Dino Wiki / Wonke ama-dino / Izilwane ezihuquzelayo zasolwandle

Ikhadi le-Dino No. 1016 kwangu-2 027

Lariosaurus

Igama lisho ukuthi: “isiraba esivela e-Larius, igama elidala le-Lake Como”1

Udla: IzinhlanziIzilwane ezihuquzelayo zasolwandleEarly Triassic kuya ku-Middle TriassicAkuyona i-dinosaur ngempela

I-Lariosaurus yayiyisilwane sasolwandle esincane nesidala esasiyisiraba, esasiyophila ezilwandle ezifudumele nezishonayo ngesikhathi se-Triassic Period. Yayinentamo emfushane, izimpiko ezincane, nezinyawo ezinolwelwesi, futhi cishe yayichitha isikhathi esiningi izingela emanzini angashoni noma ngisho nasemhlabathini.1 2

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

Yaphila

251 kuya ku-237 wezigidi zeminyaka edlule4

Early Triassic kuya ku-Middle Triassic

Izinsalela ezitholwe e-

e-Italy, e-Switzerland, e-Germany, e-Spain, e-France, e-Netherlands, e-Austria, nase-China4 1

Ubude

0.7 kuya ku-0.8 m (2.3 kuya ku-2.6 ft)1

ngokusekelwe ezibonelweni eziphelele ze-L. xingyiensis (70.5 cm) kanye ne-L. hongguoensis (kufika ku-80 cm)

Isivinini esiphezulu

cishe 7 km/h (4 mph)

Ukubhukuda, isilinganiso

I-Lariosaurus yayidla ini?

Yayidla inyamazane encane njengezinhlanzi nezinye iziraba. Ufosili owodwa wawunezinsalela zamaphuphu amabili e-placodont (uhlobo lwesiraba esinokhamba) esiswini sawo.

Yaphila nini?

Triassic

Jurassic

I-Cretaceous

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

Yayinkulu kangakanani?

Yayinde kangakanani?

inde njengamakati asekhaya angu-1.5 kusukela ekhaleni kuya emsileniinde njengobhanana abangu-4 belandelanaingabhukuda ubude bechibi elikhulu (50 m) ngemizuzwana engu-26

Yayinkulu kangakanani i-Lariosaurus uma uqhathaniswa NAWE?

Izibalo nje kusiphequluli sakho. Akukho okugcinwayo noma okuthunyelwa ndawo.

Yayishesha kangakanani?

Umuntu ohambayo cishe 5 km/h (3 mph)

Lariosaurus cishe 7 km/h (4 mph)

Ingane esebhayisikilini cishe 12 km/h (7 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Lariosaurus yayingenye yama-nothosaur amancane kakhulu, elinganiselwa ngaphansi kwemitha elilodwa ubude.1

Imilenze yayo yangaphambili yayiguqukele ekubeni izimpiko, kodwa imilenze yayo yangemuva yayisenezinzwane ezinhlanu, okuyinto engajwayelekile phakathi kwama-nothosaur.1

Ososayensi bacabanga ukuthi i-Lariosaurus yayikwazi ukuzala amaphuphu aphilayo, ngoba izinsalela zamaphuphu zitholakale ngaphakathi kwabantu abadala.1

Ufosili onesikhumba esilondoloziwe ubonisa ukuthi i-Lariosaurus yayinezandla nezinyawo ezinolwelwesi, njengedada.2

I-Lariosaurus yayinentamo emfushane nezimpiko ezincane, okwenza ukuba ibe umbhukudi omubi uma iqhathaniswa namanye ama-nothosaur.1

Ufosili wokuqala we-Lariosaurus watholakala ngo-1830 eduze kwe-Lake Como, e-Italy, okwenza ukuba ibe ngesinye sezilwane zasolwandle ezindala kakhulu ezaziwayo ezivela ezintabeni zase-Alps.1

I-Lariosaurus yayinezikhali eziqinile zezimbambo zesisu (gastralia) ezazivikela ingxenye yayo engaphansi.1

Isithombe sika-Lariosaurus 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-Lariosaurus

?I-Lariosaurus yayidla ini?

Yayidla inyamazane encane njengezinhlanzi nezinye iziraba. Ufosili owodwa wawunezinsalela zamaphuphu amabili e-placodont (uhlobo lwesiraba esinokhamba) esiswini sawo.1

?I-Lariosaurus yayibhukuda kanjani?

Yayibhukuda ngokushayela imilenze yayo yangaphambili eqinile njengophawu, isebenzisa ukunyakaza 'kokundiza nokushayela'. Izandla nezinyawo zayo zazinolwelwesi, hhayi izimpiko.2 3

?Ingabe i-Lariosaurus yayinezinsana eziphilayo?

Yebo, ososayensi bacabanga ukuthi yayizala amaphuphu aphilayo. Izinsalela zamaphuphu e-Lariosaurus zitholakale ngaphakathi kwabantu abadala.1

Umchithi wezinganekwane

Inganekwane: Abanye abantu babecabanga ukuthi i-Lariosaurus iyisidrako noma i-stegosaur.

Iqiniso: I-Lariosaurus iyisiraba sasolwandle esibizwa ngokuthi i-nothosaur, hhayi isidrako. I-nothosaur i-Eupodosaurus yake yaphambaniswa nesidrako i-stegosaurian kodwa manje ithathwa njenge-Lariosaurus.1

Ochwepheshe bama-dino

Igama lesayensi: Lariosaurus
Iqanjwe ngu: Curioni 18474
Iqembu: Izilwane ezihuquzelayo zasolwandle
Umndeni / i-clade: Nothosauridae4
Ukuhlukaniswa: Sauropterygia4
Inkathi yamadwala: 251 kuya ku-237 wezigidi zeminyaka ()4
Izakhiwo zamatshe: Falang, Meride, Perledo-Varenna4
Amazwe: Italy, I-China, Germany, Spain, Switzerland, Netherlands4
Izinsalela ezitholiwe: 27 ku-Paleobiology Database4
Eyaziwa nangokuthi: Deirosaurus, Eupodosaurus, Macromerosauro, Macromerosaurus, Macromirosaurus, Rhaeticonia, Silvestrosaurus (amagama amadala manje abalwa njengesilwane esisodwa)4
Ukutholakala: I-Lariosaurus yaqanjwa ngo-1847 ngu-Curioni, ngokusekelwe kofosili owatholakala ngo-1830 e-Perledo e-Lake Como, e-Italy.1
Kusaphikiswana ngakho: Ososayensi bayaphikisana ngokuthi ngabe izinhlobo i-Ceresiosaurus ne-Silvestrosaurus kufanele zithathwe njenge-Lariosaurus yini.1

Lapho amaqiniso evela khona

Lariosaurus (en.wikipedia.org)
The first specimen with skin preserved of Lariosaurus (Eusauropterygia) from the Middle Triassic of Monte San Giorgio (Switzerland) allows inferences about its swimming method | Swiss Journal of Palaeontology | Springer Nature Link (link.springer.com)
An ancient reptile’s fossilized skin reveals how it swam like a seal (sciencenews.org)
Lariosaurus in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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