Palmulasaurus

Igama lisho ukuthi: “isilwane esihuquzelayo esincane esifana nesundu”1

Udla: InyamaAma-PlesiosaurLate CretaceousAkuyona i-dinosaur ngempela

I-Palmulasaurus kwakuyisilwanyana sasolwandle esihuquzelayo esasishesha ukubhukuda esasihlala olwandle olufudumele lwase-Utah eminyakeni engaba yizigidi ezingama-93 edlule. Yayinentamo ende namaphiko amane okubhukuda emanzini. Nakuba yayibukeka njengedinaso, empeleni yayiyi-plesiosaur, uhlobo oluhlukile lwesilwanyana esihuquzelayo sasendulo.1 3

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

Yaphila

94 kuya ku-90 wezigidi zeminyaka edlule3

Late Cretaceous

Izinsalela ezitholwe e-

e-Utah, e-USA3 1

Ubude

3 kuya ku-4 m (9.8 kuya ku-13 ft)1

kulinganiselwa

Isivinini esiphezulu

cishe 29 km/h (18 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-4 kusukela ekhaleni kuya emsileniinde njengobhanana abangu-22 belandelanaingabhukuda ubude bechibi elikhulu (50 m) ngemizuzwana engu-6.2

Yayinkulu kangakanani i-Palmulasaurus 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)

Palmulasaurus cishe 29 km/h (18 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Palmulasaurus ekuqaleni yayibizwa ngokuthi i-Palmula, kodwa lelo gama lase lisebenziswa yigobolondo elincane lezinsalela. Ososayensi kwadingeka ukuba bayinike igama elisha.1

Yaphila ngesikhathi sesigaba se-Turonian, eminyakeni engaba yizigidi ezingama-94 kuya kwezingama-89 edlule.1 3

I-Palmulasaurus yayiyingxenye yeqembu lama-plesiosaur abizwa ngokuthi ama-polycotylids, ayenezintamo ezimfushane futhi ebhukuda ngokushesha.1

Izinsalela zayo zatholwa e-Tropic Shale e-Utah, eyayike yaba ulwandle olufudumele nolungashoni.1 3

I-Palmulasaurus yayizala amaphuphu aphilayo, hhayi amaqanda, njengezinye izilwane eziningi zasolwandle ezihuquzelayo.2

Isithombe sika-Palmulasaurus 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-Palmulasaurus

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: Palmulasaurus
Iqanjwe ngu: Albright et al. 20073
Iqembu: Ama-Plesiosaur
Umndeni / i-clade: Polycotylidae3
Ukuhlukaniswa: Plesiosauria > Sauropterygia3
Inkathi yamadwala: 94 kuya ku-90 wezigidi zeminyaka (Turonian)3
Izakhiwo zamatshe: Tropic Shale3
Amazwe: USA3
Izinsalela ezitholiwe: 1 ku-Paleobiology Database3
Ukutholakala: I-Palmulasaurus yaqanjwa ngu-L. B. Albright, D. D. Gillette, kanye no-A. L. Titus ngonyaka ka-2007. Ekuqaleni bayibiza ngokuthi i-Palmula, kodwa lelo gama lase lisebenziswa yisilwane esincane esibizwa ngokuthi i-foraminiferan, ngakho bashintsha balibiza ngokuthi i-Palmulasaurus.1 3
Kusaphikiswana ngakho: Ososayensi abaqiniseki ukuthi i-Palmulasaurus yayikhula kangakanani, ngoba kutholwe izinsalela ezimbalwa kuphela.1

Lapho amaqiniso evela khona

Palmulasaurus (en.wikipedia.org)
Palmulasaurus quadratus - Encyclopedia of Life (eol.org)
Palmulasaurus in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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