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Khathune ya Pectinodon
Karete ya dinosaure No. 1398 ho tse 2 027

Pectinodon

Lebitso le bolela: “comb tooth”1
E jele: Hanyane ha tsohleDiraptorKretase ya Morao

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

E phetse
dilemo tse dimilione tse 100 ho isa ho 66 tse fetileng3
Kretase ya Morao
Difosili di fumanwe ho
Lance Formation and Hell Creek Formation in Wyoming, Montana, and South Dakota, USA31
Bolelele
2.4 m (7.9 ft)2
Boima
32 kg (71 lb)2
Bophahamo
0.81 m (2.7 ft)
kakanyo
Lebelo le phahameng ka ho fetisisa
e ka bang 47 km/h (29 mph)
Ho matha, kakanyo

E phetse neng?

Triasiki
Jurasiki
Kretase
Dilemo tse dimilione tse 252 tse fetileng20114566, asteroiti

E ne e le kgolo hakae?

E ne e le telele hakae?

Pectinodon bolelele ba e ka bang 2.4 m (7.9 ft)Ntja e ka bang 1 m (3.3 ft)Baesekele ya motho e moholo e ka bang 1.8 m (5.9 ft)Koloi e ka bang 4.5 m (15 ft)

E ne e phahame hakae?

Katse ya lapenge ka bang 0.3 m (1 ft)Ntjae ka bang 0.5 m (1.6 ft)Pectinodonbophahamo ba e ka bang 0.81 m (2.7 ft)Peree ka bang 1.6 m (5.2 ft)

kakanyo

E ne e le boima hakae?

boima jwaloka dikatse tsa lapeng tse 8
telele jwaloka dikatse tsa lapeng tse 5 ho tloha nkong ho isa mohatlengtelele jwaloka dibanana tse 13 di behilwe ka molaboima jwaloka mahapu a 6e ne e ka matha dimitara tse 100 ka metsotswana e 7.7 (motho ya lebelo ka ho fetisisa o hloka 9,6)

Pectinodon e ne e le kgolo hakae ha e bapiswa le WENA?

Ke dipalo feela ho browser ya hao. Ha ho letho le bolokwang kapa le romelwang kae kapa kae.

E ne e le lebelo hakae?

dintho tse monate

Dintlha tse monate

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

E entswe ke AISetshwantsho sa Pectinodon se entsweng ke AI
Setshwantsho se entsweng ke AI, se bontshang kamoo Pectinodon e ka beng e ne e shebahala kateng, se entswe ke khomphutha ho ya ka seo bo-ramahlale ba se tsebang. Ke ho hakanya feela: phoofolo ya nnete e ka nna ya ba e ne e shebahala ka tsela e nngwe, mme ha ho motho ya tsebang mebala ya yona ya nnete.
o botsitse

Dipotso tse botswang haholo ka 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

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense
Pectinodon
E rehilwe ke
Carpenter 19823
Sehlopha
Diraptor
Lelapa / leloko
Troodontidae3
Tlhophiso
Theropoda > Troodontidae3
Dilemo tsa mafika
dilemo tse dimilione tse 100 ho isa ho 66 (Cenomanian / Maastrichtian)3
Dibopeho tsa mafika
Lance, Hell Creek, Khodzhakul3
Dinaha
Amerika, Uzbekistan3
Direkoto tsa difosili
9 ho The Paleobiology Database3
Ho sibollwa
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
E sa ntse e phehwa kgang
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

Moo dintlha di tswang teng

  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): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

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