Pachagnathus

Igama lisho ukuthi: “umhlathi womhlaba”1

Udla: IzinhlanziIzilwane ezihuquzelayo ezindizayoLate TriassicAkuyona i-dinosaur ngempela

I-Pachagnathus kwakuyisilwane esihuquzelayo esindizayo esayiphila endaweni okuyiyo manje i-Argentina phakathi ne-Late Triassic. Ingenye yama-pterosaur okuqala ake atholakala engxenyeni eseningizimu yomhlaba.1 2

Iqiniso elimnandi: ama-pterosaur ayendiza phezu kwama-dinosaur, kodwa ayengozala babo, hhayi ama-dinosaur uqobo.

Yaphila

227 kuya ku-206 wezigidi zeminyaka edlule3

Late Triassic

Izinsalela ezitholwe e-

endaweni yase-Quebrada del Puma, e-Quebrada del Barro Formation, esifundazweni sase-San Juan, e-Argentina1 3

Isivinini esiphezulu

cishe 52 km/h (32 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)

Pachagnathus cishe 52 km/h (32 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Pachagnathus yaziwa kuphela ngucezu lomhlathi wayo ongezansi, ongu-61.5 mm ubude futhi omncane kakhulu.1

Umhlathi wayo ongezansi unomugqa oyinqaba oshintsha phakathi komugqa owodwa kanye nombhangqwana wemigqa phakathi kwamazinyo. Ayikho enye i-pterosaur enalokhu.1

I-Pachagnathus yayiphila kude nogu, endaweni eyomile engaphakathi ezweni. Ama-pterosaur amaningi okuqala ayiphila eduze nolwandle.1

Yaqanjwa ngonyaka ka-2022, okwenza ukuba ibe i-pterosaur esanda kutholakala.1

I-Pachagnathus nesihlobo sayo i-Yelaphomte yizo kuphela ama-pterosaur aqinisekile e-Triassic avela eningizimu yomhlaba.1 2

Isithombe sika-Pachagnathus 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-Pachagnathus

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: Pachagnathus
Iqanjwe ngu: Martínez et al. 20223
Iqembu: Izilwane ezihuquzelayo ezindizayo
Umndeni / i-clade: Raeticodactylidae3
Ukuhlukaniswa: Pterosauria3
Inkathi yamadwala: 227 kuya ku-206 wezigidi zeminyaka (Norian)3
Izakhiwo zamatshe: Quebrada del Barro3
Amazwe: I-Argentina3
Izinsalela ezitholiwe: 1 ku-Paleobiology Database3
Ukutholakala: I-Pachagnathus yaqanjwa ngonyaka ka-2022 ngu-Ricardo N. Martínez nozakwabo. Isidumbu esisodwa kuphela, ucezu lomhlathi ongezansi, satholakala phakathi konyaka ka-2012 no-2014 e-Argentina.1
Kusaphikiswana ngakho: Ososayensi abaqiniseki ukuthi yayinkulu kangakanani i-Pachagnathus, ngoba ucezu oluncane kuphela lomhlathi wayo olutholakele.1

Lapho amaqiniso evela khona

Pachagnathus (en.wikipedia.org)
The dawn of the flying reptiles: first Triassic record in the southern hemisphere (researchgate.net)
Pachagnathus in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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