Pessopteryx

Igama lisho ukuthi: “Igama lisho 'iphiko' noma 'isitho sokubhukuda' kanti 'pteryx' lisho 'iphiko' ngesiGreki, kodwa kulesi silwane sasolwandle kungenzeka libhekisela emaphikweni aso.”1

Udla: InyamaAma-ichthyosaurEarly Triassic kuya ku-Middle TriassicAkuyona i-dinosaur ngempela

I-Pessopteryx yayiyisilwane esihuquzelayo sasolwandle esisheshayo esasiyohlala olwandle ngesikhathi se-Early Triassic, eminyakeni eyizigidi eziyi-248 edlule. Yayingeyona idinosaur, kodwa yayiwuhlobo lwe-ichthyosaur, enomzimba ofana nowenhlanzi namaphiko okushayela.1 2

Iqiniso elimnandi: lesi silwane sasolwandle sasibhukuda ngenkathi ama-dinosaur ehamba emhlabathini. Wonke umuntu ubabiza ngama-dino, kodwa ayeyigatsha elihlukile lezilwane ezihuquzelayo.

Yaphila

249 kuya ku-241 wezigidi zeminyaka edlule2

Early Triassic kuya ku-Middle Triassic

Izinsalela ezitholwe e-

Izinsalela ze-Pessopteryx zitholakale e-Svalbard, okuyiqembu leziqhingi zase-Norway.1 2

Isivinini esiphezulu

cishe 46 km/h (29 mph)

Ukubhukuda, 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)

Pessopteryx cishe 46 km/h (29 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Pessopteryx yayihlala ngesikhathi se-Olenekian se-Early Triassic, eminyakeni eyizigidi eziyi-248 kuya kweziyi-241 edlule.1 2

Yaqanjwa ngu-Carl Wiman ngo-1910, owayecabanga ukuthi kunezinhlobo ezine ezahlukene, kodwa namuhla eyodwa kuphela ethathwa njengeyiyo.1

Amanye amagama ezinhlobo zokuqala, afana ne-P. arctica ne-P. pinguis, manje athathwa njengangabazekayo, futhi ososayensi abaqiniseki ukuthi zazihlukene ngempela yini.1

I-Pessopteryx iyingxenye yomndeni wakwa-Merriamosauridae, ohlanganisa ezinye izilwane zasolwandle ezibizwa ngama-ichthyosaur ezaziphila ezilwandle ngesikhathi se-Triassic.1 2

Izinsalela zatholakala endaweni yase-Vikinghøgda, okungungqimba wamadwala osukela ekuqaleni kwesikhathi se-Triassic.2

I-Pessopteryx yaziwa ngezinhlobo ezimbili kuphela zezinsalela, zombili zivela e-Svalbard, okwenza kube nzima ukuyithola.2

Isithombe sika-Pessopteryx 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-Pessopteryx

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.

Umchithi wezinganekwane

Inganekwane: Abanye abantu bangase bacabange ukuthi i-Pessopteryx yayiyidinosaur ngoba yayihlala kudala futhi yayinegama elisabekayo.

Iqiniso: I-Pessopteryx yayiyisilwane esihuquzelayo sasolwandle, hhayi idinosaur. Ama-dinosaur ayehlala emhlabeni owomile.1

Ochwepheshe bama-dino

Igama lesayensi: Pessopteryx
Iqanjwe ngu: Wiman 19102
Iqembu: Ama-ichthyosaur
Umndeni / i-clade: Merriamosauridae2
Ukuhlukaniswa: Ichthyosauria > Ichthyosauromorpha2
Inkathi yamadwala: 249 kuya ku-241 wezigidi zeminyaka ()2
Izakhiwo zamatshe: Vikinghøgda2
Amazwe: Svalbard2
Izinsalela ezitholiwe: 2 ku-Paleobiology Database2
Ukutholakala: I-Pessopteryx yaqala ukuqanjwa ngu-Carl Wiman ngo-1910 ngokusekelwe ezinsaleleni ezatholakala e-Svalbard, e-Norway. Wachaza izinhlobo eziningana, kodwa ososayensi kamuva bazihlela kabusha.1
Kusaphikiswana ngakho: Ososayensi basaphikisana ngokuthi mangaki ngempela amagugu e-Pessopteryx ayekhona, ngoba ezinye zezinsalela zokuqala aziphelele futhi kunzima ukuziqhathanisa.1

Lapho amaqiniso evela khona

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

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