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Thalassomedon kartun
Dino kad No. 1782 wɔ 2 027 mu

Thalassomedon

Din no ase: “sea lord”1
Ɔdii: NamPlesiosɔɔKretasias AwieeɛNyansahu mu deɛ, ɔnyɛ dinosɔɔ

Thalassomedon was a huge marine reptile that swam in the seas of North America about 95 million years ago. It had an extremely long neck, over half its body length, and used its sharp teeth to catch fish and other prey.1

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 100 kɔsi 94 a atwam3
Kretasias Awieeɛ
Wɔhunuu fɔsil wɔ
Colorado and Montana, USA31
Tenten
10.86 kɔsi 11.95 m (36 kɔsi 39 ft)1
Mu duru
ton 4.4 kɔsi ton 6.8 (9,700 kɔsi 15,000 lb)1
Ntɛmntɛm a ɛsen biara
bɛyɛ 22 km/h (14 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?

Thalassomedon ne tenten bɛyɛ 11.95 m (39 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)

Na ne mu yɛ duru sɛn?

ne mu duru te sɛ kaa 5
ne tenten te sɛ kaa 2.5 a wɔde agyina toatoa sone tenten te sɛ kwadu 66 a wɔde abɔ toatoa sone mu duru bɛyɛ sɛ ɔsonone mu duru te sɛ watamɛlɔn 1400ne mu duru te sɛ sukuu klaas mũ 8 mu mmofrane mu duru te sɛ polar bea 15anka ɔbɛtumi aguare nsuguarebea kɛseɛ (50 m) tenten wɔ sikɛn 8.2 mu

Thalassomedon 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

Thalassomedon's neck had 62 vertebrae and was about 5.9 metres (19 feet) long, more than half of its total body length.1

2

Its flippers were about 1.5 to 2 metres (4.9 to 6.6 feet) long, helping it steer through the water.1

3

Stones have been found in the stomach area of Thalassomedon, which scientists think may have helped grind food or acted as ballast for diving.1

4

Its skull was only 47 centimetres (19 inches) long, but its teeth were 5 centimetres (2 inches) long.1

5

Thalassomedon lived during the Cenomanian stage of the Late Cretaceous, about 95 million years ago.1

6

Its closest relative is Elasmosaurus, another long-necked plesiosaur.1

7

Six specimens of Thalassomedon are on display in museums across the United States.1

AI na ɛyɛeɛThalassomedon mfonini a AI yɛeɛ
Yei yɛ Thalassomedon 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 Thalassomedon ho

?How big was Thalassomedon?

Thalassomedon was about 10.86 to 11.95 metres (35.6 to 39.2 feet) long and weighed around 4.4 to 6.8 metric tons (4.9 to 7.5 short tons).1

?Was Thalassomedon a dinosaur?

No, Thalassomedon was a plesiosaur, which is a type of marine reptile that lived in the oceans, not a dinosaur.2

?What did Thalassomedon eat?

Thalassomedon used its sharp teeth to catch fish and other prey.1

?How long was Thalassomedon's neck?

Its neck was about 5.9 metres (19 feet) long and made up of 62 vertebrae, which is more than half of its total body length.1

?When did Thalassomedon live?

Thalassomedon lived about 95 million years ago during the Cenomanian stage of the Late Cretaceous.1

?Where was Thalassomedon found?

Fossils of Thalassomedon have been found in North America, specifically in the United States.1

Ma dino ho animdefoɔ

Nyansahu din
Thalassomedon
Obi a ɔtoo din
Welles 19433
Kuo
Plesiosɔɔ
Abusua / kuo kɛseɛ
Elasmosauridae3
Nkyekyɛmu
Plesiosauria > Elasmosauridae > Sauropterygia3
Abotan no mfeɛ
mfeɛ ɔpepem 100 kɔsi 94 (Cenomanian)3
Abotan nhyehyɛeɛ
Graneros Shale, Belle Fourche3
Aman
Amerika3
Fɔsil nkyerɛwee
2 wɔ The Paleobiology Database mu3
Nhunumu
Thalassomedon was named by S. P. Welles in 1943, based on fossils found in Colorado and Montana, USA.31
Wɔda so gye ho akyinnye
Scientists are not sure whether the stones found in its stomach were used for grinding food or for ballast to help it dive.1

Baabi a nsɛm no firi

  1. Thalassomedon (en.wikipedia.org)
  2. Thalassomedon (simple.wikipedia.org)
  3. Thalassomedon in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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