Ikhadi le-Dino No. 2015 kwangu-2 027

Zhongjianosaurus

Igama lisho ukuthi: “isibankwa sika-Zhong Jian, esiqanjwe ngo-Yang Zhongjian, umsunguli we-paleontology yezilwane ezinomgogodla e-China”1

Udla: InyamaAma-RaptorEarly Cretaceous

I-Zhongjianosaurus yayingenye yezidinosaur ezincane kakhulu ezidla inyama ezake zaphila. Kwakuyizingwaja ezisheshayo, ezinemfezi ezivela enkathini ye-Early Cretaceous yase-China, futhi umuntu omdala wayenesisindo esingaphansi kwekati lasekhaya!1

Yaphila

121 kuya ku-113 wezigidi zeminyaka edlule4

Early Cretaceous

Izinsalela ezitholwe e-

Sihedang, e-Lingyuan County, esifundazweni sase-Liaoning, e-China1

Isisindo

0.31 kg (1 lb)1

kulinganiselwe kusuka kumasampula esilwane esikhulile

Isivinini esiphezulu

cishe 15 km/h (9 mph)

Ukugijima, isilinganiso

I-Zhongjianosaurus yayidla ini?

Ososayensi bacabanga ukuthi i-Zhongjianosaurus kungenzeka yayidla izitshalo nezilwane ezincane. Ubuncane bayo kanye nendlela yayo yokuphila ezihlahleni kusikisela ukuthi kungenzeka yayidla izinambuzane noma ezinye izilwane ezincane.

Yaphila nini?

Triassic

Jurassic

I-Cretaceous

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

Yayinkulu kangakanani?

Yayisinda kangakanani?

isinda njengobhanana abangu-2.5

ilula kunekati lasekhayaingagijima amamitha ayi-100 ngemizuzwana engu-24 (umuntu oshesha kakhulu udinga u-9.6)

Yayinkulu kangakanani i-Zhongjianosaurus uma uqhathaniswa NAWE?

Izibalo nje kusiphequluli sakho. Akukho okugcinwayo noma okuthunyelwa ndawo.

Yayishesha kangakanani?

Umuntu ohambayo cishe 5 km/h (3 mph)

Ingane esebhayisikilini cishe 12 km/h (7 mph)

Zhongjianosaurus cishe 15 km/h (9 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Zhongjianosaurus yayiyingxenye yama-microraptorine, iqembu lezidinosaur ezincane, ezinemfezi ezazikwazi ukuntanta.1

Insalela eyodwa eyaziwayo ingeyomuntu omdala owayenesisindo esingu-0.31 kg kuphela, okungangesisindo se-hamster.1

Ithambo lengalo yayo (ulna) lwalude kancane kunethambo lengalo engenhla (humerus), okuyinto engajwayelekile kwi-raptor.1

I-Zhongjianosaurus yayinonyawo olukhethekile olubizwa ngokuthi i-arctometatarsalian, lapho ithambo lonyawo eliphakathi lalicindezelwe phezulu, okwayenza yaba umgijimi osheshayo.1

Yayiphila eminyakeni engaba ngu-121 kuya ku-113 ezigidi edlule endaweni esiyi-Liaoning, e-China namuhla, kanye nezinye izibankwakazi eziningi ezinezimpaphe.2

Ososayensi bacabanga ukuthi i-Zhongjianosaurus nezinye izilwane zohlobo lwe-dromaeosaurid zase-Jehol zazihlukanisa indawo ukuze zingancintisani ngokudla okufanayo.1

Isithombe sika-Zhongjianosaurus 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.

ubuzile

Imibuzo ebuzwa kakhulu mayelana no-Zhongjianosaurus

?Yayinkulu kangakanani i-Zhongjianosaurus?

I-Zhongjianosaurus yayincane kakhulu, lapho isikhulile yayinesisindo esingaba ngu-0.31 kg, ifana ne-hamster. Yayingenye yezilwane ezincane kakhulu ezaziwayo ezingezona izinyoni zohlobo lwe-theropod.3 1

?Ingabe i-Zhongjianosaurus yayikwazi ukundiza?

Kungenzeka ukuthi yayingakwazi ukundiza, kodwa yayiyilungu le-microraptorine, iqembu lezilwane ezincane ezinezimpaphe zohlobo lwe-dromaeosaurid ezazikwazi ukuntweza emoyeni. Ubuncane bayo kanye nokuthi kungenzeka yayihlala ezihlahleni kusikisela ukuthi kungenzeka yayintweza phakathi kwezihlahla.3

?I-Zhongjianosaurus yayidla ini?

?I-Zhongjianosaurus yayiphila nini?

I-Zhongjianosaurus yayiphila ngesikhathi se-Early Cretaceous, eminyakeni eyizigidi eziyi-121 kuya kweziyi-113 edlule, endaweni okuyisifunda sase-Liaoning, e-China manje. Yayiyingxenye ye-Jehol Biota.3

Ochwepheshe bama-dino

Igama lesayensi: Zhongjianosaurus
Iqanjwe ngu: Xu and Qin 20174
Iqembu: Ama-Raptor
Umndeni / i-clade: Dromaeosauridae4
Ukuhlukaniswa: Theropoda > Dromaeosauridae4
Inkathi yamadwala: 121 kuya ku-113 wezigidi zeminyaka (Aptian)4
Izakhiwo zamatshe: Jiufotang4
Amazwe: I-China4
Izinsalela ezitholiwe: 1 ku-Paleobiology Database4
Ukutholakala: I-Zhongjianosaurus yaqanjwa ngonyaka ka-2017 ngu-Xu Xing no-Qin Zichuan ngokusekelwe kuhlaka lwamathambo olutholakale ku-Yixian Formation yase-Liaoning, e-China.1
Kusaphikiswana ngakho: Ososayensi abaqiniseki ukuthi le nsalela yavela kuliphi ungqimba lwedwala, ngoba indawo yase-Sihedang kungenzeka ukuthi ingeyase-Yixian Formation noma enye ingxenye ye-Jehol Group.1

Lapho amaqiniso evela khona

ivpp.cas.cn (ivpp.cas.cn)
PBDB Taxon (paleobiodb.org)
Zhongjianosaurus (en.wikipedia.org)
Zhongjianosaurus in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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