Dino Wiki / Wonke ama-dino / Ama-Plesiosaur

Ikhadi le-Dino No. 1451 kwangu-2 027

Plesiosaurus

Igama lisho ukuthi: “isibankwa esiseduze”1

Udla: InyamaAma-PlesiosaurLate Triassic kuya ku-Late CretaceousAkuyona i-dinosaur ngempela

I-Plesiosaurus yayiyisilwane esihlala olwandle esasiyibhukuda emanzini ngenkathi ama-dinosaur ephila emhlabathini. Yayinentamo ende, ikhanda elincane, nezitho ezine ezifana namaphiko okubhukuda. Yayicishe ibe imitha eyi-3.5 ubude futhi yayidla izilwane ezincane ezifana nezinhlanzi nezilwane zasolwandle.1

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

Yaphila

206 kuya ku-66 wezigidi zeminyaka edlule5

Late Triassic kuya ku-Late Cretaceous

Izinsalela ezitholwe e-

Izinsalela zitholakale e-United Kingdom, ikakhulukazi ogwini lwe-Jurassic, nase-France, e-USA, e-Belgium, e-New Zealand, naseNingizimu Afrika.1 2

Ubude

3.5 m (11 ft)1

Isivinini esiphezulu

cishe 29 km/h (18 mph)

Ukubhukuda, isilinganiso

I-Plesiosaurus yayidla ini?

Yayidla izilwane ezincane ezifana nezinhlanzi nezilwane ezinamagobolondo.

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-4 kusukela ekhaleni kuya emsileniinde njengobhanana abangu-19 belandelanaingabhukuda ubude bechibi elikhulu (50 m) ngemizuzwana engu-6.2

Yayinkulu kangakanani i-Plesiosaurus 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)

Plesiosaurus cishe 29 km/h (18 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Plesiosaurus yaqanjwa ngonyaka ka-1821 ngu-William Conybeare no-Henry Thomas De la Beche, futhi igama lisho 'isibankwa esiseduze'.1

U-Mary Anning wathola ithambo le-Plesiosaurus elicishe liphelele ngonyaka ka-1823, okwasiza ososayensi ukuba baqonde ukuthi lezi zilwane zazibukeka kanjani.1

Ama-plesiosaur ayebhukuda ngezitho ezine ezifana namaphiko, futhi ucwaningo lwemishini ebhukudayo lwabonisa ukuthi ayekwazi ukukhiqiza amandla angama-60% ngaphezulu ngamaphiko angemuva ngokusebenzisa zombili izitho ngokucophelela.1

Ama-plesiosaur ayengakwazi ukubuyela emhlabathini, ngakho kungenzeka ayebeletha amaphuphu aphilayo emanzini, njengoba kusekelwa yisidumbu esilondoloziwe esitholakale kwesinye isilwane esihlobene nawo.1

Ama-plesiosaur aphila iminyaka engaphezu kwezigidi eziyi-140, edlula ezikhathini eziningi zokushabalala ezasusa amanye amaqembu ezilwane.1

Abanye abakwa-plesiosaur babegwinya amatshe ahlale eziswini zabo, mhlawumbe ukuze asize ekugayeni ukudla noma ukusiza ekuntanteni.1

Isithombe sika-Plesiosaurus 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-Plesiosaurus

?Ingabe i-Plesiosaurus iyidinosaur?

Cha, isilwane esihuquzelayo sasolwandle esabe sihlala olwandle ngesikhathi ama-dinosaur ehlala emhlabeni. Inobudlelwano obukude kakhulu nama-dinosaur.1

?Yayinkulu kangakanani i-Plesiosaurus?

Yayicishe ibe ngamamitha angu-3.5 (izinyawo ezingu-11) ubude.3 1

?I-Plesiosaurus yayidla ini?

Yayidla izilwane ezincane ezifana nezinhlanzi nezilwane ezinamagobolondo.1

?I-Plesiosaurus yaphila nini?

Yaphila ngesikhathi se-Early Jurassic, eminyakeni ecishe ibe ngu-203 kuya ku-174 yezigidi edlule.3

?Ubani owathola i-Plesiosaurus?

U-Mary Anning wathola amathambo aphelele okuqala ngonyaka ka-1823 eduze kwase-Lyme Regis, e-England.3 1

?Ingabe i-Plesiosaurus yayizala amaphuphu aphilayo?

Yebo, yayizala amaphuphu aphilayo emanzini. Amathambo esilwane esihlobene nayo akhombisa iphuphu elilodwa elikhulu ngaphakathi kukanina.1 4

?Ingabe i-Plesiosaurus yayikwazi ukuhamba emhlabathini?

Cha, wawujwayele ngokuphelele ukuphila emanzini futhi wawungeke ukwazi ukubuyela emhlabathini.1

Umchithi wezinganekwane

Inganekwane: Ama-plesiosaur avame ukucatshangwa ukuthi ayengama-dinosaur, ikakhulukazi ngoba ayiphila ngesikhathi esisodwa.

Iqiniso: Ama-plesiosaur yizilwane zasolwandle futhi ahlobene kude nama-dinosaur, ayiphila emhlabathini.1

Ochwepheshe bama-dino

Igama lesayensi: Plesiosaurus
Iqanjwe ngu: de la Beche and Conybeare 18215
Iqembu: Ama-Plesiosaur
Umndeni / i-clade: Plesiosauroidea5
Ukuhlukaniswa: Plesiosauria > Sauropterygia5
Inkathi yamadwala: 206 kuya ku-66 wezigidi zeminyaka (Rhaetian / Maastrichtian)5
Izakhiwo zamatshe: Kimmeridge Clay, Charmouth Mudstone, Westbury5
Amazwe: United Kingdom, France, USA, I-Belgium, New Zealand, South Africa5
Izinsalela ezitholiwe: 55 ku-Paleobiology Database5
Ukutholakala: I-Plesiosaurus yaqanjwa ngonyaka ka-1821 ngu-William Conybeare no-Henry Thomas De la Beche, kanti u-Mary Anning wathola ithambo elicishe liphelele ngonyaka ka-1823.1
Kusaphikiswana ngakho: Ososayensi basaphikisana ngokuthi ama-plesiosaur ayisebenzisa kanjani imilenze yawo emine ukubhukuda, nokuthi amatshe ayewagwinya ayewasiza yini ekugayeni ukudla noma ekuntanteni.1

Lapho amaqiniso evela khona

What is a plesiosaur? The prehistoric sea creatures that inspired the Loch Ness Monster | Natural History Museum (nhm.ac.uk)
PBDB Taxon (paleobiodb.org)
Plesiosaurus (Wikipedia) (Wikipedia)
Plesiosaur (en.wikipedia.org)
Plesiosaurus in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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