Dino Wiki / Wonke ama-dino / Ama-Plesiosaur

Ikhadi le-Dino No. 1268 kwangu-2 027

Nichollssaura

Igama lisho ukuthi: “Isibankwa sika-Nicholls”1

Udla: InyamaAma-PlesiosaurEarly CretaceousAkuyona i-dinosaur ngempela

I-Nichollssaura yayiyisilwane sasolwandle esincane nesibhukuda ngokushesha esasiyiphila ezilwandle zakudala zase-North America. Yayinentamo ende, izimpiko ezine, nomlomo ogcwele amazinyo abukhali okubamba izinhlanzi.1

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

Yaphila

113 kuya ku-100 wezigidi zeminyaka edlule2

Early Cretaceous

Izinsalela ezitholwe e-

E-Alberta, e-Canada1 2

Ubude

2.6 kuya ku-2.9 m (8.5 kuya ku-9.5 ft)1

kusekelwe ethanjeni eliphelele

Isisindo

135 kg (298 lb)1

Isivinini esiphezulu

cishe 28 km/h (17 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?

Yayisinda kangakanani?

isinda njengezinja ezi-7

inde njengezinja ezi-3 kusukela ekhaleni kuya emsileniinde njengobhanana abangu-16 belandelanaisinda njengamakhabe angu-27isinda njengezingane zasenkulisa ezi-7isinda njengezingane zesikole ezi-4ingabhukuda ubude bechibi elikhulu (50 m) ngemizuzwana engu-6.4

Yayinkulu kangakanani i-Nichollssaura 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)

Nichollssaura cishe 28 km/h (17 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Nichollssaura igcwalisa isikhala seminyaka engu-40 million emlandweni wamathambo ama-plesiosaur aseNyakatho Melika, okusho ukuthi awekho amathambo ama-plesiosaur ayesaziwa ngaleso sikhathi ngaphambi kokutholakala kwayo.1

Ithambo elilodwa kuphela elaziwayo latholakala ngephutha ngumshayeli womshini omkhulu wokumba (electric shovel) onesisindo esingu-100 ton emayini yezihlabathi zikawoyela eduze kwase-Fort McMurray, e-Alberta, ngonyaka ka-1994.1

Ithambo licishe liphelele, kushoda amathambo ambalwa kuphela njengomlenze wangaphambili wesobunxele nezinye izimbambo, ezalahleka ngenkathi umshini ushaya ithambo.1

Ngaphakathi esiswini sethambo le-Nichollssaura, ososayensi bathola ama-gastroliths (amatshe esisu) angu-165 enziwe nge-chert ne-quartzite, okungenzeka ukuthi ayeyisiza ukugaya ukudla.1

Ama-gastroliths ku-Nichollssaura afana nalawo atholakala kwesinye isilwane esiwuhlobo lwe-plesiosaur esivela endaweni efanayo, i-Wapuskanectes, okusikisela ukuthi zombili lezi zilwane zazibutha amatshe ogwini lwasolwandle lwasendulo olufanayo.1

I-Nichollssaura yaqala yaqanjwa ngokuthi i-Nichollsia borealis ngonyaka ka-2008, kodwa lelo gama lase lisebenzisiwe kakade ohlotsheni lwe-isopod (uhlobo lwesilwane esincane esinobhaka), ngakho lashintshwa laba yi-Nichollssaura ngonyaka ka-2009.1 2

Isithombe sika-Nichollssaura 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-Nichollssaura

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: Nichollssaura
Iqanjwe ngu: Druckenmiller and Russell 20092
Iqembu: Ama-Plesiosaur
Umndeni / i-clade: Leptocleididae2
Ukuhlukaniswa: Plesiosauria > Sauropterygia2
Inkathi yamadwala: 113 kuya ku-100 wezigidi zeminyaka (Albian)2
Izakhiwo zamatshe: Clearwater2
Amazwe: I-Canada2
Izinsalela ezitholiwe: 1 ku-Paleobiology Database2
Ukutholakala: Amathambo atholakala ngo-1994 ngabasebenzi ababegaya umhlabathi u-Greg Fisher no-Lorne Cundal emayini yamafutha eduze kwase-Fort McMurray, e-Alberta. Yaqanjwa ngokuthi i-Nichollsia borealis ngo-2008 ngu-Druckenmiller no-Russell, kodwa yaphinde yaqanjwa ngokuthi i-Nichollssaura borealis ngo-2009 ngoba igama lokuqala lase lisebenzisiwe.1 2
Kusaphikiswana ngakho: Ososayensi abaqiniseki ukuthi i-Nichollssaura yaziqoqa kuphi ncamashi amatshe ayo esisu, kodwa bacabanga ukuthi kungenzeka ukuthi yabhukuda yaya entshonalanga ukuyolanda amatshe e-Cadomin Formation, okuyindawo endala ngeminyaka eyi-8 kuya ku-10 yezigidi kune-plesiosaur uqobo.1

Lapho amaqiniso evela khona

Nichollssaura (en.wikipedia.org)
Nichollssaura in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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