Dino Wiki / Wonke ama-dino / Tyrannosaurs

Ikhadi le-Dino No. 1236 kwangu-2 027

Nanotyrannus

Igama lisho ukuthi: “inkosi yezidlova ezincane”1

Udla: InyamaTyrannosaursLate Cretaceous

I-Nanotyrannus yayingumzala omncane osheshayo we-T. rex owawuphila ekupheleni kwenkathi yama-dinosaur. Yayinekhakhayi elincane, izingalo ezinkulu, nemilenze emide yokujaha inyamazane. Ososayensi bayaphikisana ngokuthi yayiyidinosaur ehlukile noma yayiyingane nje ye-T. rex.1

Yaphila

72 kuya ku-66 wezigidi zeminyaka edlule6

Late Cretaceous

Izinsalela ezitholwe e-

I-Hell Creek Formation ne-Lance Formation e-Montana, e-South Dakota, e-North Dakota, nase-Wyoming, e-USA1 6

Ubude

5.2 m (17 ft)1

kulinganiselwa kuhlaka lokuqala olutholakele

Isisindo

704 kg kuya ku-1.2 wamathani (1,600 kuya ku-2,600 lb)1

Ubude

1.8 m (5.9 ft)

isilinganiso

Isivinini esiphezulu

cishe 50 km/h (31 mph)

Ukugijima: Dececchi et al. 2020 (45 to 50 km/h)

I-Nanotyrannus yayidla ini?

Yayidla inyama. Mhlawumbe yayizingela ama-dinosaur amancane nezinye izilwane, isebenzisa amazinyo ayo abukhali nezingalo ezinamandla.

Yaphila nini?

Triassic

Jurassic

I-Cretaceous

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

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayimude kangakanani?

isilinganiso

Yayisinda kangakanani?

isinda njengezinja ezi-60

inde njengezinja ezi-5 kusukela ekhaleni kuya emsileniinde njengobhanana abangu-29 belandelanaisinda njengamakhabe angu-240isinda njengezingane zasenkulisa ezi-63isinda njengezingane zesikole ezi-38isinda njengamabhere ase-polar angu-2.5ingagijima amamitha ayi-100 ngemizuzwana engu-7.2 (umuntu oshesha kakhulu udinga u-9.6)

Yayinkulu kangakanani i-Nanotyrannus 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)

Nanotyrannus cishe 50 km/h (31 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Nanotyrannus yayingamamitha angu-5.2 ubude, incane kakhulu kune-T. rex eyayikwazi ukudlula amamitha angu-12.1

Izingalo zayo zazinde futhi zinamandla kuneze-T. rex, kokubili ngobukhulu bayo nokuqhathaniswa nomzimba wayo.1

I-Nanotyrannus yayinezimpondo ezincane noma iziqongo phambi kwamehlo ayo, okwakungatholakali ku-T. rex.1

Mhlawumbe yayigijima ngokushesha. Ososayensi bacabanga ukuthi yayikwazi ukujaha inyamazane kalula kune-T. rex esindayo.1

Ikhakhayi lokuqala le-Nanotyrannus latholakala ngo-1942 futhi ekuqaleni kwakucatshangwa ukuthi luwuhlobo olusha lwe-Gorgosaurus.1

Ngo-2025, ososayensi baqamba uhlobo lwesibili, i-Nanotyrannus lethaeus, ngokusekelwe kuhlaka lwamathambo olubizwa ngokuthi 'Jane'.1

I-Nanotyrannus yaphila kwaze kwaba yisikhathi sokushayisa kwe-asteroid eyabulala amadinaso angewona izinyoni, eminyakeni eyizigidi ezingaba ngu-66 edlule.1

Isithombe sika-Nanotyrannus 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.

ubuzile

Imibuzo ebuzwa kakhulu mayelana no-Nanotyrannus

?Ingabe i-Nanotyrannus yayiyidinosaur yangempela?

Yebo. Ngo-2025, ososayensi bafakazela ukuthi yayiyidinosaur ehlukile, hhayi ingane ye-T. rex.3 4

?I-Nanotyrannus yayingakanani?

Cishe amamitha ayi-5.2 ubude. Yayinesisindo esicishe sibe ama-704 kg kolunye uhlobo futhi ifinyelele kuma-1,200 kg kolunye.1

?I-Nanotyrannus yayiphila nini?

Yaphila eminyakeni eyizigidi ezingaba ngu-67 kuya ku-66 edlule, kwaze kwaba yisikhathi sokushayisa kwe-asteroid eyabulala amadinaso angewona izinyoni.1

?Ingabe i-Nanotyrannus yayikwazi ukugijima ngokushesha?

Yebo. Yayinemilenze emide futhi mhlawumbe yayigijima ngokushesha, ikwazi ukujaha inyamazane kalula kune-T. rex esindayo.1

?Ingabe i-Nanotyrannus yayinoboya?

Ososayensi abaqinisekile. Akukho boya obutholakale ezinsaleleni ze-Nanotyrannus, kodwa ama-dinosaur amaningi ahlobene nayo ayenabo.1

?I-Nanotyrannus yayidla ini?

Yayidla inyama. Mhlawumbe yayizingela ama-dinosaur amancane nezinye izilwane, isebenzisa amazinyo ayo abukhali nezingalo ezinamandla.1

?I-Nanotyrannus yayinamazinyo amangaki?

Yayinawo amaningi kune-T. rex. Amazinyo angaphambili ayebushelelezi, kanti amanye ayenamazinyo afana nesaha futhi ebukhali njengommese.1 5

?Ingabe i-Nanotyrannus inkulu kune-T. rex?

Cha. I-Nanotyrannus yayincane kakhulu, inamamitha angu-5.2 ubude, kanti i-T. rex yayikwazi ukudlula amamitha angu-12.1

Umchithi wezinganekwane

Inganekwane: I-Nanotyrannus iyingane nje ye-T. rex.

Iqiniso: Ososayensi abaningi manje bacabanga ukuthi i-Nanotyrannus iwuhlobo oluhlukile noluncane. Izifundo zango-2025 zikhombisile ukuthi ezinye izinsalela ze-Nanotyrannus zaziyizilwane ezikhulile, hhayi izingane.1

Ochwepheshe bama-dino

Igama lesayensi: Nanotyrannus
Iqanjwe ngu: Bakker et al. 19886
Iqembu: Tyrannosaurs
Umndeni / i-clade: Nanotyrannidae6
Ukuhlukaniswa: Theropoda > Tyrannosauroidea6
Inkathi yamadwala: 72 kuya ku-66 wezigidi zeminyaka (Maastrichtian)6
Izakhiwo zamatshe: Hell Creek, Lance6
Amazwe: USA6
Izinsalela ezitholiwe: 6 ku-Paleobiology Database6
Ukutholakala: Ikhakhayi lokuqala le-Nanotyrannus latholakala ngo-1942 ngu-David Hosbrook Dunkle e-Hell Creek Formation e-Montana. Ngo-1988, u-Robert Bakker, u-Michael Williams, no-Philip Currie bayiqamba ngokuthi i-Nanotyrannus, okusho ukuthi 'isidlova esincane'.1 2
Kusaphikiswana ngakho: Ososayensi basaphikisana ngokuthi i-Nanotyrannus iyidinosaur ehlukile noma iyingane nje ye-Tyrannosaurus rex. Izifundo ezintsha zango-2025 ziyisekela ukuthi iyidinosaur yangempela nehlukile, kodwa akubona bonke abavumelanayo.1

Lapho amaqiniso evela khona

Nanotyrannus (en.wikipedia.org)
Nanotyrannus, a new genus of pygmy tyrannosaur, from the latest Cretaceous of Montana (zenodo.org)
Nanotyrannus and Tyrannosaurus coexisted at the close of the Cretaceous | Nature (nature.com)
Nanotyrannus Confirmed: Dueling Dinosaurs Fossil Rewrites the Story of T. rex | Department of Biological Sciences (bio.sciences.ncsu.edu)
Agile and vicious Nanotyrannus was not just a teenage T. rex | Reuters (reuters.com)
Nanotyrannus in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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