Dino Wiki / Wonke ama-dino / Ama-ceratopsian

Ikhadi le-Dino No. 1710 kwangu-2 027

Stellasaurus

Igama lisho ukuthi: “isibankwa senkanyezi”1

Udla: IzitshaloAma-ceratopsianLate Cretaceous

I-Stellasaurus yayiyidinosaur enezimpondo eyayihlala eminyakeni eyizigidi ezingu-75 edlule. Yayinephondo elide ekhaleni kanye nomhlobiso omuhle ekhanda. Yayihamba ngezinyawo ezine futhi idla izitshalo.2 1

Yaphila

84 kuya ku-72 wezigidi zeminyaka edlule5

Late Cretaceous

Izinsalela ezitholwe e-

e-Montana, e-USA, e-Two Medicine Formation2 1

Isivinini esiphezulu

cishe 33 km/h (21 mph)

Ukugijima, isilinganiso

I-Stellasaurus yayidla ini?

I-Stellasaurus yayidla izitshalo, njengezinye izibankwa ezinezimpondo.

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)

Stellasaurus cishe 33 km/h (21 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Stellasaurus yayinophondo elide, eliqondile ekhaleni namagquma amancane ngaphezu kwamehlo alo, okufana nesihlobo salo i-Styracosaurus.2 3

Uphahla lwekhanda lalo lwalunameva amade abizwa ngokuthi ama-P3, kodwa amanye ameva ayemafushane, okwalenza labukeka ngendlela ehlukile.2 3

I-Stellasaurus yayiphila eminyakeni eyizigidi ezingu 75.2 edlule, ngesikhathi se-Late Cretaceous.3

Ososayensi bacabanga ukuthi i-Stellasaurus kungenzeka ukuthi yayiyisilwane esishintshayo, okusho ukuthi yayinezici eziphakathi kwezibankwa ezinezimpondo ezindala nezincane.2 3

Ufasilu owodwa owaziwayo yingxenye yekhanda, owatholakala endaweni yase-Landslide Butte eduze nomngcele wase-US nase-Canada.2

I-Stellasaurus iyingxenye yeqembu elibizwa ngokuthi ama-centrosaurines, okuyizibankwa ezinezimpondo ezinezimpondo ezinkulu ekhaleni nezimpondo ezinhle ekhanda.2

Isithombe sika-Stellasaurus 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-Stellasaurus

?Lisho ukuthini igama elithi Stellasaurus?

I-Stellasaurus isho 'isibankwa senkanyezi', yaqanjwa ngenxa yokuma kokuhlobisa kwekhanda layo nangokuhlonipha ingoma ka-David Bowie ethi 'Starman'.4

?I-Stellasaurus yayiphila nini?

I-Stellasaurus yayiphila eminyakeni eyizigidi ezingu 75.2 edlule, ngesikhathi se-Late Cretaceous.3 2

?I-Stellasaurus yayidla ini?

I-Stellasaurus yayidla izitshalo, njengezinye izibankwa ezinezimpondo.4

?Ingabe i-Stellasaurus yayihlobene ne-Styracosaurus?

Yebo, i-Stellasaurus yayihlobene kakhulu ne-Styracosaurus futhi yayinophondo olude ekhaleni namagquma amancane ngaphezu kwamehlo afanayo.4 2

Buza u-Rex ngo-Stellasaurus

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: Stellasaurus
Iqanjwe ngu: Wilson et al. 20205
Iqembu: Ama-ceratopsian
Umndeni / i-clade: Ceratopsidae5
Ukuhlukaniswa: Ornithischia > Ceratopsia > Ceratopsidae5
Inkathi yamadwala: 84 kuya ku-72 wezigidi zeminyaka (Campanian)5
Izakhiwo zamatshe: Two Medicine5
Amazwe: USA5
Izinsalela ezitholiwe: 1 ku-Paleobiology Database5
Ukutholakala: I-Stellasaurus yaqanjwa ngu-Wilson nozakwabo ngo-2020. Insali, okuyingxenye yokhakhayi, yatholakala e-Montana futhi igcinwe e-Museum of the Rockies.1 2
Kusaphikiswana ngakho: Ososayensi bayaphikisana ngokuthi i-Stellasaurus iyisilwane esihlukile noma isigaba nje sokukhula kwesinye isidinosaur esinezimpondo esifana ne-Einiosaurus.2 3

Lapho amaqiniso evela khona

PBDB Taxon (paleobiodb.org)
A new, transitional centrosaurine ceratopsid from the Upper Cretaceous Two Medicine Formation of Montana and the evolution of the ‘ Styracosaurus -line' dinosaurs (pmc.ncbi.nlm.nih.gov)
royalsocietypublishing.org (royalsocietypublishing.org)
Stellasaurus (en.wikipedia.org)
Stellasaurus in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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