Alexeyisaurus
I-Alexeyisaurus yayiyisilwane sasolwandle esihuquzelayo esinentamo ende esayibhukuda ezilwandle ngesikhathi se-Late Triassic, eminyakeni eyizigidi ezingama-210 edlule. Yayingeyona idinosaure, kodwa yayiyisilwane esibizwa nge-plesiosaur, uhlobo lwesilwane sasolwandle esinekhanda elincane namaphiko amane okubhukuda. Yayiphila eduze nalokho okuyiyo i-Franz Josef Land e-Russia manje.12
Yaphila nini?
Yayinkulu kangakanani?
Yayinde kangakanani?
inde njengezinja ezi-7 kusukela ekhaleni kuya emsileni🍌inde njengobhanana abangu-39 belandelana🏊ingabhukuda ubude bechibi elikhulu (50 m) ngemizuzwana engu-6.9Yayinkulu kangakanani i-Alexeyisaurus uma uqhathaniswa NAWE?
Izibalo nje kusiphequluli sakho. Akukho okugcinwayo noma okuthunyelwa ndawo.
Yayishesha kangakanani?
Amaqiniso amnandi
I-Alexeyisaurus ingenye yezilwane zokuqala ezaziwayo zohlobo lwe-plesiosaur, ezaziphila ngesikhathi se-Late Triassic.3
Umzimba wayo wawungamamitha ayi-7 (23 ft) ubude, okungangobude bebhasi elincane.2
Ithambo lengalo engenhla (humerus) laliqondile futhi lide kakhulu, linemikhawulo eyisicaba ephakamisa ukuthi ikhanda lethambo lalingakaqini ngokuphelele.2
Ithambo lethanga (femur) lalo lalingagobile kancane futhi linemikhawulo ebanzi kune-humerus, okwalinika ukuma okuhlukile.2
Amathambo omhlane (vertebrae) ayeyizicaba ngaphakathi, okusho ukuthi ayengenalutho emikhawulweni yomibili njengesisindo sokuzivocavoca (dumbbell).2
Ososayensi ekuqaleni babecabanga ukuthi i-Alexeyisaurus iyinhlobo ye-elasmosaur, kodwa izifundo zakamuva zithi amathambo ayo awagcinanga kahle ngokwanele ukuba siqiniseke.1
Imibuzo ebuzwa kakhulu mayelana no-Alexeyisaurus
Buza u-Rex ngo-Alexeyisaurus
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.
Ochwepheshe bama-dino
- Igama lesayensi
- Alexeyisaurus
- Iqanjwe ngu
- Sennikov and Arkhangelsky 20105
- Iqembu
- Ama-Plesiosaur
- Umndeni / i-clade
- Elasmosauridae5
- Ukuhlukaniswa
- Plesiosauria > Elasmosauridae > Sauropterygia5
- Inkathi yamadwala
- 227 kuya ku-211 wezigidi zeminyaka (Norian)5
- Izakhiwo zamatshe
- Wilczek5
- Amazwe
- Russia5
- Izinsalela ezitholiwe
- 1 ku-Paleobiology Database5
- Ukutholakala
- I-Alexeyisaurus yaqanjwa yizazi zezinto zakudala zase-Russia u-A. G. Sennikov no-M. S. Arkhangelsky ngonyaka we-2010, ngokusekelwe esidunjini esingaphelele esatholakala e-Wilczek Land e-Arctic.12
- Kusaphikiswana ngakho
- Ososayensi abaqiniseki ukuthi i-Alexeyisaurus yayiyisilwane esiwuhlobo lwe-elasmosaurid plesiosaur ngempela, ngoba isidumbu esisodwa kuphela esatholakala asiphelele futhi asilondolozekanga kahle.1
Lapho amaqiniso evela khona
- Alexeyisaurus (en.wikipedia.org)
- PBDB Taxon (paleobiodb.org)
- On a typical Jurassic sauropterygian from the Upper Triassic of Wilczek Land (Franz Josef Land, Arctic Russia) (exa.ai)
- Alexeyisaurus – Plesiosaur Directory (plesiosauria.com)
- Alexeyisaurus in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.
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Elasmosaurus
Pliosaurus
Plesiosaurus
Cimoliasaurus
Colymbosaurus
Trinacromerum
Nothosaurus
Massospondylus
Plateosaurus
Coelophysis
Podokesaurus
Simosaurus