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Callawayasaurus kartun
Dino kad No. 0328 wɔ 2 027 mu

Callawayasaurus

Din no ase: “Callaway's lizard”1
Ɔdii: NamPlesiosɔɔKretasias MfiaseNyansahu mu deɛ, ɔnyɛ dinosɔɔ

Callawayasaurus was a long-necked marine reptile that swam in the seas of what is now Colombia. It was not a dinosaur, but a plesiosaur with a small head and a very long neck. It used its four flippers to paddle through the water.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 121 kɔsi 120 a atwam4
Kretasias Mfiase
Wɔhunuu fɔsil wɔ
Colombia (Boyacá)2
Tenten
7.4 kɔsi 8 m (24 kɔsi 26 ft)1
Ntɛmntɛm a ɛsen biara
bɛyɛ 24 km/h (15 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?

Callawayasaurus ne tenten bɛyɛ 8 m (26 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 8 firi hwene kɔsi duane tenten te sɛ kwadu 44 a wɔde abɔ toatoa soanka ɔbɛtumi aguare nsuguarebea kɛseɛ (50 m) tenten wɔ sikɛn 7.5 mu

Callawayasaurus 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

Callawayasaurus had a skull only 35 centimetres (1 foot 2 inches) long, but its whole body was about 7 to 8 metres (24 to 26 feet) long.1

2

Its neck contained 56 vertebrae, which is a lot, but they were shorter than the neck bones of other elasmosaurids.1

3

The nostrils of Callawayasaurus were long and positioned above the upper jaw bone, which had 3 to 5 teeth.1

4

It lived during the Early Cretaceous period, about 125 to 112 million years ago.1

5

The first fossils were found in the Paja Formation near Villa de Leyva, Colombia.1

6

A second, nearly complete skeleton was slightly more robust than the first, which might mean males and females looked a bit different.1

7

Callawayasaurus was named after paleontologist Jack M. Callaway, who studied ancient marine reptiles.1

AI na ɛyɛeɛCallawayasaurus mfonini a AI yɛeɛ
Yei yɛ Callawayasaurus 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 Callawayasaurus ho

?Was Callawayasaurus a dinosaur?

No, it was a plesiosaur, a marine reptile that lived in the sea. It is not a dinosaur.1

?How big was Callawayasaurus?

It was about 7.4 to 8 metres (24 to 26 feet) long. Its skull was 35 centimetres (14 inches) long.1

?What did Callawayasaurus eat?

It was a carnivore that lived in the sea. It probably opened its mouth and raked the seafloor to catch small animals.34

Ma dino ho animdefoɔ

Nyansahu din
Callawayasaurus
Obi a ɔtoo din
Carpenter 19994
Kuo
Plesiosɔɔ
Abusua / kuo kɛseɛ
Elasmosauridae4
Nkyekyɛmu
Plesiosauria > Elasmosauridae > Sauropterygia4
Abotan no mfeɛ
mfeɛ ɔpepem 121 kɔsi 120 (Aptian)4
Aman
Kolombia4
Fɔsil nkyerɛwee
2 wɔ The Paleobiology Database mu4
Nhunumu
The first fossil was described by Samuel Paul Welles in 1962, who called it Alzadasaurus colombiensis. In 1999, Kenneth Carpenter moved it to its own genus, Callawayasaurus.1
Wɔda so gye ho akyinnye
Scientists are not sure if the slightly more robust skeleton is a different species or just a male or female of the same species.1

Baabi a nsɛm no firi

  1. Callawayasaurus (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Callawayasaurus (www2.sgc.gov.co)
  4. Callawayasaurus in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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Afoforɔ firi kuo korɔ no ara mu: Plesiosɔɔ

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Afoforɔ a wɔfiri berɛ korɔ no ara mu: Kretasias Mfiase

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