Riojasaurus
U-Riojasaurus wayeyidayinosari enkulu edla izitshalo enentamo ende nomzimba osindayo. Waphila phakathi ne-Late Triassic endaweni okuyiyo i-Argentina manje. Mhlawumbe wayehamba kancane ngemilenze emine, edla amaqabunga ngamazinyo akhe amise okweqabunga.1
Yaphila nini?
Yayinkulu kangakanani?
Yayinde kangakanani?
Yayimude kangakanani?
Yayisinda kangakanani?
inde njengezimoto ezi-2 ezimile emgqeni🍌inde njengobhanana abangu-56 belandelana
isinda njengezinja ezi-150🍉isinda njengamakhabe angu-600🎒isinda njengamakilasi esikole aphelele ezingane ezi-4🐻❄️isinda njengamabhere ase-polar angu-7🏢inde ngokwanele ukubheka efasiteleni esitezi sika-2🏃ingagijima amamitha ayi-100 ngemizuzwana engu-14 (umuntu oshesha kakhulu udinga u-9.6)Yayinkulu kangakanani i-Riojasaurus uma uqhathaniswa NAWE?
Izibalo nje kusiphequluli sakho. Akukho okugcinwayo noma okuthunyelwa ndawo.
Yayishesha kangakanani?
Amaqiniso amnandi
U-Riojasaurus wayenamathambo emilenze aminyene kakhulu futhi esindayo, okwenza abe nzima futhi aqine njenge-sauropodomorph yasekuqaleni.1
Ngokungafani nezihlobo eziningi zakuqala, u-Riojasaurus wayenamathambo amane ezinqulwini esikhundleni samathathu, okwasiza ukusekela isisindo sakhe.1
Amathambo entamo yakhe ayemude kunalawo ezinye izi-sauropodomorph ezatholakala kuleyo ndawo, okwenza intamo yakhe ibe yinde kakhulu.1
Isikhala sokuqala sika-Riojasaurus esatholakala sasingenalo ikhanda. Ikhanda elilondolozwe kahle latholakala kamuva ngo-1987 lase lichazwa ngo-1995.1
Abanye ososayensi bacabanga ukuthi u-Riojasaurus kungenzeka wayesebenza ngezikhathi ezimfushane emini nasebusuku, ngokusekelwe ekumeni kwamathambo amehlo akhe.1
U-Riojasaurus iyona kuphela idayinosari eyaziwayo yase-riojasaurid evela e-South America, futhi kungenzeka ihlobene kakhulu ne-Melanorosaurus yase-southern Africa.1
Imilenze yakhe yangaphambili neyangemuva yayicishe ilingane ngobude, okuyinkomba yokuthi wayehamba ngemilenze emine futhi wayengeke akwazi ukuma ngezinyawo zangemuva.1
Imibuzo ebuzwa kakhulu mayelana no-Riojasaurus
?Wayemkhulu kangakanani u-Riojasaurus?
I-Riojasaurus yayicishe ibe ngamamitha angu-6.6 (amafidi angu-21.7) ubude futhi yayisinda cishe amakhilogremu angu-800 (amaphawundi angu-1,764). Ezinye ezinkulu kungenzeka zafinyelela kumamitha angu-10 (amafidi angu-32.8) ubude futhi zasinda amathani angu-3 (amathani amafushane angu-3.3).1
?Yini eyayidliwa yi-Riojasaurus?
I-Riojasaurus yayiyisilwane esidla izitshalo. Amazinyo ayo anesimo samaqabunga futhi anamazinyo amancane abukhali ayewasebenzisa ukudla izitshalo ezithambile ezifana ne-gymnosperms, futhi kungenzeka ukuthi yayigwinya amatshe (gastroliths) ukusiza ukugaya ukudla esiswini sayo.13
?Ingabe i-Riojasaurus yayikwazi ukuhamba ngezinyawo ezimbili?
Cha, i-Riojasaurus cishe yayihamba ngazo zonke izinyawo ezine. Imilenze yayo yangaphambili neyangemuva yayicishe ilingane ngobude, futhi amathambo emilenze yayo ayewugqinsi futhi esindayo, okusikisela ukuthi yayihamba kancane ngazo zonke izinyawo ezine futhi yayingakwazi ukuma ngezinyawo zayo zangemuva.1
?I-Riojasaurus yaphila nini?
I-Riojasaurus yaphila ngesikhathi se-Late Triassic, eminyakeni eyizigidi ezingama-225 kuya kwengama-213 edlule. Izinsalela zayo zitholakale e-Los Colorados Formation e-Argentina.1
?Ingabe i-Riojasaurus iyidinosaur?
Yebo, i-Riojasaurus iyidinosaur. Iyidinosaur edla izitshalo yohlobo lwe-sauropodomorph evela esikhathini se-Late Triassic e-Argentina.1
?Ingabe i-Riojasaurus yayinoboya?
Cha, abukho ubufakazi bokuthi i-Riojasaurus yayinoboya. Izinsalela zayo zikhombisa izikali namathambo kuphela, futhi akwaziwa ukuthi yayinezakhiwo ezifana noboya.1
Ochwepheshe bama-dino
- Igama lesayensi
- Riojasaurus
- Iqanjwe ngu
- Bonaparte 19694
- Iqembu
- Ama-sauropod
- Umndeni / i-clade
- Riojasauridae4
- Ukuhlukaniswa
- Sauropodomorpha4
- Inkathi yamadwala
- 227 kuya ku-206 wezigidi zeminyaka (Norian)4
- Izakhiwo zamatshe
- Los Colorados4
- Amazwe
- I-Argentina4
- Izinsalela ezitholiwe
- 2 ku-Paleobiology Database4
- Eyaziwa nangokuthi
- Strenusaurus (amagama amadala manje abalwa njengesilwane esisodwa)4
- Ukutholakala
- U-Riojasaurus waqanjwa ngusosayensi wama-paleontologist wase-Argentina u-José Bonaparte ngo-1969. Isikhala sokuqala (holotype PVL 3808) satholakala ngo-1966 e-Los Colorados Formation yase-La Rioja, e-Argentina. Kamuva, kwatholakala ezinye izikhala eziningi nekhanda.14
- Kusaphikiswana ngakho
- Ososayensi abavumelani ngokuthi u-Riojasaurus wayehamba ngemilenze emine ngokuphelele noma wayekwazi ukuhamba ngemilenze emibili ngezinye izikhathi. Amathambo esandla nawemahlombe aphakamisa ukuthi kungenzeka wayekwazi ukuhamba ngezindlela ezahlukene.1
Lapho amaqiniso evela khona
- Riojasaurus (en.wikipedia.org)
- PBDB Taxon (paleobiodb.org)
- Riojasaurus | Zoology | Research Starters | EBSCOhost (ebsco.com)
- Riojasaurus in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.
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