ບັດໄດໂນ ເລກທີ 0302 ຈາກ 2 027

Brasilotitan

ຊື່ໝາຍຄວາມວ່າ: “Brazil giant”1

ກິນ: ພືດໄດໂນຄໍຍາວຄຣີເທເຊຍສຕອນປາຍ

Brasilotitan was a long-necked, plant-eating dinosaur that lived in Brazil during the Late Cretaceous. It was a titanosaur, a group of huge sauropods, but Brasilotitan was smaller than many of its giant cousins.1

ມີຊີວິດຢູ່

84 ຫາ 66 ລ້ານປີກ່ອນ4

ຄຣີເທເຊຍສຕອນປາຍ

ພົບຟອສຊິລທີ່

Fossils were found near Presidente Prudente city, São Paulo State, Brazil, in the Adamantina Formation.1 2

ຄວາມຍາວ

ເຖິງ 12 m (39 ft)1

ຄວາມສູງ

2,9 m (9,5 ft)

ຄ່າປະມານ

ຄວາມໄວສູງສຸດ

ປະມານ 19 ກມ/ຊມ (12 ໄມລ໌/ຊມ)

ແລ່ນ, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ

ຈູຣາສຊິກ

ຄຣີເທເຊຍສ

252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໃຫຍ່ປານໃດ?

ມັນຍາວປານໃດ?

ມັນສູງປານໃດ?

ຄ່າປະມານ

ຍາວເທົ່າລົດຍົນ 2,5 ຄັນຈອດຮຽງກັນຍາວເທົ່າກ້ວຍ 67 ໜ່ວຍຕໍ່ກັນແລ່ນ 100 ແມັດໄດ້ໃນ 19 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)

Brasilotitan ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?

ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.

ມັນໄວປານໃດ?

ຄົນຍ່າງ ປະມານ 5 ກມ/ຊມ (3 mph)

ເດັກຂີ່ລົດຖີບ ປະມານ 12 ກມ/ຊມ (7 mph)

Brasilotitan ປະມານ 19 ກມ/ຊມ (12 mph)

ມ້າກຳລັງຄວບ ປະມານ 65 ກມ/ຊມ (40 mph)

ເສືອຊີຕາ ປະມານ 100 ກມ/ຊມ (62 mph)

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

Brasilotitan had a lower jaw shaped like an 'L', with the front part slightly twisted inward. This feature had never been seen before in any titanosaur.1 2

The name 'nemophagus' means 'pasture eater' or 'wood eater', referring to its plant-based diet.1

Some of the fossil bones show puncture marks, and theropod teeth were found nearby. Scientists think a meat-eating dinosaur may have scavenged the carcass before it was buried.1

Brasilotitan was small for a sauropod, probably less than 12 metres (39 feet) long.1

The fossil includes a right dentary (lower jaw bone), neck vertebrae, part of the sacrum, hip bones, and a toe claw.1 2

Brasilotitan is closely related to another Brazilian titanosaur called Uberabatitan.1

ຮູບ Brasilotitan ທີ່ AI ສ້າງ — ຮູບທີ່ AI ສ້າງ ສະແດງວ່າ Brasilotitan ອາດຈະມີໜ້າຕາແນວໃດ, ຄອມພິວເຕີສ້າງຂຶ້ນຈາກສິ່ງທີ່ນັກວິທະຍາສາດຮູ້. ມັນເປັນການຄາດເດົາ: ສັດໂຕແທ້ອາດຈະມີໜ້າຕາຕ່າງອອກໄປ, ແລະ ບໍ່ມີໃຜຮູ້ສີແທ້ຂອງມັນ.

ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Brasilotitan

?How big was Brasilotitan?

Brasilotitan was small for a sauropod, probably less than 12 metres long. Some sources say it was about 8 metres long and 3 metres tall.1 3

?What did Brasilotitan eat?

Brasilotitan was a herbivore, meaning it ate plants. Its name 'nemophagus' means 'pasture eater' or 'wood eater'.1 3

?Where was Brasilotitan found?

Brasilotitan fossils were found in Brazil, near Presidente Prudente city in São Paulo state. They were collected along a road in 2000.1 3

?Did Brasilotitan have any predators?

Yes, some of its bones have puncture marks and theropod teeth were found nearby. Scientists think a meat-eating dinosaur may have scavenged its carcass.1 3

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ: Brasilotitan
ຕັ້ງຊື່ໂດຍ: Machado et al. 20134
ກຸ່ມ: ໄດໂນຄໍຍາວ
ຄອບຄົວ / ເຄລດ: Rinconsauria4
ການຈັດໝວດໝູ່: Sauropodomorpha > Sauropoda > Titanosauria > Macronaria4
ອາຍຸຂອງຫີນ: 84 ຫາ 66 ລ້ານປີ (Campanian / Maastrichtian)4
ຊັ້ນຫີນ: Adamantina4
ປະເທດ: ບຣາຊິນ4
ບັນທຶກຟອສຊິລ: 1 ໃນ The Paleobiology Database4
ການຄົ້ນພົບ: William R. Nava collected the partial skeleton in 2000 along a road near Presidente Prudente, Brazil. In 2013, a team led by Elaine B. Machado described it as a new genus and species, Brasilotitan nemophagus.1 2
ຍັງຖົກຖຽງກັນຢູ່: Scientists are not sure exactly how Brasilotitan is related to other titanosaurs. Some studies place it close to Uberabatitan, while others suggest it is related to Antarctosaurus and Bonitasaura.1

ຂໍ້ມູນມາຈາກໃສ

Brasilotitan (en.wikipedia.org)
A new titanosaur sauropod from the Late Cretaceous of Brazil (mapress.com)
Brasilotitan nemophagus (pt.wikipedia.org)
Brasilotitan in The Paleobiology Database (CC BY 4.0): ອາຍຸ, ສະຖານທີ່, ຊັ້ນຫີນ, ການຈັດໝວດໝູ່.

ທຸກຂໍ້ມູນໃນໜ້ານີ້ມີຕົວເລກທີ່ຊີ້ໄປຫາແຫຼ່ງອ້າງອີງ. ຖ້າພວກເຮົາຜິດພາດ, ຂໍໂທດເດີ, ພວກເຮົາເປັນແຟນໄດໂນ ບໍ່ແມ່ນວາລະສານວິທະຍາສາດ. ບອກພວກເຮົາທີ່ [email protected] ແລ້ວພວກເຮົາຈະແກ້ໄຂ.

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