Iaceornis

Dzina limatanthauza: “Marsh's neglected bird”1

Ankadya: NyamaMbalame zoyambiriraKumapeto kwa Kretase

Iaceornis was a seabird that lived alongside dinosaurs like T. rex. It had strong wings and probably flew over the ancient sea that covered what is now Kansas.1

Ankakhala

zaka 86 mpaka 84 miliyoni zapitazo2

Kumapeto kwa Kretase

Mafosili apezeka ku

Gove County, Kansas, USA1

Liwiro lalikulu kwambiri

pafupifupi 27 km/h (17 mph)

Kuuluka, kuyerekeza

Ankakhala liti?

Triasiki

Jurasiki

Kretase

Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali ndi liwiro lotani?

Munthu akuyenda pafupifupi 5 km/h (3 mph)

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

Iaceornis pafupifupi 27 km/h (17 mph)

Hatchi ikuthamanga pafupifupi 65 km/h (40 mph)

Kakwiyo pafupifupi 100 km/h (62 mph)

zinthu zosangalatsa

Mfundo zosangalatsa

Iaceornis lived about 83.5 million years ago during the Late Cretaceous period.1

Only one fossil of Iaceornis has ever been found, and it is a partial skeleton without a skull.1

For over 120 years, scientists thought this fossil belonged to another bird called Apatornis. In 2004, paleontologist Julia Clarke proved it was a different species.1

The name Iaceornis means 'neglected bird' because the fossil was ignored for so long.1

Iaceornis is more advanced than the toothed bird Ichthyornis but less advanced than modern birds.1

The fossil was first dug up by famous fossil hunter Othniel Charles Marsh in 1877.1

Chithunzi cha Iaceornis chopangidwa ndi AI — Chithunzi cha momwe Iaceornis 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: Iaceornis
Anapatsidwa dzina ndi: Clarke 20042
Gulu: Mbalame zoyambirira
Banja / kladi: Ornithurae2
Magawidwe a sayansi: Theropoda > Avialae2
Zaka za miyala: zaka 86 mpaka 84 miliyoni (Santonian)2
Mapangidwe a miyala: Niobrara2
Mayiko: Amereka2
Zolemba za mafosili: 1 mu The Paleobiology Database2
Kupezeka: The fossil was collected by Othniel Charles Marsh in 1877 in Kansas. It was first thought to be Apatornis celer, but in 2004 Julia Clarke renamed it Iaceornis marshi after studying its wing bones.1
Akukambiranabe: Scientists are not sure exactly what Iaceornis looked like because the only fossil is missing its skull.1

Kumene mfundo zimachokera

Iaceornis (en.wikipedia.org)
Iaceornis in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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