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Parvavis na ndenge ya karton
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Parvavis

Nkombo elingi koloba: “small bird”1
Alyaki: MosuniBandeke ya libosoKretase ya nsuka

Parvavis was a tiny bird that lived in China during the Late Cretaceous Period. It was one of the smallest birds of its time, with a wingspan of only about 15 centimeters (6 inches).1

Azalaki na bomoi
mbula milio 94 kino 84 eleki3
Kretase ya nsuka
Bafosile emonanaki na
Luojumei Village, Chuxiong City, Yunnan Province, China13
Bonene ya mapapu
0,15 m (0,5 ft)1
Mbangu ya likolo
pene na 17 km/h (11 mph)
Kopumbwa, kokanisa

Azalaki na bomoi ntango nini?

Triasiki
Jurasiki
Kretase
Mbula milio 252 eleki20114566, asteroide

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Parvavis mapapu pene na 0,2 m nsuka kino nsuka (0,7 ft)Pusu ya ndako pene na 0,5 m (1,6 ft)Mbwa pene na 1 m (3,3 ft)Velo ya moto mokolo pene na 1,8 m (5,9 ft)
akokaki kopumbwa kokatisa esika mobimba ya ndembo na sekonde 22

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Makambo ya kosepelisa

1

Parvavis was the first Mesozoic bird ever found in southern China.12

2

When Parvavis was discovered, it was the smallest known enantiornithine bird, even smaller than Iberomesornis.1

3

The fossil of Parvavis includes parts of the skull, spine, tail, and even impressions of its feathers in the rock.1

4

Scientists studied the bone structure and found that Parvavis was nearly full-grown when it died, but it was still surprisingly tiny.12

5

Parvavis had a special feature: the bottom joint of its second metatarsal (a foot bone) was wider than the joints of its other metatarsals.1

6

The claw on the fourth toe of Parvavis was reduced, meaning it was smaller than the other toe claws.1

Esalemi na AIElilingi ya Parvavis esalemi na AI
Elilingi esalemi na AI oyo ezali kolakisa ndenge Parvavis akokaki kozala. Ordinatere esalaki yango na makambo oyo bato ya siansi bayebi. Ezali kaka kokanisa: nyama ya solo akokaki kozala ndenge mosusu, mpe moto moko te ayebi balangi na ye ya solo.

Mpo na bayebi ya badino

Nkombo ya siansi
Parvavis
Nkombo epesamaki na
Wang et al. 20143
Lisanga
Bandeke ya liboso
Libota / klade
Enantiornithes3
Klasifikasio
Theropoda > Avialae3
Mbula ya mabanga
mbula milio 94 kino 84 (Turonian / Santonian)3
Milongo ya mabanga
Jiangdihe3
Bikolo
Sina3
Bafosile oyo ekomami
1 na The Paleobiology Database3
Ntango bamonaki yango
The skeleton of Parvavis was found in 2010 near Luojumei Village in Yunnan, China. It was named and described in 2014 by Wang Min, Zhou Zhonghe, and Xu Guanghui.1
Naino bazali kowelana
Scientists are still debating exactly where Parvavis fits on the enantiornithine family tree. Some analyses place it in a relatively basal position, meaning it may have been an early branch of this group.1

Esika makambo euti

  1. Parvavis (en.wikipedia.org)
  2. The first enantiornithine bird from the Upper Cretaceous of China (tandfonline.com)
  3. Parvavis in The Paleobiology Database (CC BY 4.0): mbula, bisika, milongo ya mabanga, klasifikasio.

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