Mollesaurus

Lebitso le bolela: “lizard from the Los Molles Formation”1

E jele: NamaDiikhthiosaureJurasiki ya BoharengHa se dinosaure ho ya ka saense

Mollesaurus was a large, fast-swimming marine reptile that lived in the Jurassic seas. It looked a bit like a dolphin but was actually an ichthyosaur, not a dinosaur. With its big eyes and sharp teeth, it was a top hunter in the ocean.1 3

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 171 ho isa ho 169 tse fetileng3

Jurasiki ya Bohareng

Difosili di fumanwe ho

Neuquén Basin, northwestern Patagonia, Argentina1 2

Lebelo le phahameng ka ho fetisisa

e ka bang 46 km/h (29 mph)

Ho sesa, kakanyo

E phetse neng?

Triasiki

Jurasiki

Kretase

Dilemo tse dimilione tse 252 tse fetileng20114566, asteroiti

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)

Mollesaurus e ka bang 46 km/h (29 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

Mollesaurus is one of the oldest known ophthalmosaurid ichthyosaurs, living about 171 to 170 million years ago.1

Its name comes from the Los Molles Formation in Argentina, where its fossils were found.1

The only known fossil of Mollesaurus is a partial skeleton including part of the skull and most of the backbone.1

Mollesaurus was a thunnosaur, meaning it had a tuna-like body built for fast swimming.1

Some scientists once thought Mollesaurus was a species of Ophthalmosaurus, but newer studies show it is its own genus.1

Mollesaurus and another ichthyosaur called Chacaicosaurus were found at the same spot in Argentina.1

Setshwantsho sa Mollesaurus se entsweng ke AI — Setshwantsho se entsweng ke AI, se bontshang kamoo Mollesaurus 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: Mollesaurus
E rehilwe ke: Fernandez 19993
Sehlopha: Diikhthiosaure
Lelapa / leloko: Ophthalmosauridae3
Tlhophiso: Ichthyosauria > Ichthyosauromorpha3
Dilemo tsa mafika: dilemo tse dimilione tse 171 ho isa ho 169 (Bajocian)3
Dibopeho tsa mafika: Los Molles3
Dinaha: Argentina3
Direkoto tsa difosili: 2 ho The Paleobiology Database3
Ho sibollwa: Mollesaurus was named by paleontologist Marta S. Fernández in 1999 based on a partial skeleton found in the Los Molles Formation of Argentina.1 3
E sa ntse e phehwa kgang: Scientists are not sure exactly how big Mollesaurus grew, because only one partial skeleton has been found.1

Moo dintlha di tswang teng

Mollesaurus (en.wikipedia.org)
A new ichthyosaur from the Los Molles Formation (early Bajocian), Neuquen Basin, Argentina | Journal of Paleontology | GeoScienceWorld (pubs.geoscienceworld.org)
Mollesaurus 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.

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