Gengasaurus

Igama lisho ukuthi: “Isibankwa saseGenga”1

Udla: InyamaAma-ichthyosaurLate Jurassic kuya ku-Early CretaceousAkuyona i-dinosaur ngempela

I-Gengasaurus kwakuyisilwane sasolwandle esibhukuda ngokushesha esaphila ezilwandle ezifudumele ze-Jurassic. Yayibukeka njenge-dolphin kodwa empeleni yayiyi-ichthyosaur, hhayi idinosaur. Yayinomlomo omude ogcwele amazinyo abukhali okubamba izinhlanzi nama-squid.3 2

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

Yaphila

155 kuya ku-143 wezigidi zeminyaka edlule3

Late Jurassic kuya ku-Early Cretaceous

Izinsalela ezitholwe e-

Camponocecchio, Genga, Marche, e-Italy3 1

Isivinini esiphezulu

cishe 46 km/h (29 mph)

Ukubhukuda, isilinganiso

Yaphila nini?

Triassic

Jurassic

I-Cretaceous

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

Yayishesha kangakanani?

Umuntu ohambayo cishe 5 km/h (3 mph)

Ingane esebhayisikilini cishe 12 km/h (7 mph)

Gengasaurus cishe 46 km/h (29 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Gengasaurus yaqanjwa ngo-2017, kodwa insalela yayo yatholakala ngo-1976. Yayibizwa ngokuthi 'Genga ichthyosaur' iminyaka eminingi ngaphambi kokuthola igama layo elisemthethweni.1

Amazinyo amabili kashaka avela ohlwini lwe-Hexanchiformes atholakala nensalela ye-Gengasaurus. Ososayensi bacabanga ukuthi oshaka kungenzeka babedla isidumbu sale ichthyosaur.2

I-Gengasaurus ingeyeqembu elibizwa ngokuthi i-Ophthalmosauridae, okusho ukuthi 'izibankwa zamehlo'. Lezi zinhlobo zama-ichthyosaur zazinamehlo amakhulu kakhulu ukuze zibone emanzini afiphele.3 2

Insalela yatholakala ku-Calcari ad aptici e Saccocoma Formation e-Italy, eyake yaba yingxenye yoLwandle olufudumele lwe-Western Tethys.3 2

I-Gengasaurus yaphila eminyakeni eyizigidi eziyi-152 edlule, ngenkathi ye-Late Jurassic.1

Isithombe sika-Gengasaurus 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-Gengasaurus

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: Gengasaurus
Iqanjwe ngu: Paparella et al. 20173
Iqembu: Ama-ichthyosaur
Umndeni / i-clade: Ophthalmosauridae3
Ukuhlukaniswa: Ichthyosauria > Ichthyosauromorpha3
Inkathi yamadwala: 155 kuya ku-143 wezigidi zeminyaka (Kimmeridgian / Tithonian)3
Izakhiwo zamatshe: Calcari ad aptici e Saccocoma3
Amazwe: Italy3
Izinsalela ezitholiwe: 1 ku-Paleobiology Database3
Ukutholakala: Amathambo cishe aphelele atholakala ngo-1976 eCamponocecchio, e-Italy. Yaqala ukuchazwa ngo-1980 nango-2000 njenge-'Genga ichthyosaur', ekugcineni yaqanjwa ngokuthi i-Gengasaurus nicosiai nguPaparella nozakwabo ephepheni elashicilelwa ngo-2017.1 2
Kusaphikiswana ngakho: Ososayensi abaqiniseki ukuthi i-Gengasaurus ingena kuphi ohlwini lomndeni wama-ichthyosaur. Inezici ezifana nalezo zama-ophthalmosaurid aseNyakatho naseNingizimu, okusikisela ukuthi kungenzeka ibe yisixhumanisi phakathi kwamaqembu ahlukene.2

Lapho amaqiniso evela khona

Gengasaurus (en.wikipedia.org)
The first ophthalmosaurid ichthyosaur from the Upper Jurassic of the Umbrian, Marchean Apennines (Marche, Central Italy) (cambridge.org)
Gengasaurus in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

Yonke imininingwane ekuleli khasi inenombolo ekhomba umthombo wayo. Uma kukhona esikwenze kabi, siyaxolisa, singabalandeli bama-dino, hhayi iphephabhuku lesayensi. Sitshele ku-[email protected] futhi sizokulungisa.

Rex ulambile! I-Dino Wiki iphrojekthi kababa wendodana yakhe ethanda ama-dino, imahhala ngaphandle kwezikhangiso nezilandeleli. Abantu abadala bangaphakela u-Rex ukudla okulula ukuze basize ukuyigcina iku-inthanethi.Phakela u-Rex