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Chithunzi choseketsa cha Kaatedocus
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Kaatedocus

Dzina limatanthauza: “small beam”1
Ankadya: ZomeraMakosi ataliKumapeto kwa Jurasiki

Kaatedocus was a long-necked sauropod that lived in what is now Wyoming during the Late Jurassic. It was smaller than many of its relatives, only about 14 metres long. Its well-preserved skull and neck helped scientists learn how sauropods held their heads.12

Ankakhala
zaka 155 mpaka 149 miliyoni zapitazo4
Kumapeto kwa Jurasiki
Mafosili apezeka ku
Wyoming, USA31
Utali
14 m (46 ft)1
Msinkhu
3.3 m (11 ft)
kuyerekeza
Liwiro lalikulu kwambiri
pafupifupi 17 km/h (11 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Kaatedocus utali wa pafupifupi 14 m (46 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)Galimoto pafupifupi 4.5 m (15 ft)Njovu, nyama yaikulu kwambiri pamtunda masiku ano pafupifupi 6.5 m (21 ft)

Msinkhu wake unali wautali bwanji?

Galupafupifupi 0.5 m (1.6 ft)Hatchipafupifupi 1.6 m (5.2 ft)Njovupafupifupi 3.2 m (10 ft)Kaatedocusmsinkhu wa pafupifupi 3.3 m (11 ft)

kuyerekeza

wautali ngati magalimoto 3 oimikidwa pamzerewautali ngati nthochi 78 zotsatizanaakanatha kuthamanga mamita 100 m'masekondi 21 (munthu waliwiro kwambiri amafunika 9.6)

Kaatedocus anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

zinthu zosangalatsa

Mfundo zosangalatsa

1

Kaatedocus was named in 2012 by paleontologists Emanuel Tschopp and Octávio Mateus.1

2

Its name comes from the Crow Indian word 'kaate' meaning 'small' and 'docus' from Diplodocus, so 'small beam'.1

3

The only known specimen includes a nearly complete skull and a neck made of at least 14 vertebrae.1

4

The skull and neck together measured about 3.8 metres (12 feet) long.1

5

The fossils were originally thought to belong to Barosaurus or Diplodocus before being recognized as a new dinosaur.2

6

Scientists used CT scans and 3D printing to study Kaatedocus's neck vertebrae and learn how sauropods held their necks upright.1

Chopangidwa ndi AIChithunzi cha Kaatedocus chopangidwa ndi AI
Chithunzi cha momwe Kaatedocus mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.
mwafunsa

Mafunso ofunsidwa kwambiri okhudza Kaatedocus

?How big was Kaatedocus?

About 14 metres (46 feet) long. That is smaller than many of its relatives like Diplodocus.12

?What did Kaatedocus eat?

Plants. It was a sauropod with peg-like teeth at the front of its mouth, good for stripping leaves.2

?When did Kaatedocus live?

It lived during the Late Jurassic, about 155 million years ago.1

?Why is it called Kaatedocus?

Its name comes from the Crow Indian word 'kaate' meaning 'small' and 'docus' from Diplodocus, so 'small beam'.1

Wothetsa nthano zabodza

Nthano: Some scientists thought Kaatedocus was just a young Barosaurus or Diplodocus.

Zoona: Kaatedocus is now considered a distinct genus based on unique features in its skull and vertebrae.2

Kwa akatswiri a madino

Dzina la sayansi
Kaatedocus
Anapatsidwa dzina ndi
Tschopp and Mateus 20134
Gulu
Makosi atali
Banja / kladi
Dicraeosauridae4
Magawidwe a sayansi
Sauropodomorpha > Sauropoda > Diplodocoidea4
Zaka za miyala
zaka 155 mpaka 149 miliyoni (Kimmeridgian)4
Mapangidwe a miyala
Morrison4
Mayiko
Amereka4
Zolemba za mafosili
1 mu The Paleobiology Database4
Kupezeka
Fossils were first excavated in 1934 by Barnum Brown's team at Howe Quarry in Wyoming. The dinosaur was named Kaatedocus siberi in 2012 by Emanuel Tschopp and Octávio Mateus.1
Akukambiranabe
Scientists are not sure if Kaatedocus is a distinct genus or a juvenile of another sauropod like Barosaurus.2

Kumene mfundo zimachokera

  1. Kaatedocus (en.wikipedia.org)
  2. Jurassic Boneyard Yields Hidden Dinosaur | National Geographic (nationalgeographic.com)
  3. PBDB Taxon (paleobiodb.org)
  4. Kaatedocus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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