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Spotprent van Pectinodon
Dinokaart nr. 1398 van 2 027

Pectinodon

Naam beteken: “comb tooth”1

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

Het geleef
100 tot 66 miljoen jaar gelede3
Laat Kryt
Fossiele gevind in
Lance Formation and Hell Creek Formation in Wyoming, Montana, and South Dakota, USA31
Lengte
2,4 m (7,9 ft)2
Gewig
32 kg (71 lb)2
Hoogte
0,81 m (2,7 ft)
skatting
Topspoed
omtrent 47 km/h (29 mph)
Hardloop, skatting

Wanneer het dit geleef?

Trias
Jura
Kryt
252 miljoen jaar gelede20114566, die asteroïde

Hoe groot was dit?

Hoe lank was dit?

Pectinodon omtrent 2,4 m lank (7,9 ft)'n Hond omtrent 1 m (3,3 ft)'n Grootmensfiets omtrent 1,8 m (5,9 ft)'n Motor omtrent 4,5 m (15 ft)

Hoe hoog was dit?

'n Huiskatomtrent 0,3 m (1 ft)'n Hondomtrent 0,5 m (1,6 ft)Pectinodonomtrent 0,81 m hoog (2,7 ft)'n Perdomtrent 1,6 m (5,2 ft)

skatting

Hoe swaar was dit?

so swaar soos 8 huiskatte
so lank soos 5 huiskatte van neus tot stertso lank soos 13 piesangs punt aan puntso swaar soos 6 waatlemoenekon 100 meter in 7,7 sekondes hardloop (die vinnigste mens het 9,6 nodig)

Hoe groot was Pectinodon vergeleke met JOU?

Net wiskunde in jou blaaier. Niks word gestoor of êrens heen gestuur nie.

Hoe vinnig was dit?

cool goed

Prettige feite

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

Deur KI gemaakKI-prent van Pectinodon
'n KI-prent van hoe Pectinodon dalk gelyk het, deur 'n rekenaar gemaak uit wat wetenskaplikes weet. Dit is 'n raaiskoot: die regte dier het dalk anders gelyk, en niemand weet wat sy regte kleure was nie.
julle het gevra

Mees gevraagde vrae oor Pectinodon

?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

Vir dino-kenners

Wetenskaplike naam
Pectinodon
Benoem deur
Carpenter 19823
Groep
Raptors
Familie / klade
Troodontidae3
Klassifikasie
Theropoda > Troodontidae3
Ouderdom van die rotse
100 tot 66 miljoen jaar (Cenomanian / Maastrichtian)3
Rotsformasies
Lance, Hell Creek, Khodzhakul3
Lande
VSA, Oesbekistan3
Fossielrekords
9 in The Paleobiology Database3
Ontdekking
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
Steeds omstrede
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

Waar die feite vandaan kom

  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): ouderdom, plekke, rotsformasies, klassifikasie.

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