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Pectinodon kartun
Dino kad No. 1398 wɔ 2 027 mu

Pectinodon

Din no ase: “comb tooth”1
Ɔdii: Biribiara kakraRaptɔKretasias Awieeɛ

Pectinodon was a small, bird-like dinosaur that lived at the very end of the Age of Dinosaurs. It had sharp, comb-shaped teeth that helped it eat soft foods like insects and small animals. Scientists only know it from its teeth, but they think it was a fast, feathered hunter.1

Ɔtenaa ase
mfeɛ ɔpepem 100 kɔsi 66 a atwam3
Kretasias Awieeɛ
Wɔhunuu fɔsil wɔ
Lance Formation and Hell Creek Formation in Wyoming, Montana, and South Dakota, USA31
Tenten
2.4 m (7.9 ft)2
Mu duru
32 kg (71 lb)2
Korɔn
0.81 m (2.7 ft)
nsusuiɛ
Ntɛmntɛm a ɛsen biara
bɛyɛ 47 km/h (29 mph)
Mmirikatuo, 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?

Pectinodon ne tenten bɛyɛ 2.4 m (7.9 ft)Kraman bɛyɛ 1 m (3.3 ft)Ɔpanin sakre bɛyɛ 1.8 m (5.9 ft)Kaa bɛyɛ 4.5 m (15 ft)

Na ne korɔn yɛ sɛn?

Fie agyinamoabɛyɛ 0.3 m (1 ft)Kramanbɛyɛ 0.5 m (1.6 ft)Pectinodonne korɔn bɛyɛ 0.81 m (2.7 ft)Ɔpɔnkɔbɛyɛ 1.6 m (5.2 ft)

nsusuiɛ

Na ne mu yɛ duru sɛn?

ne mu duru te sɛ fie agyinamoa 8
ne tenten te sɛ fie agyinamoa 5 firi hwene kɔsi duane tenten te sɛ kwadu 13 a wɔde abɔ toatoa sone mu duru te sɛ watamɛlɔn 6anka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 7.7 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)

Pectinodon 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

Pectinodon is only known from teeth, not from bones or skeletons.1

2

Its teeth have comb-like serrations on the back edge, which is why it is named 'comb tooth'.1

3

The teeth are small, less than 1 cm tall, and are flattened from side to side.1

4

Pectinodon lived about 67 to 66 million years ago, right before the dinosaurs went extinct.1

5

It belonged to the troodontid family, which were smart, bird-like dinosaurs with big eyes and a sickle claw on each foot.1

6

Some scientists think Pectinodon might have been omnivorous, eating both plants and meat.1

AI na ɛyɛeɛPectinodon mfonini a AI yɛeɛ
Yei yɛ Pectinodon 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 Pectinodon ho

?What did Pectinodon eat?

Pectinodon likely ate soft foods like insects, small vertebrates, or carrion. Some scientists think it might have been omnivorous, eating both plants and meat.13

?How big was Pectinodon?

Scientists don't know for sure because only its teeth have been found. The teeth are small, less than 1 cm tall, and its family Troodontidae were small, bird-like dinosaurs.1

?When did Pectinodon live?

Pectinodon lived about 67 to 66 million years ago, at the very end of the Late Cretaceous period, right before the dinosaurs went extinct.13

?Was Pectinodon a dinosaur?

Yes, Pectinodon was a small theropod dinosaur. It belonged to the troodontid family, which were bird-like feathered dinosaurs.13

?Did Pectinodon have feathers?

Scientists think so. While Pectinodon is only known from teeth, its family Troodontidae were small, bird-like feathered dinosaurs.1

?Why is it called Pectinodon?

The name means 'comb tooth' because its teeth have comb-like serrations on the back edge. The name comes from Latin and Greek words for 'comb' and 'tooth'.1

Ma dino ho animdefoɔ

Nyansahu din
Pectinodon
Obi a ɔtoo din
Carpenter 19823
Kuo
Raptɔ
Abusua / kuo kɛseɛ
Troodontidae3
Nkyekyɛmu
Theropoda > Troodontidae3
Abotan no mfeɛ
mfeɛ ɔpepem 100 kɔsi 66 (Cenomanian / Maastrichtian)3
Abotan nhyehyɛeɛ
Lance, Hell Creek, Khodzhakul3
Aman
Amerika, Usbekistan3
Fɔsil nkyerɛwee
9 wɔ The Paleobiology Database mu3
Nhunumu
Kenneth Carpenter named Pectinodon bakkeri in 1982 based on a single tooth from the Lance Formation in Wyoming. The species name honors paleontologist Robert Bakker.1
Wɔda so gye ho akyinnye
Scientists debate whether Pectinodon is a valid genus or just a species of Troodon, and whether all the teeth from different formations belong to the same species.1

Baabi a nsɛm no firi

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

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Afoforɔ firi kuo korɔ no ara mu: Raptɔ

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Afoforɔ a wɔfiri berɛ korɔ no ara mu: Kretasias Awieeɛ

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