Palintropus

Igama lisho ukuthi: “unyawo olujikayo lwasendulo”1

Udla: IzitshaloIzinyoni zakuqalaLate Cretaceous

I-Palintropus yayiyinyoni encane eyayiphila ekupheleni kwesikhathi sama-dinosaurs. Yayikwazi ukundiza futhi mhlawumbe yayidla izitshalo. Izinsalela zayo azivamile, ngakho ososayensi basazama ukuthola ukuthi yayiyini ngempela.1 2

Yaphila

84 kuya ku-72 wezigidi zeminyaka edlule2

Late Cretaceous

Izinsalela ezitholwe e-

e-Wyoming, e-USA, nase-Alberta, e-Canada1 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)

Palintropus 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

I-Palintropus yayiphila ngesikhathi se-Late Cretaceous, eminyakeni eyizigidi ezingu-76.5 kuya kwezingu-66 edlule.1

Kutholakale amathambo ambalwa kuphela e-Palintropus, kuhlanganise ne-coracoid (ithambo lehlombe) ne-scapula (ithambo lehlombe elingemuva).1

Ososayensi abavumelani ngokuthi yayiyini i-Palintropus. Abanye bacabanga ukuthi yayiyisihlobo sokuqala sezinkukhu namadada (galliforms), kanti abanye bacabanga ukuthi yayihlobene nezinyoni zasogwini ezifana namagula nama-auk.1

Insalela yokuqala ye-Palintropus yaqanjwa ngokuthi i-Cimolopteryx retusa ngu-Othniel Charles Marsh ngo-1892.1

I-Palintropus yanikwa igama layo lamanje ngu-Pierce Brodkorb ngo-1970.1

Ucwaningo olulodwa ngo-2009 lwasikisela ukuthi i-Palintropus yayiyinyoni yakudala ehlobene ne-Apsaravis, futhi yayibeka eqenjini elisha elibizwa ngokuthi i-Palintropiformes.1

Isithombe sika-Palintropus 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-Palintropus

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: Palintropus
Iqanjwe ngu: Brodkorb 19702
Iqembu: Izinyoni zakuqala
Umndeni / i-clade: Quercymegapodiidae2
Ukuhlukaniswa: Theropoda > Avialae2
Inkathi yamadwala: 84 kuya ku-72 wezigidi zeminyaka (Campanian)2
Izakhiwo zamatshe: Dinosaur Park2
Amazwe: I-Canada2
Izinsalela ezitholiwe: 1 ku-Paleobiology Database2
Ukutholakala: Insalela yokuqala ye-Palintropus, ithambo lehlombe, yatholakala e-Lance Formation e-Wyoming futhi yaqanjwa ngokuthi i-Cimolopteryx retusa ngu-Othniel Charles Marsh ngo-1892. U-Pierce Brodkorb wayinika igama elithi Palintropus ngo-1970.1
Kusaphikiswana ngakho: Ososayensi basaphikisana ngokuthi i-Palintropus yayiyinyoni yokuqala efana nenkukhu (galliform) noma inyoni yakudala ehlobene nezinyoni zasogwini noma i-Apsaravis.1

Lapho amaqiniso evela khona

Palintropus (en.wikipedia.org)
Palintropus in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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