Dino Wiki / Wonke ama-dino / Amakhanda anomgogodla (ama-pachycephalosaur)

Ikhadi le-Dino No. 1445 kwangu-2 027

Platytholus

Igama lisho ukuthi: “uphahla oluyisicaba”1

Udla: IzitshaloAmakhanda anomgogodla (ama-pachycephalosaur)Late Cretaceous

I-Platytholus kwakuyidinosaur encane enekhanda eliyisicaba eyayiphila ekupheleni kwesikhathi sama-dinosaur. Yayihamba ngezinyawo ezimbili futhi idla izitshalo ngomlomo wayo onjengomlomo wenyoni. Ugebhezi lwayo lwalunophahla olubanzi noluyisicaba phezulu, okungenzeka ukuthi yayilusebenzisa emincintiswaneni yokushayisana ngamakhanda.1 4

Yaphila

72 kuya ku-66 wezigidi zeminyaka edlule4

Late Cretaceous

Izinsalela ezitholwe e-

Garfield County, Montana, USA1 4

Ubude

1 kuya ku-2 m (3.3 kuya ku-6.6 ft)2

kulinganiselwe ngokusekelwe kuma-pachycephalosaur ahlobene nayo

Isisindo

10 kg kuya ku-40 kg (22 kuya ku-88 lb)2

Ubude

0.5 kuya ku-1 m (1.6 kuya ku-3.3 ft)2

emathangeni

Isivinini esiphezulu

cishe 39 km/h (24 mph)

Ukugijima, isilinganiso

I-Platytholus yayidla ini?

I-Platytholus yayidla izitshalo. Yayinomlomo onjengowenyoni futhi yayidla izitshalo.

Yaphila nini?

Triassic

Jurassic

I-Cretaceous

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

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayimude kangakanani?

emathangeni

Yayisinda kangakanani?

isinda njengezinja ezi-2

inde njengamakati asekhaya angu-4 kusukela ekhaleni kuya emsileniinde njengobhanana abangu-11 belandelanaisinda njengamakati asekhaya angu-10isinda njengamakhabe angu-8isinda njengezingane zasenkulisa ezi-2isinda njengezingane zesikole ezi-1ingagijima amamitha ayi-100 ngemizuzwana engu-9.2 (umuntu oshesha kakhulu udinga u-9.6)

Yayinkulu kangakanani i-Platytholus 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)

Platytholus cishe 39 km/h (24 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Platytholus yayiphila eminyakeni eyizigidi ezingaba ngu-72 kuya ku-66 edlule, ngesikhathi sesiteji se-Maastrichtian se-Late Cretaceous.2

Igama layo lisho 'uphahla oluyisicaba' ngoba ugebhezi lwayo lwalubanzi futhi luyisicaba phezulu, ngokungafani nezinhloko eziphakeme zamanye ama-pachycephalosaur.1

Insalela eyodwa kuphela eyaziwayo ye-Platytholus ingugebhezi olungaphelele, olwatholakala e-Hell Creek Formation e-Montana.1

I-Platytholus yayiyilungu lama-pachycephalosaur, iqembu lama-dinosaur elaziwa ngezigebhezi zawo eziwugqinsi neziqinile.1

Ososayensi bacabanga ukuthi i-Platytholus kungenzeka yayisebenzisa uphahla lwayo oluyisicaba ukushayisana ngamakhanda, njengamanye ama-dinosaur anamakhanda anezigqoko.1

Igama lohlobo oluthi clemensi lihlonipha usosayensi wezinsalela u-William A. Clemens Jr.1

Isithombe sika-Platytholus 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-Platytholus

?I-Platytholus yayinkulu kangakanani?

Yayiyidinosaur eliphakathi nendawo, inophahla lwekhanda olungaba ngamasentimitha angu-21 ubude namasentimitha angu-7.8 ubukhulu. Yayincane kune-Pachycephalosaurus kodwa inkulu kune-Sphaerotholus.1

?Ingabe i-Platytholus yayinoboya?

Abukho ubufakazi obuqondile boboya obutholakele nge-Platytholus. Nokho, ugebhezi lwayo lwalunemithambo yegazi ephakamisa ukuthi yayimbozwe ngesikhumba esiqinile, esifana nezinwele eziqinile, hhayi uboya.3

?I-Platytholus yayidla ini?

I-Platytholus yayidla izitshalo. Yayinomlomo onjengowenyoni futhi yayidla izitshalo.1

?Ingabe i-Platytholus yayikwazi ukushayisana ngamakhanda?

Ososayensi abaqiniseki. Ugebhezi lwalunokulimala okuphulukile, kodwa abanye ochwepheshe bacabanga ukuthi uphahla lwalubuthakathaka kakhulu ukushayisana ngamakhanda futhi lwalusetshenziselwa ukuzibonisa kakhulu.3

Ochwepheshe bama-dino

Igama lesayensi: Platytholus
Iqanjwe ngu: Horner et al. 20234
Iqembu: Amakhanda anomgogodla (ama-pachycephalosaur)
Umndeni / i-clade: Pachycephalosauridae4
Ukuhlukaniswa: Ornithischia > Pachycephalosauria4
Inkathi yamadwala: 72 kuya ku-66 wezigidi zeminyaka (Maastrichtian)4
Izakhiwo zamatshe: Hell Creek4
Amazwe: USA4
Izinsalela ezitholiwe: 1 ku-Paleobiology Database4
Ukutholakala: Insalela yokuqala ye-Platytholus, ugebhezi olungaphelele, yatholakala ekuqaleni kwawo-2000 e-Montana. Ngo-2023, ososayensi abafunda ngezinsalela u-John Horner, u-Mark Goodwin, no-David Evans bayiqamba ngokuthi i-Platytholus clemensi.1
Kusaphikiswana ngakho: Ososayensi abaqiniseki ukuthi i-Platytholus yayisebenzisa uphahla lwayo oluyisicaba ukushayisana ngamakhanda noma ukuzibonisa, njengoba uphahla lwayo luhlukile kulezo eziphakeme zamanye ama-pachycephalosaur.1

Lapho amaqiniso evela khona

Platytholus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Did dome-headed dinosaurs sport bristly headgear? - Berkeley News (news.berkeley.edu)
Platytholus in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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