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Leptonectes kartun
Dino kad No. 1034 wɔ 2 027 mu

Leptonectes

Din no ase: “slender swimmer”1
Ɔdii: NamIktiosɔɔTriasik Awieeɛ kɔsi Jurasik MfiaseNyansahu mu deɛ, ɔnyɛ dinosɔɔ

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.12

Asɛm a ɛyɛ anigye: ɛpo mu aboa a ɔwea yi guaree berɛ a dinosɔɔ nantew asase so. Obiara frɛ wɔn dino, nanso na wɔyɛ mmoa a wɔwea abusua foforɔ.
Ɔtenaa ase
mfeɛ ɔpepem 206 kɔsi 183 a atwam4
Triasik Awieeɛ kɔsi Jurasik Mfiase
Wɔhunuu fɔsil wɔ
Fossils have been found in the United Kingdom, Switzerland, Germany, Belgium, and Austria.2
Tenten
3 kɔsi 6 m (9.8 kɔsi 20 ft)3
Ntɛmntɛm a ɛsen biara
bɛyɛ 43 km/h (27 mph)
Nsuguareɛ, nsusuiɛ

Berɛ bɛn na ɛtenaa ase?

Triasik
Jurasik
Kretasias
mfeɛ ɔpepem 252 a atwam20114566, ɔsoro ɛboɔ no

Na ne kɛseɛ yɛ sɛn?

Na ne tenten yɛ sɛn?

Leptonectes ne tenten bɛyɛ 6 m (20 ft)Ɔpanin sakre bɛyɛ 1.8 m (5.9 ft)Kaa bɛyɛ 4.5 m (15 ft)Ɔsono, asase so aboa a ɔsõ sen biara nnɛ bɛyɛ 6.5 m (21 ft)
ne tenten te sɛ nkraman 6 firi hwene kɔsi duane tenten te sɛ kwadu 33 a wɔde abɔ toatoa soanka ɔbɛtumi aguare nsuguarebea kɛseɛ (50 m) tenten wɔ sikɛn 4.2 mu

Leptonectes kɛseɛ yɛ sɛn sɛ wode toto WO ho a?

Akontaa nko ara wɔ wo browser mu. Yɛnkora biribiara so, na yɛmmfa biribiara nkɔ baabiara.

Na ɛyɛ ntɛm sɛn?

nneɛma a ɛyɛ fɛ

Nsɛm a ɛyɛ anigye

1

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

2

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

3

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

4

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

5

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

6

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

7

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

AI na ɛyɛeɛLeptonectes mfonini a AI yɛeɛ
Yei yɛ Leptonectes mfonini a AI yɛeɛ, sɛdeɛ ebia na ɔteɛ. Kɔmputa na ɛyɛeɛ firi deɛ nyansahufoɔ nim mu. Ɛyɛ nsusuiɛ: ebia na aboa ankasa no nte saa, na obiara nnim ne kɔla ankasa.
wobisaeɛ

Nsɛm a wɔbisa bebree fa Leptonectes ho

?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

Atosɛm sɛefoɔ

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

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

Ma dino ho animdefoɔ

Nyansahu din
Leptonectes
Obi a ɔtoo din
McGowan 19964
Kuo
Iktiosɔɔ
Abusua / kuo kɛseɛ
Neoichthyosauria4
Nkyekyɛmu
Ichthyosauria > Ichthyosauromorpha4
Abotan no mfeɛ
mfeɛ ɔpepem 206 kɔsi 183 (Rhaetian / Toarcian)4
Abotan nhyehyɛeɛ
Charmouth Mudstone, Blue Lias, Posidonia Shale4
Aman
Engiresi, Swizaland, Gyaaman, Bɛlgyium, Ɔstria4
Fɔsil nkyerɛwee
12 wɔ The Paleobiology Database mu4
Wɔsan frɛ no
Leptopterygius (din dada no nso, yɛkan no sɛ aboa korɔ no ara)4
Nhunumu
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
Wɔda so gye ho akyinnye
Scientists still debate exactly which species belong to Leptonectes and how they are related to other ichthyosaurs.1

Baabi a nsɛm no firi

  1. The taxonomic status of Leptopterygius Huene, 1922 (Reptilia: Ichthyosauria) (cdnsciencepub.com)
  2. PBDB Taxon (paleobiodb.org)
  3. Leptonectes (en.wikipedia.org)
  4. Leptonectes in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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