Eternauta

Lebitso le bolela: “eternal sailor”1

E jele: NamaDiikhthiosaureJurasiki ya Morao ho isa ho Kretase ya PeleHa se dinosaure ho ya ka saense

Eternauta was a fast-swimming marine reptile that lived in the ocean during the Late Jurassic. It had a long snout and big eyes to hunt small, slippery prey like fish and squid.1 5

Ntlha e monate: sehahabi sena sa lewatle se ne se sesa ha didinosaure di ntse di tsamaya naheng. Bohle ba di bitsa didinosaure, empa e ne e le lekala le leng la dihahabi.

E phetse

dilemo tse dimilione tse 145 ho isa ho 143 tse fetileng5

Jurasiki ya Morao ho isa ho Kretase ya Pele

Difosili di fumanwe ho

Chacay Melehue, Neuquén Province, Patagonia, Argentina1 5

Bolelele

4 ho isa ho 6 m (13 ho isa ho 20 ft)3 4

Lebelo le phahameng ka ho fetisisa

e ka bang 43 km/h (27 mph)

Ho sesa, kakanyo

E phetse neng?

Triasiki

Jurasiki

Kretase

Dilemo tse dimilione tse 252 tse fetileng20114566, asteroiti

E ne e le kgolo hakae?

E ne e le telele hakae?

telele jwaloka dintja tse 6 ho tloha nkong ho isa mohatlengtelele jwaloka dibanana tse 33 di behilwe ka molae ne e ka sesa bolelele ba letamo le leholo la ho sesa (50 m) ka metsotswana e 4.2

Eternauta e ne e le kgolo hakae ha e bapiswa le WENA?

Ke dipalo feela ho browser ya hao. Ha ho letho le bolokwang kapa le romelwang kae kapa kae.

E ne e le lebelo hakae?

Motho ya tsamayang ka maoto e ka bang 5 km/h (3 mph)

Ngwana a palame baesekele e ka bang 12 km/h (7 mph)

Eternauta e ka bang 43 km/h (27 mph)

Pere e mathang ka matla e ka bang 65 km/h (40 mph)

Lengau e ka bang 100 km/h (62 mph)

dintho tse monate

Dintlha tse monate

Eternauta is named after a character from an Argentine science fiction comic called The Eternaut, which means 'the eternal traveler'.1

Its skull shows it had a special jaw that could open and close very fast, perfect for catching quick prey.1

Eternauta had a large scleral ring in its eye, which helped it see in dark, deep water.1

This ichthyosaur lived in the same sea as other marine reptiles like Caypullisaurus, but it ate different food to avoid competition.1

The only known fossil of Eternauta includes a nearly complete skull, a rib, and a front flipper.1

Eternauta belongs to a group of ichthyosaurs called ophthalmosaurids, which had very large eyes.1 2

Setshwantsho sa Eternauta se entsweng ke AI — Setshwantsho se entsweng ke AI, se bontshang kamoo Eternauta e ka beng e ne e shebahala kateng, se entswe ke khomphutha ho ya ka seo bo-ramahlale ba se tsebang. Ke ho hakanya feela: phoofolo ya nnete e ka nna ya ba e ne e shebahala ka tsela e nngwe, mme ha ho motho ya tsebang mebala ya yona ya nnete.

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense: Eternauta
E rehilwe ke: Campos et al. 20255
Sehlopha: Diikhthiosaure
Lelapa / leloko: Ophthalmosauridae5
Tlhophiso: Ichthyosauria > Ichthyosauromorpha5
Dilemo tsa mafika: dilemo tse dimilione tse 145 ho isa ho 143 (Tithonian)5
Dibopeho tsa mafika: Vaca Muerta5
Dinaha: Argentina5
Direkoto tsa difosili: 1 ho The Paleobiology Database5
Ho sibollwa: The fossil was first found in the Vaca Muerta Formation in Argentina and was originally thought to be a different ichthyosaur. In 2025, scientists Lisandro Campos and colleagues named it Eternauta patagonica.1
E sa ntse e phehwa kgang: Scientists are still debating exactly how Eternauta is related to other ichthyosaurs, because different computer analyses give different family trees.1

Moo dintlha di tswang teng

Eternauta patagonica (en.wikipedia.org)
Eternauta patagonica gen. et sp. nov .: a new ophthalmosaurid ichthyosaur from the Upper Jurassic of Patagonia and its palaeoecological implications (exa.ai)
Hallan un reptil que habitó mares patagónicos hace 150 millones de años » UNLP (unlp.edu.ar)
Reportan el hallazgo de un reptil marino de ojos gigantes que hab (iipg.conicet.gov.ar)
Eternauta in The Paleobiology Database (CC BY 4.0): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

Ntlha e nngwe le e nngwe leqepheng lena e na le nomoro e supang mohlodi wa yona. Haeba re fositse ho hong, re kopa tshwarelo, re balatedi ba didinosaure, ha re koranta ya saense. Re bolelle ho [email protected] mme re tla e lokisa.

Rex o lapile! Dino Wiki ke projeke ya ntate bakeng sa mora wa hae ya ratang didinosaure, ke mahala, ha ho dipapatso, ha ho disebedi. Batho ba baholo ba ka fepa Rex seneke ho thusa hore e dule e le inthaneteng.Fepa Rex