Orienantius

Igama lisho ukuthi: “inyoni yasempumalanga ephikisayo”1

Udla: InyamaIzinyoni zakuqalaEarly Cretaceous

I-Orienantius kwakuyinyoni encane kakhulu eyaphila cishe eminyakeni eyizigidi ezingama-130 edlule endaweni esiyi-China namuhla. Yayinempaphe futhi ikwazi ukundiza, kodwa yayingafani nezinyoni zanamuhla, yayingeyesigaba sasendulo esibizwa ngokuthi ama-enantiornithine, ayenendlela ehlukile yokundiza.2 1

Yaphila

133 kuya ku-126 wezigidi zeminyaka edlule3

Early Cretaceous

Izinsalela ezitholwe e-

Esifundazweni sase-Hebei, e-China1 2

Isivinini esiphezulu

cishe 27 km/h (17 mph)

Ukundiza, isilinganiso

Yaphila nini?

Triassic

Jurassic

I-Cretaceous

Izigidi ezingama-252 eminyakeni edlule20114566, i-asteroid (isikhathi lapho i-asteroid ishaya)

Yayishesha kangakanani?

Umuntu ohambayo cishe 5 km/h (3 mph)

Ingane esebhayisikilini cishe 12 km/h (7 mph)

Orienantius cishe 27 km/h (17 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

Orienantius yaziwa ngezinsalela ezimbili ezicishe ziphelele ezisenezimpaphe ngisho nezicubu ezithambile njengesikhumba samaphiko esilondoloziwe.1 2

Yayilingana nenyoni yanamuhla i-Eurasian Skylark, okuyinyoni encane eculayo.1

Orienantius yayikwazi ukundiza ngokushintsha indlela ngokushesha futhi yayisebenzisa indlela yokundiza ngokushaya amaphiko nokuntweza, njengezinye izinyoni zanamuhla.2

Isibonelo esiyinhloko (holotype) sasingakakhuli ngokugcwele lapho sifa, amanye amathambo aso ayengakahlanganiseki.1

Igama layo livela emagameni esi-Latin nesi-Greek asho 'impumalanga' kanye 'nokuphikisana', okubhekisela ekutholakaleni kwayo e-East Asia kanye neqembu layo i-Enantiornithes.1

Orienantius yayiphila phakathi ne-Early Cretaceous, okuyenza ibe ngenye yezinyoni zakudala kakhulu zohlobo lwama-enantiornithine ezaziwayo.2

Isithombe sika-Orienantius esenziwe nge-AI sokuthi kungenzeka ukuthi wayebukeka kanjani, senziwe yikhompyutha ngokusekelwe kulokho okwaziwa ososayensi. Lokhu kuwukuqagela: isilwane sangempela kungenzeka ukuthi sasibukeka ngokuhlukile, futhi akekho owazi imibala yaso yangempela.

Buza u-Rex ngo-Orienantius

Rex uphendula imibuzo mayelana naleli khasi kuphela. Imibuzo engu-10 ngenyanga.

Rex uyi-AI futhi angenza amaphutha. Usebenza kumaseva ase-EU futhi imibuzo ayilokothi ilondolozwe. Ungalokothi uthayiphe igama lakho noma ezinye izinto zakho.

Ochwepheshe bama-dino

Igama lesayensi: Orienantius
Iqanjwe ngu: Liu et al. 20193
Iqembu: Izinyoni zakuqala
Umndeni / i-clade: Enantiornithes3
Ukuhlukaniswa: Theropoda > Avialae3
Inkathi yamadwala: 133 kuya ku-126 wezigidi zeminyaka (Hauterivian)3
Izakhiwo zamatshe: Huajiying3
Amazwe: I-China3
Izinsalela ezitholiwe: 1 ku-Paleobiology Database3
Ukutholakala: Orienantius yaqanjwa ngo-2019 ngu-Di Liu nozakwabo ngokusekelwe ezinsaleleni ezimbili ezivela ku-Huajiying Formation e-Hebei, e-China. Igama lohlobo oluthi ritteri lihlonipha usosayensi wase-Germany u-Johann Wilhelm Ritter.1 2
Kusaphikiswana ngakho: Ososayensi basaphikisana ngokuthi i-Orienantius nezinye izinyoni zakudala zohlobo lwama-enantiornithines zayithuthukisa kanjani ikhono lokundiza, njengoba zibonisa izici zezinyoni zakudala nezanamuhla.2

Lapho amaqiniso evela khona

Orienantius (en.wikipedia.org)
Soft tissue preservation in two new enantiornithine specimens (Aves) from the Lower Cretaceous Huajiying Formation of Hebei Province, China (sciencedirect.com)
Orienantius in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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