Austrocheirus
I-Austrocheirus yayiyidinosaur edla inyama eyayiphila endaweni okuyiyo i-Argentina namuhla ngesikhathi se-Late Cretaceous. Yayinde njengebhasi lesikole futhi yayinezandla ezingezona ezincane njengezezihlobo zayo. Ososayensi basaxoxa ngokuthi yayiwuhlobo luni lwe-theropod.12
Yaphila nini?
Yayinkulu kangakanani?
Yayinde kangakanani?
Yayimude kangakanani?
isilinganiso
inde njengezinja ezi-6 kusukela ekhaleni kuya emsileni🍌inde njengobhanana abangu-36 belandelana🏃ingagijima amamitha ayi-100 ngemizuzwana engu-9 (umuntu oshesha kakhulu udinga u-9.6)Yayinkulu kangakanani i-Austrocheirus uma uqhathaniswa NAWE?
Izibalo nje kusiphequluli sakho. Akukho okugcinwayo noma okuthunyelwa ndawo.
Yayishesha kangakanani?
Amaqiniso amnandi
I-Austrocheirus yaziwa kuphela ngengxenye yesandla, ithambo lomlenze, amathambo onyawo, kanye nezingcezu ezithile zomgogodla.1
Igama layo lisho 'isandla saseningizimu' ngoba izinsalela zayo zatholakala engxenyeni eseningizimu yeNingizimu Melika.1
Ngokungafani nezinye izilwane eziningi zama-abelisauroid, i-Austrocheirus yayingenazo izitho zangaphambili ezincane kakhulu. Izandla zayo zaziseyizona ezijwayelekile.2
Abanye ososayensi bacabanga ukuthi i-Austrocheirus kungenzeka akuyona neze i-abelisauroid. Bathi kungenzeka ukuthi iyisilwane esijwayelekile se-theropod esingaziwa umndeni waso ngqo.1
Insalela eyodwa kuphela eyaziwayo ye-Austrocheirus yatholakala ngomhla ka-17 Mashi 2002, endaweni ebizwa ngokuthi i-Hoyada Arroyo Seco e-Argentina.2
Ucwaningo lwango-2024 luphakamise ukuthi i-Austrocheirus kungenzeka ingeyeqembu elibizwa ngokuthi i-Berthasauridae, okuyizihlobo eziseduze zama-abelisauroid.1

Imibuzo ebuzwa kakhulu mayelana no-Austrocheirus
?I-Austrocheirus yayinkulu kangakanani?
I-Austrocheirus yayiyisilwane esiphakathi nendawo ngobukhulu, esilinganiselwa kumamitha angu-5.5 kuya kwangu-6.5 (18 kuya kwangu-21 feet) ubude. Lokho kulingana nobude bebhasi lesikole.1
?Kungani i-Austrocheirus ibizwa ngokuthi 'isandla saseningizimu'?
Igama layo lisho 'isandla saseningizimu' ngoba izinsalela zayo zatholakala eningizimu yeNingizimu Melika futhi ekuqaleni kwakwaziwa ingxenye yesandla kuphela.1

Buza u-Rex ngo-Austrocheirus
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
- Austrocheirus
- Iqanjwe ngu
- Ezcurra et al. 20104
- Iqembu
- Ama-dino adla inyama
- Umndeni / i-clade
- Noasauridae4
- Ukuhlukaniswa
- Theropoda > Ceratosauria4
- Inkathi yamadwala
- 84 kuya ku-72 wezigidi zeminyaka (Campanian)4
- Izakhiwo zamatshe
- Cerro Fortaleza4
- Amazwe
- I-Argentina4
- Izinsalela ezitholiwe
- 1 ku-Paleobiology Database4
- Ukutholakala
- I-Austrocheirus yaqanjwa futhi yachazwa ngonyaka ka-2010 ngososayensi bezinsalela u-Martin Ezcurra, u-Federico Agnolin, kanye no-Fernando Novas. Igama elithi isasii lihlonipha u-Marcelo Pablo Isasi, owathola futhi walungisa lezi zinsalela.12
- Kusaphikiswana ngakho
- Ososayensi abaqiniseki ukuthi i-Austrocheirus ingeyaliphi iqembu lama-theropod. Abanye bathi iyisilwane esiyiqembu lama-abelisauroid, abanye bacabanga ukuthi iyisilwane esiyisisekelo kakhulu, kanti ucwaningo lwango-2024 lwayibeka eqenjini elisha elibizwa ngokuthi i-Berthasauridae.1
Lapho amaqiniso evela khona
- Austrocheirus (en.wikipedia.org)
- Zootaxa, An abelisauroid dinosaur with a non-atrophied manus from the Late Cretaceous... (mapress.com)
- PBDB Taxon (paleobiodb.org)
- Austrocheirus in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.
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