Dino Wiki / Wonke ama-dino / Tyrannosaurs

Ikhadi le-Dino No. 1805 kwangu-2 027

Timimus

Igama lisho ukuthi: “umlingisi ka-Tim”1

Udla: InyamaTyrannosaursEarly Cretaceous kuya ku-Late Cretaceous

I-Timimus kwakuyi-dinosaur encane eshesha ukugijima eyayihlala emahlathini asendulo ase-Australia. Yayinemilenze emide namazinyo abukhali, futhi yayizingela izilwane ezincane. Osayensi babevame ukucabanga ukuthi iyi-dinosaur efana ne-ostrich, kodwa manje bacabanga ukuthi kungenzeka iyisihlobo sokuqala se-T. rex!1 5

Yaphila

113 kuya ku-94 wezigidi zeminyaka edlule5

Early Cretaceous kuya ku-Late Cretaceous

Izinsalela ezitholwe e-

Victoria, Australia (indawo yase-Dinosaur Cove East, Eumeralla Formation)1 2

Ubude

2.5 kuya ku-4.3 m (8.2 kuya ku-14 ft)1

izilinganiso ziyahluka; 2.5 m ngokusekelwe ethanjeni le-femur eliyisisekelo, 4.3 m ngokocwaningo lwango-2016

Isisindo

kufika ku-200 kg (441 lb)1

Ubude

1.5 m (4.9 ft)3

Isivinini esiphezulu

cishe 49 km/h (30 mph)

Ukugijima, isilinganiso

Yaphila nini?

Triassic

Jurassic

I-Cretaceous

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

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayimude kangakanani?

Yayisinda kangakanani?

isinda njengezinja ezi-10

inde njengezinja ezi-4 kusukela ekhaleni kuya emsileniinde njengobhanana abangu-24 belandelanaisinda njengamakhabe angu-40isinda njengezingane zasenkulisa ezi-11isinda njengezingane zesikole ezi-6ingagijima amamitha ayi-100 ngemizuzwana engu-7.3 (umuntu oshesha kakhulu udinga u-9.6)

Yayinkulu kangakanani i-Timimus 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)

Timimus cishe 49 km/h (30 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Timimus yaphila eminyakeni engaba yizigidi eziyi-106 edlule, ngenkathi ye-Early Cretaceous, endaweni yasezindaweni ezibandayo eyayinobusika obubandayo nobumnyama.1

Ithambo layo lethanga (femur) lingamasentimitha angu-44 ubude, futhi ososayensi bacabanga ukuthi isilwane esikhulile sasingaba ngamamitha angu-2.5 kuya kwangu-4.3 ubude.1

Igama elithi Timimus lihlonipha indodana yomtholi walo u-Timothy Rich kanye nososayensi wezinto zakudala u-Tim Flannery.1

Ucwaningo lwesakhiwo samathambo ayo luphakamisa ukuthi i-Timimus kungenzeka ukuthi yayilala ubuthongo obukhulu (hibernation) phakathi nezinyanga zasebusika ezibandayo nezimnyama.1

Isampula eliyisisekelo (holotype) yithambo lethanga (femur) elilodwa elingakwesobunxele elivela esilwaneni esikhulile, elatholakala ngo-1991 e-Dinosaur Cove e-Victoria, e-Australia.1 2

Ososayensi abaqiniseki ngokuthi i-Timimus yayiyiluphi uhlobo lwedinosaur. Ekuqaleni kwakucatshangwa ukuthi iy-ornithomimosaur, kodwa manje abaningi bacabanga ukuthi kungenzeka iy-tyrannosauroid, isihlobo sakuqala se-Tyrannosaurus rex.1 5

Isithombe sika-Timimus 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-Timimus

?Yayinkulu kangakanani i-Timimus?

I-Timimus yayingamamitha angu-2.5 kuya kwangu-4.3 ubude futhi inesisindo esingaba amakhilogremu angu-200. Yayimile ngamamitha angu-1.2 ukuphakama ezinqulwini.1 4

?Ingabe i-Timimus yayinoboya?

Ososayensi bacabanga ukuthi i-Timimus kungenzeka yayinoboya obuncane noma izimpaphe zakuqala, ikakhulukazi njengoba yayihlala endaweni ebandayo. Nokho, akukho bufakazi obuqondile bezimpaphe obutholakele.4

?Ingabe i-Timimus yayikwazi ukulala ubuthongo obukhulu?

Yebo, ucwaningo lwesakhiwo samathambo ayo luphakamisa ukuthi i-Timimus kungenzeka yayilala ubuthongo obukhulu phakathi nezinyanga zasebusika ezibandayo nezimnyama. Amathambo ayo akhombisa indlela yokukhula eyayima bese iqala kabusha, okwehluke kwamanye ama-dinosaur ayesendaweni efanayo.1 4

Umchithi wezinganekwane

Inganekwane: I-Timimus kwakuyi-dinosaur efana ne-ostrich eyayigijima ngokushesha kakhulu futhi idla izitshalo.

Iqiniso: Ekuqaleni kwakucatshangwa ukuthi i-Timimus inguhlobo lwe-ornithomimosaur (efana nentshe), kodwa izifundo ezintsha zikhomba ukuthi yayiyisilwane esidla inyama esiyi-theropod, mhlawumbe esihlobene ne-tyrannosauroid. Yayidla inyama, hhayi izitshalo.1

Ochwepheshe bama-dino

Igama lesayensi: Timimus
Iqanjwe ngu: Rich and Vickers-Rich 19945
Iqembu: Tyrannosaurs
Umndeni / i-clade: Tyrannosauroidea5
Ukuhlukaniswa: Theropoda > Tyrannosauroidea5
Inkathi yamadwala: 113 kuya ku-94 wezigidi zeminyaka (Albian / Cenomanian)5
Izakhiwo zamatshe: Eumeralla, Griman Creek5
Amazwe: I-Australia5
Izinsalela ezitholiwe: 2 ku-Paleobiology Database5
Ukutholakala: I-Timimus yaqanjwa ngo-1993/1994 nguDkt. Thomas Rich nomkakhe uPatricia Vickers-Rich. Izinsalela zatholakala ngo-1991 e-Dinosaur Cove East e-Victoria, e-Australia. Igama lohlobo elithi hermani lihlonipha umvolontiya uJohn Herman.1 2
Kusaphikiswana ngakho: Osayensi basaphikisana ngokuthi ingabe i-Timimus iyi-tyrannosauroid, i-dromaeosaurid, noma olunye uhlobo lwe-coelurosaur. Abanye baze bayibize ngokuthi i-nomen dubium (igama elingabazisayo) ngoba izinsalela aziphelele.1

Lapho amaqiniso evela khona

Timimus (en.wikipedia.org)
Timimus hermani Rich & Vickers-Rich, 1994 (collections.museumsvictoria.com.au)
TIMIMUS - DinoChecker dinosaur archive (dinochecker.com)
Timimus | Swift Tyrannosauroid of Early Cretaceous Australia (thedinosaurs.org)
Timimus in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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