Invictarx
Invictarx was a slow, four-legged dinosaur covered in bony armour like a tank. It lived in what is now New Mexico, USA, about 78 million years ago. Its name means 'unconquerable fortress' because it was so well protected.12
ມັນມີຊີວິດຢູ່ເມື່ອໃດ?
ມັນໃຫຍ່ປານໃດ?
ມັນຍາວປານໃດ?
ມັນສູງປານໃດ?
ຄ່າປະມານ
ມັນໜັກປານໃດ?
ຍາວເທົ່າໝາ 4 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງ🍌ຍາວເທົ່າກ້ວຍ 19 ໜ່ວຍຕໍ່ກັນ🍉ໜັກເທົ່າໝາກໂມ 60 ໜ່ວຍ🧸ໜັກເທົ່າເດັກອະນຸບານ 16 ຄົນ🎒ໜັກເທົ່ານັກຮຽນ 9 ຄົນ🏃ແລ່ນ 100 ແມັດໄດ້ໃນ 16 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)Invictarx ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?
ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.
ມັນໄວປານໃດ?
ເລື່ອງໜ້າຮູ້ມ່ວນໆ
Invictarx is known from only three partial skeletons, including bony plates called osteoderms that covered its back.12
Its armour had a smooth surface with many tiny pits, unlike the rough, grooved armour of some other nodosaurs.2
Some of its shoulder and back plates had a low, rounded ridge with a deep groove running along the top.2
Invictarx probably had a fused shield of polygonal (many-sided) bones over its hips, like a built-in suit of armour.2
The first Invictarx fossil was found in May 2011 by Daniel Williamson, and two more skeletons were discovered later.1

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Invictarx
?How big was Invictarx?
Scientists do not know its exact size because only partial skeletons have been found, but it was a medium-sized nodosaurid, probably similar to other armored dinosaurs like Sauropelta.12
?What did Invictarx eat?
Invictarx was a plant-eating dinosaur. It likely ate ferns, cycads, and other low-growing plants that grew in its coastal plain environment.14
ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ
- ຊື່ວິທະຍາສາດ
- Invictarx
- ຕັ້ງຊື່ໂດຍ
- McDonald and Wolfe 20185
- ກຸ່ມ
- ໄດໂນຫຸ້ມເກາະ
- ຄອບຄົວ / ເຄລດ
- Nodosauridae5
- ການຈັດໝວດໝູ່
- Ornithischia > Ankylosauria > Nodosauridae > Thyreophora5
- ອາຍຸຂອງຫີນ
- 84 ຫາ 72 ລ້ານປີ (Campanian)5
- ຊັ້ນຫີນ
- Menefee5
- ປະເທດ
- ສະຫະລັດ5
- ບັນທຶກຟອສຊິລ
- 1 ໃນ The Paleobiology Database5
- ການຄົ້ນພົບ
- Invictarx was named in 2018 by Andrew T. McDonald and Douglas G. Wolfe. The first skeleton was found in 2011 by Daniel Williamson, and two more were discovered in 2011 and 2015.12
- ຍັງຖົກຖຽງກັນຢູ່
- Scientists are not sure exactly how big Invictarx was, because only partial skeletons have been found.12
ຂໍ້ມູນມາຈາກໃສ
- Invictarx (en.wikipedia.org)
- A new nodosaurid ankylosaur (Dinosauria: Thyreophora) from the Upper Cretaceous Menefee Formation of New Mexico (pmc.ncbi.nlm.nih.gov)
- Invictarx zephyri | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
- Fossil Friday - Invictarx zephyri — Western Science Center (westernsciencecenter.org)
- Invictarx in The Paleobiology Database (CC BY 4.0): ອາຍຸ, ສະຖານທີ່, ຊັ້ນຫີນ, ການຈັດໝວດໝູ່.
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