ບັດໄດໂນ ເລກທີ 1127 ຈາກ 2 027

Malawisaurus

ຊື່ໝາຍຄວາມວ່າ: “Malawi lizard”1

ກິນ: ພືດໄດໂນຄໍຍາວຄຣີເທເຊຍສຕອນຕົ້ນ

Malawisaurus was a long-necked plant eater that stomped through ancient Africa. It was smaller than many of its giant cousins, but still as long as a bus! It had bony plates in its skin, like armor.1

ມີຊີວິດຢູ່

121 ຫາ 113 ລ້ານປີກ່ອນ4

ຄຣີເທເຊຍສຕອນຕົ້ນ

ພົບຟອສຊິລທີ່

Northern Malawi, Africa, in the Dinosaur Beds.1 4

ຄວາມຍາວ

11 ຫາ 15 m (36 ຫາ 49 ft)1

ນ້ຳໜັກ

2,8 ໂຕນ ຫາ 10 ໂຕນ (6 200 ຫາ 22 000 lb)1

ຄວາມສູງ

3,5 m (11 ft)

ຄ່າປະມານ

ຄວາມໄວສູງສຸດ

ປະມານ 18 ກມ/ຊມ (11 ໄມລ໌/ຊມ)

ແລ່ນ, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ

ຈູຣາສຊິກ

ຄຣີເທເຊຍສ

252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໃຫຍ່ປານໃດ?

ມັນຍາວປານໃດ?

ມັນສູງປານໃດ?

ຄ່າປະມານ

ມັນໜັກປານໃດ?

ໜັກເທົ່າລົດຍົນ 7 ຄັນ

ຍາວເທົ່າລົດຍົນ 3 ຄັນຈອດຮຽງກັນຍາວເທົ່າກ້ວຍ 83 ໜ່ວຍຕໍ່ກັນໜັກເທົ່າຊ້າງ 1,5 ໂຕໜັກເທົ່າໝາກໂມ 2000 ໜ່ວຍໜັກເທົ່ານັກຮຽນ 12 ຫ້ອງເຕັມໆໜັກເທົ່າໝີຂາວ 22 ໂຕແລ່ນ 100 ແມັດໄດ້ໃນ 20 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)

Malawisaurus ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?

ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.

ມັນໄວປານໃດ?

ຄົນຍ່າງ ປະມານ 5 ກມ/ຊມ (3 mph)

ເດັກຂີ່ລົດຖີບ ປະມານ 12 ກມ/ຊມ (7 mph)

Malawisaurus ປະມານ 18 ກມ/ຊມ (11 mph)

ມ້າກຳລັງຄວບ ປະມານ 65 ກມ/ຊມ (40 mph)

ເສືອຊີຕາ ປະມານ 100 ກມ/ຊມ (62 mph)

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

Malawisaurus had a blunter snout than most other sauropods, which is unusual for this group.2

Its teeth were flattened, not pencil-shaped like many other sauropods. This suggests that pencil-shaped teeth evolved more than once in sauropods.2

Bony plates called ossicles have been found with Malawisaurus, which probably covered its skin like armor.1

The vertebrae in the middle of its tail were longer than those in other parts, which is a unique feature.1

Malawisaurus lived about 121 to 113 million years ago, during the Aptian stage of the Early Cretaceous.4

An isolated tooth from Brazil might belong to Malawisaurus, which would mean it also lived in South America.1

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

ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Malawisaurus

?How big was Malawisaurus?

About 15 metres (49 feet) long and weighed about 10 tonnes (11 short tons), though a 2020 estimate gave a smaller size of 11 metres (36 feet) and 2.8 tonnes (3.1 short tons).1

?Where did Malawisaurus live?

It lived in what is now northern Malawi in Africa, during the Early Cretaceous period about 121 to 112 million years ago.1 3

?What did Malawisaurus eat?

It was an herbivore, meaning it ate plants.3

?Did Malawisaurus have armor?

Yes, bony plates called ossicles or dermal scutes were found with the skeleton, suggesting it had armor in its skin like some other titanosaurs.1

ໄຂຄວາມເຊື່ອຜິດ

ຄວາມເຊື່ອຜິດ: Some people think Malawisaurus was a giant like Argentinosaurus.

ຄວາມຈິງ: Malawisaurus was actually one of the smaller sauropods, reaching only about 11 to 15 metres long.1

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ: Malawisaurus
ຕັ້ງຊື່ໂດຍ: Jacobs et al. 19934
ກຸ່ມ: ໄດໂນຄໍຍາວ
ຄອບຄົວ / ເຄລດ: Lithostrotia4
ການຈັດໝວດໝູ່: Sauropodomorpha > Sauropoda > Titanosauria > Macronaria4
ອາຍຸຂອງຫີນ: 121 ຫາ 113 ລ້ານປີ (Aptian)4
ຊັ້ນຫີນ: Dinosaur Beds4
ປະເທດ: ມາລາວີ4
ບັນທຶກຟອສຊິລ: 8 ໃນ The Paleobiology Database4
ການຄົ້ນພົບ: The first fossils were found around 1924 in Malawi, and Sidney H. Haughton named the species in 1928. In 1993, Louis L. Jacobs and colleagues gave it the new name Malawisaurus after more bones were found.1
ຍັງຖົກຖຽງກັນຢູ່: Scientists are not sure if Malawisaurus lived in South America too, because only a single tooth from Brazil might belong to it.1

ຂໍ້ມູນມາຈາກໃສ

Malawisaurus (en.wikipedia.org)
New material of an Early Cretaceous titanosaurid sauropod dinosaur from Malawi | The Palaeontological Association (palass.org)
Malawisaurus | Natural History Museum (nhm.ac.uk)
Malawisaurus 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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