Musivavis

Zita rinoreva: “mosaic bird”1

Raidya: NyamaShiri dzekutangaCretaceous Yekutanga

Musivavis was a tiny, toothed bird that lived in what is now China during the Early Cretaceous. It had a mix of features from different bird groups, like a living mosaic, which is how it got its name.2

Raivapo

makore mamiriyoni 121 kusvika 113 apfuura4

Cretaceous Yekutanga

Mafosiri akawanikwa:

Shangheshou locality, Chaoyang City, Liaoning Province, China2

Kumhanya kwepamusoro

kunenge 27 km/h (17 mph)

Kubhururuka, fungidziro

Rairarama rini?

Triassic

Jurassic

Cretaceous

makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raimhanya zvakadii?

Munhu achifamba kunenge 5 km/h (3 mph)

Mwana ari pabhasikoro kunenge 12 km/h (7 mph)

Musivavis kunenge 27 km/h (17 mph)

Bhiza richimhanya kunenge 65 km/h (40 mph)

Dindingwe kunenge 100 km/h (62 mph)

zvinhu zvinonakidza

Zvinonakidza

Musivavis is known from a single, nearly complete skeleton that is beautifully preserved on one slab of rock.2

It was much smaller than its closest relatives, the bohaiornithids, which were large-bodied enantiornithine birds.2

Its name comes from Latin words meaning 'mosaic' and 'bird', because it has a mix of features from different bird groups.2

Musivavis lived about 122 to 119 million years ago during the Aptian age of the Early Cretaceous.1

It had a furcula (wishbone) with a very deep groove and a sharp keel running along its entire underside.2

The specimen was a young adult, but scientists think it was almost full size when it died.2

Mufananidzo wakagadzirwa neAI: Musivavis — Mufananidzo wakagadzirwa neAI unoratidza kuti Musivavis ringangodai raitaridzika sei, wakagadzirwa nekombiyuta kubva pane zvinozivikanwa nemasayendisiti. Ifungidziro chete: mhuka chaiyo ingangodai yaitaridzika zvakasiyana, uye hapana anoziva mavara ayo chaiwo.

Zvevanyanzvi vemadhino

Zita resainzi: Musivavis
Akaripa zita:: Wang et al. 20224
Boka: Shiri dzekutanga
Mhuri / boka: Enantiornithes4
Kurongwa kwemhuka: Theropoda > Avialae4
Zera rematombo: makore mamiriyoni 121 kusvika 113 (Aptian)4
Mapoka ematombo: Jiufotang4
Nyika: China4
Zvinyorwa zvemafosiri: 1 mu The Paleobiology Database4
Kuwanikwa: Musivavis was named in 2022 by Wang and colleagues based on a nearly complete skeleton found in the Jiufotang Formation of Liaoning, China.1 2
Zvichiri kupokanwa: Scientists are not sure exactly where Musivavis fits in the enantiornithine family tree, because different bird groups evolved similar features separately.2

Kunobva chokwadi

Musivavis (en.wikipedia.org)
A new bohaiornithid-like bird from the Lower Cretaceous of China fills a gap in enantiornithine disparity | Journal of Paleontology | Cambridge Core (cambridge.org)
PBDB Taxon (paleobiodb.org)
Musivavis in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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