Stelladens

Igama lisho ukuthi: “izinyo lenkanyezi”1

Udla: InyamaAma-MosasaurusLate CretaceousAkuyona i-dinosaur ngempela

I-Stelladens yayiyisilwane esihuquzelayo sasolwandle esaphila olwandle ngesikhathi sama-dinosaur. Amazinyo ayo ayemise okwezinkanyezi, enezinhlangothi ezibukhali ezingekho kwesinye isilwane sasolwandle. Ososayensi basazama ukuthola ukuthi yayidla ini!2

Iqiniso elimnandi: lesi silwane sasolwandle sasibhukuda ngenkathi ama-dinosaur ehamba emhlabathini. Wonke umuntu ubabiza ngama-dino, kodwa ayeyigatsha elihlukile lezilwane ezihuquzelayo.

Yaphila

72 kuya ku-66 wezigidi zeminyaka edlule4

Late Cretaceous

Izinsalela ezitholwe e-

Imayini ye-phosphate yase-Sidi Chennane, e-Oulad Abdoun Basin, eSifundazweni sase-Khouribga, eMorocco2 1

Ubude

5 m (16 ft)1

isilinganiso esisekelwe kuhlaka lwamathambo olungaphelele

Isivinini esiphezulu

cishe 38 km/h (24 mph)

Ukubhukuda, isilinganiso

Yaphila nini?

Triassic

Jurassic

I-Cretaceous

Izigidi ezingama-252 eminyakeni edlule20114566, i-asteroid (isikhathi lapho i-asteroid ishaya)

Yayinkulu kangakanani?

Yayinde kangakanani?

inde njengezinja ezi-5 kusukela ekhaleni kuya emsileniinde njengobhanana abangu-28 belandelanaingabhukuda ubude bechibi elikhulu (50 m) ngemizuzwana engu-4.7

Yayinkulu kangakanani i-Stelladens uma uqhathaniswa NAWE?

Izibalo nje kusiphequluli sakho. Akukho okugcinwayo noma okuthunyelwa ndawo.

Yayishesha kangakanani?

Umuntu ohambayo cishe 5 km/h (3 mph)

Ingane esebhayisikilini cishe 12 km/h (7 mph)

Stelladens cishe 38 km/h (24 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Stelladens yaphila eminyakeni eyizigidi ezingaba yizi-72 kuya kwezingama-66 edlule, ekupheleni ncamashi kweSikhathi Sezidinaso.3

Amazinyo ayo ayenezinhlangothi ezi-2 kuya kwezi-4 ezibukhali, ezifana nezindwani ezincane zenkanyezi. Asikho esinye isilwane, esiphilayo noma esaphela, esinamazinyo anje.2

I-Stelladens yayingamamitha angu-5 ubude, ilingana nesikebhe esincane.1

Izinsalela kuphela ezitholakele kuze kube manje yingxenye yomhlathi namazinyo amabili. Lokho kwanele ukwazi ukuthi yayiwuhlobo olusha lwe-mosasaur.2 1

I-Stelladens yayiyingxenye yeqembu elibizwa ngokuthi i-Mosasaurinae, elihlanganisa ezinye zezilwane zasolwandle ezihuquzelayo ezinkulu kunazo zonke.3 2

Amazinyo ayo ayemafushane futhi eqinile, elungele ukuchoboza, hhayi nje ukugwaza njengezinye izilwane ezidla izinhlanzi.2

Isithombe sika-Stelladens esenziwe nge-AI sokuthi kungenzeka ukuthi wayebukeka kanjani, senziwe yikhompyutha ngokusekelwe kulokho okwaziwa ososayensi. Lokhu kuwukuqagela: isilwane sangempela kungenzeka ukuthi sasibukeka ngokuhlukile, futhi akekho owazi imibala yaso yangempela.

Buza u-Rex ngo-Stelladens

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: Stelladens
Iqanjwe ngu: Longrich et al. 20234
Iqembu: Ama-Mosasaurus
Umndeni / i-clade: Mosasauridae4
Ukuhlukaniswa: Mosasauroidea4
Inkathi yamadwala: 72 kuya ku-66 wezigidi zeminyaka (Maastrichtian)4
Izakhiwo zamatshe: Couche III4
Amazwe: Morocco4
Izinsalela ezitholiwe: 1 ku-Paleobiology Database4
Ukutholakala: I-Stelladens yaqanjwa ngu-Nick Longrich nethimba lakhe ngonyaka ka-2024. Izinsalela zatholakala emayini ye-phosphate eMorocco.1 3
Kusaphikiswana ngakho: Ososayensi abaqiniseki ukuthi i-Stelladens yayidla ini. Amazinyo ayo amise okwenkanyezi awafani nalutho olwake lwabonwa ngaphambili, ngakho ukudla kwayo kuseyindida.2

Lapho amaqiniso evela khona

Stelladens (en.wikipedia.org)
Stelladens mysteriosus: A Strange New Mosasaurid (Squamata) from the Maastrichtian (Late Cretaceous) of Morocco (mdpi.com)
PBDB Taxon (paleobiodb.org)
Stelladens in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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