Dino Wiki / Didinosaure tsohle / Diikhthiosaure

Karete ya dinosaure No. 1034 ho tse 2 027

Leptonectes

Lebitso le bolela: “slender swimmer”1

E jele: NamaDiikhthiosaureTriasiki ya Morao ho isa ho Jurasiki ya PeleHa se dinosaure ho ya ka saense

Leptonectes was a sleek, long-snouted marine reptile that swam in the seas during the time of the dinosaurs. It was not a dinosaur, but a type of ichthyosaur, with a body shaped like a fish and flippers for steering. It hunted small sea creatures with its slender jaws.1 2

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 206 ho isa ho 183 tse fetileng4

Triasiki ya Morao ho isa ho Jurasiki ya Pele

Difosili di fumanwe ho

Fossils have been found in the United Kingdom, Switzerland, Germany, Belgium, and Austria.2

Bolelele

3 ho isa ho 6 m (9.8 ho isa ho 20 ft)3

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

Leptonectes 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)

Leptonectes 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

Leptonectes had a very long and slender snout, which is why its name means 'slender swimmer'.1

The name Leptonectes was proposed in 1996 to replace the older name Leptopterygius, because that name was already used for another animal.1

Leptonectes lived from about 205.7 to 182.9 million years ago, during the Late Triassic and Early Jurassic periods.2

Its front flippers were longer than its back flippers, but not twice as long.2

Leptonectes had large eyes and a slightly raised area on its skull near the cheekbones.2

The bones in its flippers were rounded and spaced apart, which may have made its flippers flexible.2

Leptonectes gave birth to live young, just like other ichthyosaurs, instead of laying eggs.2

Setshwantsho sa Leptonectes se entsweng ke AI — Setshwantsho se entsweng ke AI, se bontshang kamoo Leptonectes 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.

o botsitse

Dipotso tse botswang haholo ka Leptonectes

?How big was Leptonectes?

The biggest species, Leptonectes solei, was about 5 to 6 metres (16 to 20 ft) long. The type species, L. tenuirostris, reached 4 metres (13 ft), and L. moorei was about 3 metres (9.8 ft).3

?Was Leptonectes a dinosaur?

No, Leptonectes was not a dinosaur. It was an ichthyosaur, a marine reptile that lived in the sea at the same time as dinosaurs.3

?What did Leptonectes eat?

Leptonectes hunted small sea creatures with its long, slender jaws. Its sharp teeth helped it catch fish and other marine animals.3

Mosenyi wa ditshomo

Tshomo: Some people think Leptonectes was a dinosaur because it lived during the time of dinosaurs.

Nnete: Leptonectes was not a dinosaur. It was a marine reptile called an ichthyosaur, which lived in the ocean.2

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense: Leptonectes
E rehilwe ke: McGowan 19964
Sehlopha: Diikhthiosaure
Lelapa / leloko: Neoichthyosauria4
Tlhophiso: Ichthyosauria > Ichthyosauromorpha4
Dilemo tsa mafika: dilemo tse dimilione tse 206 ho isa ho 183 (Rhaetian / Toarcian)4
Dibopeho tsa mafika: Charmouth Mudstone, Blue Lias, Posidonia Shale4
Dinaha: United Kingdom, Switzerland, Jeremane, Belgium, Austria4
Direkoto tsa difosili: 12 ho The Paleobiology Database4
E boetse e tsejwa e le: Leptopterygius (mabitso a kgale jwale a balwa e le phoofolo e le nngwe)4
Ho sibollwa: The name Leptonectes was created by Chris McGowan in 1996 to replace the old name Leptopterygius. The first species, Leptonectes tenuirostris, was originally named by Conybeare in 1822.1
E sa ntse e phehwa kgang: Scientists still debate exactly which species belong to Leptonectes and how they are related to other ichthyosaurs.1

Moo dintlha di tswang teng

The taxonomic status of Leptopterygius Huene, 1922 (Reptilia: Ichthyosauria) (cdnsciencepub.com)
PBDB Taxon (paleobiodb.org)
Leptonectes (en.wikipedia.org)
Leptonectes in The Paleobiology Database (CC BY 4.0): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

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