Dino Wiki / Wonke ama-dino / Izilwane ezihuquzelayo zasolwandle

Ikhadi le-Dino No. 0191 kwangu-2 027

Atopodentatus

Igama lisho ukuthi: “izinyo elingajwayelekile”1

Udla: IzitshaloIzilwane ezihuquzelayo zasolwandleMiddle TriassicAkuyona i-dinosaur ngempela

I-Atopodentatus yayiyisilwane esihuquzelayo sasolwandle esiyinqaba esaphila olwandle eminyakeni eyizigidi eziyi-245 edlule. Yayinekhanda elinjengesando futhi yayisebenzisa amazinyo ayo akhethekile ukukhuza ulwelwe ematsheni, njengomshini wokusika utshani ongaphansi kwamanzi.2

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

Yaphila

244 kuya ku-243 wezigidi zeminyaka edlule3

Middle Triassic

Izinsalela ezitholwe e-

e-Luoping County, esifundazweni sase-Yunnan, e-China1

Ubude

2.75 m (9 ft)1

Isivinini esiphezulu

cishe 22 km/h (14 mph)

Ukubhukuda, isilinganiso

I-Atopodentatus yayidla ini?

I-Atopodentatus yayidla izitshalo zasemanzini, izikhipha emadwaleni ngamazinyo ayo angaphambili anjengezikhali, bese ihlunga izingcezu zokudla ngamazinyo anjengezinaliti angemuva emlonyeni wayo.

Yaphila nini?

Triassic

Jurassic

I-Cretaceous

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

Yayinkulu kangakanani?

Yayinde kangakanani?

inde njengezinja ezi-3 kusukela ekhaleni kuya emsileniinde njengobhanana abangu-15 belandelanaingabhukuda ubude bechibi elikhulu (50 m) ngemizuzwana engu-8.2

Yayinkulu kangakanani i-Atopodentatus 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)

Atopodentatus cishe 22 km/h (14 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Atopodentatus iyisilwane sasolwandle esidala kunazo zonke esaziwayo esidla izitshalo. Yaphila eminyakeni eyizigidi eziyi-6 ngemuva kokuphela kwezinhlobo eziningi zezilwane ngesikhathi se-Permian.2

Ikhanda layo lalimise okwesando, lifana noshaka i-hammerhead. Kodwa i-Atopodentatus yayisebenzisa ikhanda layo elinjengesando ukudla ulwelwe, hhayi ukuzwa inyamazane.2

Ingaphambili lezihlathi zayo lalinamazinyo anjenge-chisel okukhuza ulwelwe. Ingemuva lezihlathi zayo lalinamazinyo anjengenaliti ayenza njengesihlungi.2

I-Atopodentatus yayingamamitha angu-2.75 (9 feet) ubude, cishe ubude bemoto encane.1

Ososayensi ekuqaleni babecabanga ukuthi i-Atopodentatus inemilomo ebheke phansi nokuthi yayihlunga ukudla emanzini. Kodwa izigebengu zekhanda ezintsha ezatholakala ngo-2016 zatshengisa ukuthi empeleni yayinekhanda elinjengesando.1

I-Atopodentatus yayihlala ezilwandle ezingashoni eduze nogu, lapho izitshalo zasemanzini zazikhula khona emadwaleni. Kungenzeka ukuthi yayikwazi ukuhamba emhlabathini noma ezindaweni ezinodaka.1

Isithombe sika-Atopodentatus 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-Atopodentatus

?I-Atopodentatus yayidla ini?

I-Atopodentatus yayidla izitshalo zasemanzini, izikhipha emadwaleni ngamazinyo ayo angaphambili anjengezikhali, bese ihlunga izingcezu zokudla ngamazinyo anjengezinaliti angemuva emlonyeni wayo.1 2

?I-Atopodentatus yayingakanani?

I-Atopodentatus yayingamamitha angu-2.75 ubude, cishe ilingana nenja enkulu.1

?Ingabe i-Atopodentatus yayiyidinosaurs?

Cha, i-Atopodentatus yayiyisilwane esihuquzelayo sasemanzini esibizwa nge-sauropterygian, hhayi idinosaurs. Yayihlala olwandle, hhayi emhlabathini.1

?Kungani i-Atopodentatus yayinekhanda elinjengesando?

Ikhanda elinjengesando lasiza i-Atopodentatus ukuba ikwazi ukukhipha izitshalo zasemanzini phansi olwandle. Imihlathi yayo ebanzi yayinamazinyo anjengezikhali zokukhipha ukudla, futhi lokhu kwakuyinto ehlukile phakathi kwezilwane zasemanzini.2 1

?I-Atopodentatus yayihlala nini?

I-Atopodentatus yayiphila eminyakeni engaba izigidi ezingu 247 kuya kwezingu 240 edlule, ngesikhathi se-Middle Triassic, cishe eminyakeni eyizigidi ezingu 6 ngemva kokuphela kwezinhlobo zezilwane ngesikhathi se-Permian.1

?Ingabe i-Atopodentatus yayikwazi ukuhamba emhlabathini?

Ososayensi bacabanga ukuthi i-Atopodentatus yayihlala emanzini nasemhlabathini, futhi kungenzeka ukuthi yayikwazi ukuhamba emhlabathini noma ezindaweni ezinodaka, ngokubheka indlela umzimba wayo owawwakheke ngayo.1

Umchithi wezinganekwane

Inganekwane: I-Atopodentatus yayiyisilwane esihlunga ukudla (filter feeder) esimunca izilwane ezincane phansi olwandle.

Iqiniso: Izinsalela ezintsha zibonisa ukuthi yayinekhanda elinjengesando futhi yayisebenzisa amazinyo ayo angaphambili ukukhuza ulwelwe, bese ihlunga izingcezu zezitshalo ngamazinyo ayo angemuva. Yayidla izitshalo.2

Ochwepheshe bama-dino

Igama lesayensi: Atopodentatus
Iqanjwe ngu: Cheng et al. 20143
Iqembu: Izilwane ezihuquzelayo zasolwandle
Umndeni / i-clade: Sauropterygia3
Ukuhlukaniswa: Sauropterygia3
Inkathi yamadwala: 244 kuya ku-243 wezigidi zeminyaka ()3
Izakhiwo zamatshe: Guanling3
Amazwe: I-China3
Izinsalela ezitholiwe: 2 ku-Paleobiology Database3
Ukutholakala: Insalela yokuqala ye-Atopodentatus yatholakala eduze kwedolobhana lase-Daaozi e-Yunnan, e-China. Ososayensi bayiqamba ngonyaka ka-2014. Igama lisho 'izinyo elingajwayelekile' ngenxa yamazinyo ayo ayinqaba.1
Kusaphikiswana ngakho: Ososayensi abaqiniseki ngokuthi i-Atopodentatus ihlobene kanjani nezinye izilwane ezihuquzelayo zasolwandle. Ithathwa njengohlobo oluyinqaba lwe-sauropterygian.2

Lapho amaqiniso evela khona

Atopodentatus (en.wikipedia.org)
The earliest herbivorous marine reptile and its remarkable jaw apparatus | Science Advances (science.org)
Atopodentatus in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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