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Mesadactylus kartun
Dino kad No. 1170 wɔ 2 027 mu

Mesadactylus

Din no ase: “mesa finger”1
Ɔdii: NsuomnamWim mmoa a wɔweaJurasik AwieeɛNyansahu mu deɛ, ɔnyɛ dinosɔɔ

Mesadactylus was a small flying reptile that lived during the Late Jurassic period. It had a special backbone that was fused together, just like in birds. This pterosaur likely flew over the landscape of what is now Colorado, USA.1

Asɛm a ɛyɛ anigye: pterosɔɔ tuu wim wɔ dinosɔɔ so, nanso na wɔyɛ wɔn abusuafoɔ, na wɔnyɛ dinosɔɔ ankasa.
Ɔtenaa ase
mfeɛ ɔpepem 152 kɔsi 145 a atwam3
Jurasik Awieeɛ
Wɔhunuu fɔsil wɔ
Colorado, USA31
Ntaban trɛmu
1.5 kɔsi 1.8 m (4.9 kɔsi 5.9 ft)2
Ntɛmntɛm a ɛsen biara
bɛyɛ 46 km/h (29 mph)
Wimtuo, nsusuiɛ

Berɛ bɛn na ɛtenaa ase?

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

Na ne kɛseɛ yɛ sɛn?

Na ne ntaban trɛ sɛn?

Mesadactylus ntaban bɛyɛ 1.8 m firi ano kɔsi ano (5.9 ft)Kraman bɛyɛ 1 m (3.3 ft)Ɔpanin sakre bɛyɛ 1.8 m (5.9 ft)Kaa bɛyɛ 4.5 m (15 ft)
ne tenten te sɛ fie agyinamoa 4 firi hwene kɔsi duaanka ɔbɛtumi atu atwa bɔɔlobɔ prama mũ wɔ sikɛn 8.2 mu

Mesadactylus 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

The first fossil of Mesadactylus was a synsacrum, which is a set of seven back bones fused together. This fusion is more common in birds than in pterosaurs.1

2

The name Mesadactylus means 'mesa finger', referring to the Mesa region where it was found.1

3

Some scientists think that a larger pterosaur called Kepodactylus might actually be the same animal as Mesadactylus, but there are small differences.1

4

Mesadactylus lived about 152 to 145 million years ago, during the Kimmeridgian and Tithonian ages of the Late Jurassic.3

5

The first fossil was found at the Dry Mesa Quarry in Colorado, which is part of the Morrison Formation.13

6

In 2007, scientist S. Christopher Bennett suggested that the main fossil and other bones assigned to Mesadactylus might actually come from different kinds of pterosaurs.1

AI na ɛyɛeɛMesadactylus mfonini a AI yɛeɛ
Yei yɛ Mesadactylus 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 Mesadactylus ho

?Was Mesadactylus a dinosaur?

No, Mesadactylus was a pterosaur, a flying reptile that lived during the time of dinosaurs, but it is not a dinosaur.1

?How big was Mesadactylus?

The sources do not give a specific size for Mesadactylus, but it was a small pterosaur, as indicated by its small fossil remains.1

?What did Mesadactylus eat?

The sources do not describe what Mesadactylus ate, but as a small pterosaur it likely ate insects or small animals.1

?When did Mesadactylus live?

Mesadactylus lived during the Late Jurassic period, about 152 to 145 million years ago.1

Ma dino ho animdefoɔ

Nyansahu din
Mesadactylus
Obi a ɔtoo din
Jensen and Padian 19893
Kuo
Wim mmoa a wɔwea
Abusua / kuo kɛseɛ
Pterodactyloidea3
Nkyekyɛmu
Pterosauria > Pterodactyloidea3
Abotan no mfeɛ
mfeɛ ɔpepem 152 kɔsi 145 (Kimmeridgian / Tithonian)3
Abotan nhyehyɛeɛ
Morrison3
Aman
Amerika3
Fɔsil nkyerɛwee
1 wɔ The Paleobiology Database mu3
Nhunumu
Mesadactylus was named in 1989 by James Jensen and Kevin Padian. The first fossil, a synsacrum, was at first thought to be from a bird and was called Palaeopteryx.1
Wɔda so gye ho akyinnye
Scientists are not sure if all the bones assigned to Mesadactylus really belong to the same animal. Some researchers think the main fossil might be from an anurognathid pterosaur, while other bones are from a pterodactyloid.1

Baabi a nsɛm no firi

  1. Mesadactylus (en.wikipedia.org)
  2. Mesadactylus ornithosphyos | Pterosaur Database by DinoAnimals.com (dinoanimals.com)
  3. Mesadactylus in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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