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Helioceratops
Helioceratops was a small, plant-eating dinosaur that lived about 100 million years ago in what is now China. It had a short lower jaw and walked on four legs. Its name means 'sun horned face' because scientists think horned dinosaurs like it first appeared in the East, where the sun rises.1
ມັນມີຊີວິດຢູ່ເມື່ອໃດ?
ມັນໃຫຍ່ປານໃດ?
ມັນຍາວປານໃດ?
ມັນສູງປານໃດ?
ມັນໜັກປານໃດ?
ຍາວເທົ່າແມວບ້ານ 2,5 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງ🍌ຍາວເທົ່າກ້ວຍ 7 ໜ່ວຍຕໍ່ກັນ🍉ໜັກເທົ່າໝາກໂມ 4 ໜ່ວຍ🏃ແລ່ນ 100 ແມັດໄດ້ໃນ 11 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)Helioceratops ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?
ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.
ມັນໄວປານໃດ?
ເລື່ອງໜ້າຮູ້ມ່ວນໆ
Helioceratops is known from only two jaw bones: a right lower jaw (the holotype) and a left upper jaw (the paratype). They were found close together and may belong to the same animal.1
Its lower jaw is very short and deep. The tooth row is only 60% longer than the height of the jawbone.1
The teeth of Helioceratops have an unusual pattern of ridges: up to nine ridges in front of the main ridge but only four behind it.1
Helioceratops lived during the Albian to Cenomanian stages, about 100 million years ago, at the boundary between the Early and Late Cretaceous.1
Scientists think Helioceratops is a close relative of Auroraceratops, which means 'dawn horned face'.1
ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Helioceratops
?How big was Helioceratops?
Helioceratops was a relatively small dinosaur. In 2010, Gregory S. Paul estimated it was about 1.3 metres (4.3 feet) long and weighed about 20 kilograms (44 pounds).1
?What did Helioceratops eat?
Helioceratops was a herbivore, meaning it ate plants. It lived on land and likely shared its habitat with another plant-eating dinosaur called Changchunsaurus.1
?When did Helioceratops live?
Helioceratops lived about 100 million years ago, during the Albian to Cenomanian stages, which is the boundary between the Early and Late Cretaceous. Its fossils were found in the Quantou Formation in China.14
?Why is it called Helioceratops?
The name means 'sun horned face' because scientists think horned dinosaurs first appeared in the East, where the sun rises. It also refers to its close relationship with Auroraceratops, the 'dawn horned face'.1
ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ
- ຊື່ວິທະຍາສາດ
- Helioceratops
- ຕັ້ງຊື່ໂດຍ
- Jin et al. 20094
- ກຸ່ມ
- ໄດໂນມີເຂົາ
- ຄອບຄົວ / ເຄລດ
- Leptoceratopsidae4
- ການຈັດໝວດໝູ່
- Ornithischia > Ceratopsia4
- ອາຍຸຂອງຫີນ
- 121 ຫາ 100 ລ້ານປີ (Aptian / Albian)4
- ຊັ້ນຫີນ
- Quantou4
- ປະເທດ
- ຈີນ4
- ບັນທຶກຟອສຊິລ
- 1 ໃນ The Paleobiology Database4
- ການຄົ້ນພົບ
- Helioceratops was named in 2009 by Jin Liyong, Chen Jun, Zan Shuqin and Pascal Godefroit. The fossils were dug up in 2000 and 2002 at the Liufangzi site in Jilin Province, China.12
- ຍັງຖົກຖຽງກັນຢູ່
- Scientists are not sure whether Helioceratops had horns. No horn cores have been found, but it is a ceratopsian, so it may have had small horns on its face.1
ຂໍ້ມູນມາຈາກໃສ
- Helioceratops (en.wikipedia.org)
- Newly Discovered Dinosaur Speicies Named 'Helioceratops' -- Beijing Review (bjreview.com)
- Helioceratops | The Sun-Horned Face of Cretaceous China (thedinosaurs.org)
- Helioceratops 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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