Petrobrasaurus
I-Petrobrasaurus yayiyisilwane esikhulu esidla izitshalo esinentamo ende, esasiyiphila kuleyo ndawo okuyiyo i-Patagonia, e-Argentina namuhla. Yayiyi-titanosaur, okuyiqembu lama-dinosaur amakhulu kunawonke ake ahamba emhlabeni.23
Yaphila nini?
Yayinkulu kangakanani?
Yayinde kangakanani?
Yayimude kangakanani?
isilinganiso
inde njengezimoto ezi-2 ezimile emgqeni🍌inde njengobhanana abangu-56 belandelana🏃ingagijima amamitha ayi-100 ngemizuzwana engu-16 (umuntu oshesha kakhulu udinga u-9.6)Yayinkulu kangakanani i-Petrobrasaurus uma uqhathaniswa NAWE?
Izibalo nje kusiphequluli sakho. Akukho okugcinwayo noma okuthunyelwa ndawo.
Yayishesha kangakanani?
Amaqiniso amnandi
I-Petrobrasaurus yaziwa ngohlaka lwamathambo oluyingxenye oluhlanganisa amazinyo, ama-vertebrae, izimbambo, amathambo emilenze, ngisho namapuleti esifuba.1
Igama layo lihlonipha inkampani kawoyela i-Petrobras, eyasiza ekulondolozeni izinsalela kuleyo ndawo.1
Le dayinaso yayiphila eminyakeni engaba yizigidi ezingama-89 kuya kwezingama-83 edlule, ngesikhathi se-Late Cretaceous period.3
Amazinyo ayo ayeyindilinga futhi efana nepensela, elungele ukudla izitshalo.1
Izinsalela zatholakala eduze komthombo kawoyela obizwa ngokuthi i-PH 1597, ensimini kawoyela yase-Puesto Hernández.1


Buza u-Rex ngo-Petrobrasaurus
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
- Petrobrasaurus
- Iqanjwe ngu
- Filippi et al. 20114
- Iqembu
- Ama-sauropod
- Umndeni / i-clade
- Titanosauria4
- Ukuhlukaniswa
- Sauropodomorpha > Sauropoda > Titanosauria > Macronaria4
- Inkathi yamadwala
- 90 kuya ku-84 wezigidi zeminyaka (Coniacian / Santonian)4
- Izakhiwo zamatshe
- Plottier4
- Amazwe
- I-Argentina4
- Izinsalela ezitholiwe
- 1 ku-Paleobiology Database4
- Ukutholakala
- I-Petrobrasaurus yaqanjwa ngo-2011 ngu-Leonardo Filippi nozakwabo, ngokusekelwe kuhlaka lwamathambo oluyingxenye olwatholakala e-Plottier Formation yase-Argentina.23
- Kusaphikiswana ngakho
- Ososayensi abaqiniseki ukuthi i-Petrobrasaurus ingeyeqembu eliphi lama-titanosaur; abanye bacabanga ukuthi kungenzeka ihlobene ne-Lognkosauria, kodwa isathathwa njenge-Titanosauria incertae sedis (indawo engaqinisekile).1
Lapho amaqiniso evela khona
- A new sauropod titanosaur from the Plottier Formation (Upper Cretaceous) of Patagonia (Argentina) (revistes.ub.edu)
- Petrobrasaurus (en.wikipedia.org)
- PBDB Taxon (paleobiodb.org)
- Petrobrasaurus in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.
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