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Ctenochasma kartun
Dino kad No. 0464 wɔ 2 027 mu

Ctenochasma

Din no ase: “comb jaw”1
Ɔdii: NsuomnamWim mmoa a wɔweaJurasik Awieeɛ kɔsi Kretasias MfiaseNyansahu mu deɛ, ɔnyɛ dinosɔɔ

Ctenochasma was a flying reptile with a mouth full of hundreds of long, thin teeth that stuck out like a comb. It used its special beak to scoop up tiny animals from the water, like a spoonbill bird today.1

Asɛm a ɛyɛ anigye: pterosɔɔ tuu wim wɔ dinosɔɔ so, nanso na wɔyɛ wɔn abusuafoɔ, na wɔnyɛ dinosɔɔ ankasa.
Ɔtenaa ase
mfeɛ ɔpepem 149 kɔsi 137 a atwam2
Jurasik Awieeɛ kɔsi Kretasias Mfiase
Wɔhunuu fɔsil wɔ
Solnhofen Limestone of Bavaria, Germany, the Purbeck Group of northeastern Germany, and the Calcaires tâchetés of eastern France1
Ntaban trɛmu
kɔsi 1.9 m (6.2 ft)1
Ntɛmntɛm a ɛsen biara
bɛyɛ 47 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?

Ctenochasma ntaban bɛyɛ 1.9 m firi ano kɔsi ano (6.2 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 mu

Ctenochasma 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

Ctenochasma had over 400 teeth in adults, all long, thin, and tightly packed together.1

2

Its teeth stuck outward from the jaws, forming a basket-like shape that helped catch small prey.1

3

Adult Ctenochasma had a bony crest on top of their skull, but young ones did not.1

4

Scientists think Ctenochasma was nocturnal, like some seabirds today, based on its eye bones.1

5

The smallest species, Ctenochasma elegans, had a wingspan of about 1.9 metres (6.2 feet) as an adult.1

6

Ctenochasma lived during the Late Jurassic period, around 150 to 145 million years ago.1

AI na ɛyɛeɛCtenochasma mfonini a AI yɛeɛ
Yei yɛ Ctenochasma 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 Ctenochasma ho

?Was Ctenochasma a dinosaur?

No, Ctenochasma was a pterosaur, which is a flying reptile and not a dinosaur.1

?How big was Ctenochasma?

The smallest species, Ctenochasma elegans, had a maximum wingspan of about 1.9 metres (6.2 feet) as an adult.1

?What did Ctenochasma eat?

It used its comb-like teeth to strain small invertebrates from the water, similar to how a spoonbill bird feeds today.1

?Did Ctenochasma have a crest?

Yes, adult Ctenochasma had a bony crest along the skull, but young ones did not.1

Ma dino ho animdefoɔ

Nyansahu din
Ctenochasma
Obi a ɔtoo din
Meyer 18512
Kuo
Wim mmoa a wɔwea
Abusua / kuo kɛseɛ
Lophocratia2
Nkyekyɛmu
Pterosauria > Pterodactyloidea2
Abotan no mfeɛ
mfeɛ ɔpepem 149 kɔsi 137 (Tithonian / Berriasian)2
Abotan nhyehyɛeɛ
Solnhofen, Solnhofener Plattenkalk, Calcaires tâchetés2
Aman
Gyaaman, Frɛnse2
Fɔsil nkyerɛwee
7 wɔ The Paleobiology Database mu2
Nhunumu
German paleontologist Hermann von Meyer named Ctenochasma in 1851, based on a lower jaw full of teeth. He first thought it was a crocodilian, not a pterosaur.1
Wɔda so gye ho akyinnye
Scientists debate whether all the different species of Ctenochasma are really just growth stages of one species, but a 2007 study showed three distinct species based on tooth number and shape.1

Baabi a nsɛm no firi

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

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