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Chithunzi choseketsa cha Gamatavus
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Gamatavus

Dzina limatanthauza: “Gama great-grandfather”1
Ankadya: ZomeraOdya zomera a milomoPakati pa Triasiki

Gamatavus was a small, beaked dinosaur that lived about 240 million years ago in what is now Brazil. It walked on four legs and used its beak to munch on plants. It is one of the oldest plant-eating dinosaurs ever found in South America.14

Ankakhala
zaka 241 mpaka 237 miliyoni zapitazo4
Pakati pa Triasiki
Mafosili apezeka ku
Picada do Gama site, Santa Maria Formation, Rio Grande do Sul, Brazil14
Utali
1 mpaka 2 m (3.3 mpaka 6.6 ft)1
Kulemera
3 kg (7 lb)3
Msinkhu
0.64 m (2.1 ft)
kuyerekeza
Liwiro lalikulu kwambiri
pafupifupi 24 km/h (15 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Gamatavus utali wa pafupifupi 2 m (6.6 ft)Galu pafupifupi 1 m (3.3 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)Galimoto pafupifupi 4.5 m (15 ft)

Msinkhu wake unali wautali bwanji?

Mphaka wa pakhomopafupifupi 0.3 m (1 ft)Galupafupifupi 0.5 m (1.6 ft)Gamatavusmsinkhu wa pafupifupi 0.64 m (2.1 ft)Hatchipafupifupi 1.6 m (5.2 ft)

kuyerekeza

Ankalemera bwanji?

wolemera ngati nthochi 25
wautali ngati amphaka a pakhomo 4 otsatizana mphuno ndi mchirawautali ngati nthochi 11 zotsatizanawolemera pafupifupi ngati mphaka wa pakhomowolemera ngati nthochi 25akanatha kuthamanga mamita 100 m'masekondi 15 (munthu waliwiro kwambiri amafunika 9.6)

Gamatavus 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

Gamatavus is the oldest silesaurid dinosaur ever found in South America, living about 240 million years ago.1

2

Its name means 'Gama great-grandfather' because it was found at the Picada do Gama site and is an ancient relative of later dinosaurs.1

3

Scientists only found a partial hip bone, a leg bone, and a few backbone pieces, so they had to guess its size and shape.12

4

Gamatavus lived alongside large mammal-like reptiles like Dinodontosaurus and Massetognathus.1

5

It belonged to a group called silesaurids, which were early dinosaur relatives that often had beaks and ate plants.1

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

Kwa akatswiri a madino

Dzina la sayansi
Gamatavus
Anapatsidwa dzina ndi
Pretto et al. 20224
Gulu
Odya zomera a milomo
Banja / kladi
Silesauridae4
Magawidwe a sayansi
Ornithischia4
Zaka za miyala
zaka 241 mpaka 237 miliyoni (Ladinian)4
Mapangidwe a miyala
Santa Maria4
Mayiko
Brazil4
Zolemba za mafosili
1 mu The Paleobiology Database4
Kupezeka
Gamatavus was named in 2022 by a team of scientists led by Flávio Augusto Pretto. The fossils were collected from the Picada do Gama site in southern Brazil.14
Akukambiranabe
Scientists are not sure if silesaurids like Gamatavus were true dinosaurs or just very close dinosaur cousins.1

Kumene mfundo zimachokera

  1. The oldest South American silesaurid: New remains from the Middle Triassic (Pinheiros-Chiniquá Sequence, Dinodontosaurus Assemblage Zone) increase the time range of silesaurid fossil record in southern Brazil (sciencedirect.com)
  2. Gamatavus (en.wikipedia.org)
  3. Gamatavus antiquus | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
  4. Gamatavus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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Ena a gulu lomweli: Odya zomera a milomo

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Enanso a nthawi yomweyo: Pakati pa Triasiki

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Dyetsa Rexbokosi la mphatso la akuluakulu