Alcione
I-Alcione yayiyisilwane esihuquzelayo esindizayo esaphila ekupheleni kwesikhathi sama-dinosaur. Yayinamaphiko amafushane, anamandla futhi kungenzeka yayindiza ngesivinini phezu kolwandle. Kungenzeka yayicwila emanzini njengonogwaja (kingfisher) ukuze ibambe izinhlanzi.1
Yaphila nini?
Yayinkulu kangakanani?
Amaphiko ayo ayebanzi kangakanani?
inde njengamakati asekhaya angu-5 kusukela ekhaleni kuya emsileni⚽ingandiza phezu kwenkundla yebhola yonke ngemizuzwana engu-7.4Yayinkulu kangakanani i-Alcione uma uqhathaniswa NAWE?
Izibalo nje kusiphequluli sakho. Akukho okugcinwayo noma okuthunyelwa ndawo.
Yayishesha kangakanani?
Amaqiniso amnandi
I-Alcione iyisilwane sokuqala esindizayo i-nyctosaurid pterosaur esake satholakala kusukela ekupheleni kwesikhathi se-Cretaceous e-Afrika.1
Amathambo engalo nesandla sayo ayemifushane futhi ewugqinsi, okwayinika amaphiko amancane kunamanye ama-nyctosaurid. Lokhu kungenzeka kwayisiza ukuba indize ngokushesha noma icwile emanzini.1
Ithambo lengalo engenhla (humerus) le-Alcione lalinomqhele omise okwe-hatchet wokunamathisela imisipha, okuyinkomba yokuthi yayiyisilwane sohlobo lwe-nyctosaurid.1
I-Alcione yaphila eminyakeni eyizigidi ezingaba yizi-72 kuya kwezingama-66 edlule, ngesikhathi sesiteji se-Maastrichtian. Lokho kwaba ngaphambi nje kokushabalala okukhulu okwabulala izidinaso ezingezona izinyoni.2
Ososayensi bathola i-Alcione ezimayini ezifanayo ze-phosphate ezikhiqize ezinye izilwane ezindizayo eziningi, njenge-Phosphatodraco, nezilwane zasolwandle ezihuquzelayo.1
I-Alcione yayiyisilwane esincane esindizayo uma iqhathaniswa nezinye izihlobo zayo ezinkulu. Amaphiko ayo amafushane aphakamisa ukuthi yayingandizi njenge-frigatebird kodwa yayishaya amaphiko kaningi.1


Buza u-Rex ngo-Alcione
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Ochwepheshe bama-dino
- Igama lesayensi
- Alcione
- Iqanjwe ngu
- Longrich et al. 20185
- Iqembu
- Izilwane ezihuquzelayo ezindizayo
- Umndeni / i-clade
- Aponyctosauria5
- Ukuhlukaniswa
- Pterosauria > Pterodactyloidea5
- Inkathi yamadwala
- 72 kuya ku-66 wezigidi zeminyaka (Maastrichtian)5
- Izakhiwo zamatshe
- Couche III5
- Amazwe
- Morocco5
- Izinsalela ezitholiwe
- 1 ku-Paleobiology Database5
- Ukutholakala
- I-Alcione yaqanjwa ngonyaka ka-2018 ngu-Nicholas Longrich nozakwabo. Izinsalela zokuqala zatholakala ungqimba lwe-Couche III e-Sidi Daoui, e-Morocco, emayini ye-phosphate.21
- Kusaphikiswana ngakho
- Ososayensi abaqinisekile ukuthi i-Alcione yayisebenzisa amaphiko ayo amafushane ukundiza ngokushesha noma ukucwila olwandle izobamba izinhlanzi.1
Lapho amaqiniso evela khona
- Late Maastrichtian pterosaurs from North Africa and mass extinction of Pterosauria at the Cretaceous-Paleogene boundary | PLOS Biology (journals.plos.org)
- PBDB Taxon (paleobiodb.org)
- Alcione elainus (en.wikipedia.org)
- Alcione elainus (en.wikipedia.org)
- Alcione in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.
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