Dino Wiki / Dhammaan dinos-ka / Mosasaurs

Kaadhka Dino No. 1565 ee 2 027

Russellosaurus

Magacu wuxuu ka dhigan yahay: “xamaaratada Russell, oo loogu magac daray paleontologist Dale Russell”1 2

Cunay: HilibMosasaursCretaceous-kii dambeSi farsamo ahaan ma aha dinosaur

Russellosaurus wuxuu ahaa xamaarato badeed hore oo ku dabaalan jiray badaha diirran ee Texas qiyaastii 92 milyan oo sano ka hor. Wuxuu ahaa ugaarsade degdeg ah oo leh madax dheer oo dhuuban iyo ilko badan oo fiiqan. In kasta oo uu u ekaa dinosaur, wuxuu dhab ahaantii ahaa mosasaur, oo ah qaraabo la leh xamaaratada monitor-ka ee maanta!1 4

Xaqiiqo xiiso leh: xayawaankan badda ku nool wuxuu dabaalanayay halka dinos-ku ay dhulka ku socdeen. Qof walba wuxuu ugu yeeraa dinos, laakiin waxay ahaayeen qayb kale oo ka mid ah xayawaanka gurguurta.

Noolaayeen

94 ilaa 90 milyan sano ka hor4

Cretaceous-kii dambe

Fossil-ka laga helay

Cedar Hill, Degmada Dallas, Texas, USA4 1

Dhererka

3 m (9.8 ft)3

Miisaan

70 kg (154 lb)3

Xawaaraha ugu sarreeya

ku dhowaad 35 km/h (22 mph)

Dabaasha, qiyaas

Goorma ayuu noolaa?

Triassic

Jurassic

Cretaceous

252 milyan oo sano ka hor20114566, asteroid-kii

Intee in le'eg ayuu ahaa?

Intee in le'eg ayuu u dheeraa?

Intee in le'eg ayuu u cuslaa?

culeys ahaan la eg 4 eey

dherer ahaan la eg 3 eey oo sanka ilaa dabada ahdherer ahaan la eg 17 muus oo isku xigaculeys ahaan la eg 14 qarahaculeys ahaan la eg 4 carruurta xannaanadaculeys ahaan la eg 2 carruurta dugsigawuxuu dabaalan karaa dhererka barkad dabaasha oo weyn (50 m) 5.1 ilbiriqsi

Intee in le'eg ayuu Russellosaurus ahaa marka la barbar dhigo ADIGA?

Xisaab kaliya oo ku jirta browser-kaaga. Waxba lama kaydiyo ama lama diro meelna.

Intee in le'eg ayuu u dheereeyay?

Qof soconaya ku dhowaad 5 km/h (3 mph)

Ilmo baaskiil wata ku dhowaad 12 km/h (7 mph)

Russellosaurus ku dhowaad 35 km/h (22 mph)

Faras ordaya ku dhowaad 65 km/h (40 mph)

Harimcad ku dhowaad 100 km/h (62 mph)

waxyaabo qabow

Xaqiiqooyin xiiso leh

Russellosaurus waa madaxa mosasaur ee ugu da'da weyn uguna wanaagsan ee abid laga helo Waqooyiga Ameerika, kaas oo jira qiyaastii 92 milyan oo sano.1 2

Fosilkii kaliya ee la yaqaan waa madax ku dhowaad dhammaystiran, kaas oo uu helay sanadkii 1992 nin ugaarsada fosilka oo la odhan jiray Mark Cohen, xilli uu ku sugnaa goob dhismo guri.1 2

Mosasaur-kan wuxuu ahaa mid yar oo jidhkiisu fudud yahay, wuxuuna lahaa madax dhuuban iyo 16 ilig oo dhinac kasta ah oo ku yaal daankiisa sare iyo kan hoose.2

Lafta madaxu si buuxda iskuma wada xidhnayn, dusha sare ee laftuna waxay lahayd xididdada dhiigga oo badan, taas oo muujinaysa in xayawaanku uu si degdeg ah u korayay markii uu dhintay.1 2

Russellosaurus waa magac-bixiyaha koox dhan oo mosasaurs ah oo loo yaqaan Russellosaurina, taas oo ay ku jiraan Tylosaurus iyo Plioplatecarpus-ka caanka ah.1 2

Wuxuu la noolaa mosasaur kale oo hore oo la odhan jiray Dallasaurus, kaas oo weli lahaa lugo oo laga yaabo inuu awooday inuu dhulka ku socdo.2

Sawirka Russellosaurus oo uu sameeyay AI — Sawir uu sameeyay AI oo muujinaya sida Russellosaurus u ekaan karay, oo uu kombuyuutarku ka sameeyay waxa ay saynisyahannadu yaqaaniin. Waa qiyaas: xayawaanka dhabta ah waxaa laga yaabaa inuu u ekaa si ka duwan, qofna ma garanayo midabadiisa dhabta ah.

Weydii Rex wax ku saabsan Russellosaurus

Rex wuxuu kaliya ka jawaabaa su'aalaha ku saabsan boggan. 10 su'aalood bishii.

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Khubarada dino

Magaca sayniska: Russellosaurus
Waxaa magacaabay: Polcyn and Bell 20054
Koox: Mosasaurs
Qoyska / kooxda: Mosasauridae4
Kala soocidda: Mosasauroidea4
Xilligii dhagaxyada: 94 ilaa 90 milyan oo sano (Turonian)4
Dhagaxyada: Arcadia Park Shale4
Waddamada: USA4
Diiwaanka fossil-ka: 1 oo ku jira Paleobiology Database4
Daahfurka: Russellosaurus waxaa magacaabay sanadkii 2005 khubarada cilmiga qadiimiga ah ee Michael Polcyn iyo G.L. Bell. Qalfoofka madaxa waxaa helay sanadkii 1992 Mark Cohen, oo xubin ka ahaa Ururka Cilmiga Qadiimiga ah ee Dallas, xilli uu ka shaqaynayay goob dhismo guri oo ku taal Cedar Hill, Texas.1 2
Wali waa la isku khilaafsan yahay: Saynisyahannadu si dhab ah uma hubo inta uu le'eg yahay Russellosaurus, sababtoo ah waxaa la helay oo kaliya madaxiisa, mana jiro lafo kale oo jidhkiisa ka mid ah oo la helay.2

Halka xaqiiqadu ka timaaddo

Russellosaurus (en.wikipedia.org)
Russellosaurus coheni n. gen., n. sp., a 92 million-year-old mosasaur from Texas (USA), and the definition of the parafamily Russellosaurina (cambridge.org)
Russellosaurus (books.eshikshya.org)
Russellosaurus in The Paleobiology Database (CC BY 4.0): da'da, meelaha, qaab-dhismeedka dhagaxyada, kala-soocidda.

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