Dino Wiki / Wonke ama-dino / Ama-Plesiosaur

Ikhadi le-Dino No. 1052 kwangu-2 027

Libonectes

Igama lisho ukuthi: “umbhukudi waseningizimu”1

Udla: InyamaAma-PlesiosaurLate CretaceousAkuyona i-dinosaur ngempela

I-Libonectes kwakuyisilwane sasemanzini esinentamo ende esasibhukuda ezilwandle ezifudumele ngesikhathi sama-dinosaur. Sasisebenzisa izintshebe zaso eziqinile ukuze sibhukude emanzini futhi kungenzeka ukuthi sasigwinya izinhlanzi nama-ammonite ephelele. Izinsalela zibonisa ukuthi sasinekhanda eliyisibonelo esigcinwe kahle kakhulu phakathi kwayo yonke imininingwane yama-plesiosaur elasmosaurid.1

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

Yaphila

100 kuya ku-90 wezigidi zeminyaka edlule3

Late Cretaceous

Izinsalela ezitholwe e-

eTexas, e-USA nase-Er-Rachidia, eMorocco1 3

Ubude

7.2 m (24 ft)1

isibonelo esiphelele

Isivinini esiphezulu

cishe 25 km/h (16 mph)

Ukubhukuda, isilinganiso

I-Libonectes yayidla ini?

I-Libonectes kungenzeka yayidla izinhlanzi ezincane nama-ammonite. Kungenzeka ukuthi yayigwinya inyamazane iphelele futhi isebenzise amatshe esisu ukuyisiza ukugaya ukudla.

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-7 kusukela ekhaleni kuya emsileniinde njengobhanana abangu-40 belandelanaingabhukuda ubude bechibi elikhulu (50 m) ngemizuzwana engu-7.2

Yayinkulu kangakanani i-Libonectes 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)

Libonectes cishe 25 km/h (16 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Libonectes yayinentamo eyayingu-5.06 m ubude, okungaphezu kwesigamu sobude bomzimba wayo wonke.1

Izinsalela zokuqala zatholakala ngumlimi okuthiwa u-T.W. Tidwell ngasekupheleni kweminyaka yawo-1930 eTexas.1

Ikhanda layo yilona eligcinwe kahle kakhulu kunanoma yimuphi omunye um-plesiosaur elasmosaurid owake watholakala.1

I-Libonectes yaphila eminyakeni eyizigidi ezingu-93 edlule, ngesikhathi se-Late Cretaceous.3

Ekuqaleni yayibizwa ngokuthi i-Elasmosaurus morgani ngonyaka ka-1949, kodwa yanikezwa uhlobo lwayo, i-Libonectes, ngonyaka ka-1997.1

Amatshe esisu (gastroliths) atholakale ngaphakathi ezinsaleleni ze-Libonectes, okungenzeka ukuthi ayeyisiza ukugaya ukudla noma ukulawula ukuntanta kwayo emanzini.1

I-Libonectes kungenzeka ukuthi yayibhukuda kancane futhi isebenzisa usayizi wayo omkhulu ukubamba inyamazane.1

Isithombe sika-Libonectes 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-Libonectes

?Yayinkulu kangakanani i-Libonectes?

I-Libonectes yayiwum-plesiosaur onosayizi omaphakathi, cishe engu-7.2 m ubude. Intamo yayo yodwa yayingu-5.06 m ubude.1

?I-Libonectes yayidla ini?

I-Libonectes kungenzeka yayidla izinhlanzi ezincane nama-ammonite. Kungenzeka ukuthi yayigwinya inyamazane iphelele futhi isebenzise amatshe esisu ukuyisiza ukugaya ukudla.1

?I-Libonectes yatholakala kuphi?

Izinsalela ze-Libonectes zitholakale eTexas, e-USA, naseMorocco. Lokhu kukhombisa ukuthi yayihlala ezilwandle ezifudumele ezinhlangothini zombili zoLwandle i-Atlantic.1 2

Buza u-Rex ngo-Libonectes

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.

Umchithi wezinganekwane

Inganekwane: Abanye abantu bacabanga ukuthi ama-plesiosaur afana ne-Libonectes ayekwazi ukuphakamisa amakhanda nezintamo zawo phezulu ngaphandle kwamanzi njengehansi.

Iqiniso: Ososayensi manje bakholelwa ukuthi izintamo zawo zazingaguquguquki ngokwanele ukuba ziphakame kakhulu ngaphezu kwamanzi. Kungenzeka ukuthi zazigcina izintamo zawo zithe tshe ngenkathi zibhukuda.1

Ochwepheshe bama-dino

Igama lesayensi: Libonectes
Iqanjwe ngu: Carpenter 19973
Iqembu: Ama-Plesiosaur
Umndeni / i-clade: Elasmosauridae3
Ukuhlukaniswa: Plesiosauria > Elasmosauridae > Sauropterygia3
Inkathi yamadwala: 100 kuya ku-90 wezigidi zeminyaka (Cenomanian / Turonian)3
Izakhiwo zamatshe: Britton, Akrabou3
Amazwe: USA, Morocco3
Izinsalela ezitholiwe: 2 ku-Paleobiology Database3
Ukutholakala: Izinsalela zokuqala ze-Libonectes zatholakala ngumlimi oqashile u-T.W. Tidwell ngasekupheleni kweminyaka yawo-1930 eTexas. U-Charles Gill Morgan walungisa lezo zinsalela, kanti lolu hlobo lwabizwa ngokuthi i-Elasmosaurus morgani ngu-Welles ngonyaka ka-1949. Lwahlukaniswa kabusha njengohlobo lwalo oluzimele i-Libonectes ngu-Carpenter ngonyaka ka-1997.1
Kusaphikiswana ngakho: Ososayensi abaqiniseki ukuthi i-Libonectes yayidla inyama kuphela noma yayidla konke, ngoba amatshe esisu (gastroliths) angakhombisa ukuthi yayidla izitshalo noma ukuthi yayiwasebenzisela ukulawula ukuntanta kwayo.1

Lapho amaqiniso evela khona

Libonectes (en.wikipedia.org)
Libonectes morgani, an elasmosaur with transatlantic dispersal (sachspal.de)
Libonectes in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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