuxuuna ahaa dabaasha weyn, isagoo eryanaya kalluunka iyo xayawaannada kale ee badda hoostooda.1

Noolaayeen

100 ilaa 94 milyan sano ka hor2

Cretaceous-kii dambe

Fossil-ka laga helay

Dooxada Carrot River meel u dhow Pasquia Hills, Saskatchewan, Canada1 2

Xawaaraha ugu sarreeya

ku dhowaad 12 km/h (7 mph)

Dabaasha, qiyaas

Goorma ayuu noolaa?

Triassic

Jurassic

Cretaceous

252 milyan oo sano ka hor20114566, asteroid-kii

Intee in le'eg ayuu u dheereeyay?

Qof soconaya qiyaastii 5 km/h (3 mph)

Ilmo baaskiil wata qiyaastii 12 km/h (7 mph)

Pasquiaornis qiyaastii 12 km/h (7 mph)

Faras ordaya qiyaastii 65 km/h (40 mph)

Harimcad qiyaastii 100 km/h (62 mph)

waxyaabo qabow

Xaqiiqooyin xiiso leh

Pasquiaornis wuxuu noolaa qiyaastii 95 ilaa 93 milyan oo sano ka hor, xilligii Late Cretaceous.1

Laba nooc ayaa la yaqaan: Pasquiaornis hardiei iyo Pasquiaornis tankei. P. tankei wuxuu ahaa qiyaastii saddex meelood meel ka weyn P. hardiei.1

Pasquiaornis wuxuu ka mid ahaa Hesperornithes, koox shimbiraha ilka leh oo quusta kuwaas oo badankoodu aanay duuli karin.1

Lafaha baalashiisu way dhumuc weynaayeen oo kuma habboonayn duulista, markaa saynisyahannadu waxay u malaynayaan in laga yaabo inuusan duuli karin.1

Lafaha ugu yaraan 9 shakhsi ayaa laga helay meel yar, taas oo laga yaabo inay ka dhigan tahay inay ku noolaayeen gumeysi ama ay wada dhinteen dhacdo weyn.1

Dhagaxyada laga helay Pasquiaornis waxay mar ahaan jireen gunta hoose ee Western Interior Seaway, oo ah bad gacmeed kala qaybisay Waqooyiga Ameerika laba.1

Sawirka Pasquiaornis oo uu sameeyay AI — Sawir uu sameeyay AI oo muujinaya sida Pasquiaornis 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.

Khubarada dino

Magaca sayniska: Pasquiaornis
Waxaa magacaabay: Tokaryk et al. 19972
Koox: Shimbiraha hore (xilligii dinos-ka)
Qoyska / kooxda: Hesperornithiformes2
Kala soocidda: Theropoda > Avialae2
Xilligii dhagaxyada: 100 ilaa 94 milyan oo sano (Cenomanian)2
Dhagaxyada: Belle Fourche2
Waddamada: Canada2
Diiwaanka fossil-ka: 2 oo ku jira Paleobiology Database2
Daahfurka: Pasquiaornis waxaa magacaabay 1997 Tim Tokaryk, Stephen Cumbaa iyo John Storer. Lafaha waxaa la ururiyay meel u dhow Arborfield, Saskatchewan, inta badan intii lagu jiray safarradii 1992 ilaa 1993 ee Royal Saskatchewan Museum iyo Canadian Museum of Nature.1 2
Wali waa la isku khilaafsan yahay: Saynisyahannadu si dhab ah uma hubo in Pasquiaornis uu weli duuli karay, sababtoo ah lafaha baalashiisu waxay u eg yihiin kuwa shimbiraha duula laakiin aad bay u dhumuc weyn yihiin si ay u duulaan.1

Halka xaqiiqadu ka timaaddo

Pasquiaornis (en.wikipedia.org)
Pasquiaornis in The Paleobiology Database (CC BY 4.0): da'da, meelaha, qaab-dhismeedka dhagaxyada, kala-soocidda.

Xaqiiqo kasta oo boggan ku taal waxay leedahay lambar tilmaamaya halka ay ka timid. Haddii aan wax khaldnay, raali ahow, waxaan nahay taageerayaasha dino, ma nihin joornaal saynis. Noo sheeg [email protected] waana hagaajin doonnaa.

Rex wuu gaajaysan yahay! Dino Wiki waa mashruuc aabbe u sameeyay wiilkiisa dino-jecel, bilaash ah oo aan lahayn xayeysiis iyo qalab raad-raac. Dadka waaweyn waxay Rex siin karaan cunto fudud si ay uga caawiyaan inuu khadka ku sii jiro.Quudi Rex