Dino Wiki / Wonke ama-dino / Izilwane ezihuquzelayo zasolwandle

Ikhadi le-Dino No. 1349 kwangu-2 027

Palatodonta

Igama lisho ukuthi: “izinyo lophahla lomlomo, laqanjwa ngenxa yamazinyo ayesezintanjeni zophahla lomlomo walo”1

Udla: InyamaIzilwane ezihuquzelayo zasolwandleMiddle TriassicAkuyona i-dinosaur ngempela

I-Palatodonta yayisilwanyana sasolwandle esincane esasihuquzela esasiphila olwandle eminyakeni engaba ngu-245 ezigidini edlule. Yayinohlu lwamazinyo acijile ophahleni lomlomo wayo, okungenzeka yayiwasebenzisela ukusesha udaka oluthambile ithola inyamazane encane. Yayiyisihlobo sokuqala sama-placodont, izilwanyana ezihuquzelayo ezinamazinyo ayisicaba achobozayo okudla izilwane ezinamagobolondo.1 2

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

Yaphila

247 kuya ku-241 wezigidi zeminyaka edlule4

Middle Triassic

Izinsalela ezitholwe e-

Winterswijk, esifundazweni sase-Gelderland, e-Netherlands1 3

Isivinini esiphezulu

cishe 23 km/h (14 mph)

Ukubhukuda, isilinganiso

I-Palatodonta yayidla ini?

Yayisebenzisa amazinyo ayo angaphambili ayizicaba ukuhlunga udaka oluthambile phansi olwandle ukuze ithole izilwanyana ezincane ezithambile njengezikelemu noma izilwanyana ezincane zasolwandle.

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)

Palatodonta cishe 23 km/h (14 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Palatodonta yayinohlu olulodwa lwamazinyo acijile okungenani ayi-10 ophahleni lomlomo wayo, okwehluke kakhulu emazinyweni ayisicaba ayetsheke okwakusetshenziswa ama-placodont kamuva.1

Amazinyo ayo angaphambili ayeyizicaba, efana nezipikili, futhi ebheke phambili kancane, efana nalawo e-placodont okuthiwa i-Placodus, eyayiwasebenzisa ukubamba izilwane ezinamagobolondo aqinile.1

Ufasil owodwa owaziwayo wukhakhayi lwesilwane esincane, ngakho ososayensi bacabanga ukuthi kwakuyisilwane esisencane ngesikhathi sifa.1

I-Palatodonta yayiphila ekuqaleni kwe-Middle Triassic, eminyakeni engaba ngu-247 kuya ku-241 ezigidini edlule, olwandle olungashonile olwalumboze ingxenye ye-Europe.3 1

Ukhakhayi lwayo lwalunethambo lesihlathi elinjengonobumba u-L, okuyisici esiyixhumanisa nama-placodont akuqala.1

I-Palatodonta iyisilwane esaziwayo esiyisisekelo kakhulu phakathi kwama-placodontiform, okusho ukuthi yahlukana ngaphambi kokuba ama-placodont aqinile athuthukise amazinyo awo akhethekile okuchoboza.1

Isithombe sika-Palatodonta 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-Palatodonta

?I-Palatodonta yayingakanani?

Insalela eyodwa eyaziwayo wukhakhayi lwesilwane esincane olungaba ngu-2 cm (0.8 inches) ubude. Izilwane ezindala kungenzeka zazinkulu kancane, kodwa azikatholakali zinsalela zezilwane ezindala.1

?I-Palatodonta yayidla ini?

Yayisebenzisa amazinyo ayo angaphambili ayizicaba ukuhlunga udaka oluthambile phansi olwandle ukuze ithole izilwanyana ezincane ezithambile njengezikelemu noma izilwanyana ezincane zasolwandle.1

?I-Palatodonta yayihlala kuphi?

Yayihlala olwandle olungashoni olwalumboze indawo okuyiyo i-Netherlands namanye amazwe ase-Europe ngesikhathi sokuqala kwe-Middle Triassic.2 1

?I-Palatodonta yayiphila nini?

Yayiphila ngesikhathi sokuqala se-Middle Triassic, eminyakeni engaba ngu-247 kuya ku-241 ezigidini edlule.4 2

Buza u-Rex ngo-Palatodonta

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-Palatodonta kwakuyidinosaurs ngoba yayiphila enkathini ye-Mesozoic.

Iqiniso: I-Palatodonta kwakuyisilwane sasolwandle, ikakhulukazi i-sauropterygian, hhayi idinosaur. Ama-dinosaurs ayeyizilwane ezihlala emhlabathini, kanti i-Palatodonta yayiphila olwandle.2 1

Ochwepheshe bama-dino

Igama lesayensi: Palatodonta
Iqanjwe ngu: Neenan et al. 20134
Iqembu: Izilwane ezihuquzelayo zasolwandle
Umndeni / i-clade: Placodontiformes4
Ukuhlukaniswa: Sauropterygia4
Inkathi yamadwala: 247 kuya ku-241 wezigidi zeminyaka ()4
Izakhiwo zamatshe: Vossenveld4
Amazwe: Netherlands4
Izinsalela ezitholiwe: 1 ku-Paleobiology Database4
Ukutholakala: I-Palatodonta yaqanjwa ngo-2013 ngu-Neenan kanye nozakwabo, ngokusekelwe kukhakhayi lwesilwane olwatholakala ngu-Remco Bleeker e-Winterswijk, e-Netherlands. Igama lohlobo oluthi bleekeri lihlonipha umuntu owaluthola.1 3
Kusaphikiswana ngakho: Ososayensi basaphikisana ngokuthi i-Palatodonta ihlobene kanjani nezinye izilwane zasolwandle, nokuthi ingabe ngempela imele umsuka wase-Europe wama-placodont noma ingabe aqala kwenye indawo.1

Lapho amaqiniso evela khona

European origin of placodont marine reptiles and the evolution of crushing dentition in Placodontia | Nature Communications (nature.com)
Palatodonta (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Palatodonta in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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