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Utatsusaurus
Utatsusaurus was one of the very first ichthyosaurs, a marine reptile that lived in the ocean. It had a long, slender body and swam like an eel, wiggling its whole body. Unlike later ichthyosaurs, it had no dorsal fin on its back.1
ມັນມີຊີວິດຢູ່ເມື່ອໃດ?
ມັນໃຫຍ່ປານໃດ?
ມັນຍາວປານໃດ?
ມັນໜັກປານໃດ?
ຍາວເທົ່າໝາ 3 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງ🍌ຍາວເທົ່າກ້ວຍ 17 ໜ່ວຍຕໍ່ກັນ
ໜັກເທົ່າແມວບ້ານ 14 ໂຕ🍉ໜັກເທົ່າໝາກໂມ 12 ໜ່ວຍ🧸ໜັກເທົ່າເດັກອະນຸບານ 3 ຄົນ🎒ໜັກເທົ່ານັກຮຽນ 2 ຄົນ🏊ລອຍໄດ້ຄວາມຍາວສະລອຍນ້ຳໃຫຍ່ (50 ມ) ໃນ 4,3 ວິນາທີUtatsusaurus ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?
ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.
ມັນໄວປານໃດ?
ເລື່ອງໜ້າຮູ້ມ່ວນໆ
Utatsusaurus lived about 248 to 245 million years ago, during the Early Triassic period.1
It had about 40 vertebrae in front of its hips, and its backbone was shaped like a cylinder, which helped it swim with an eel-like motion.1
Its flippers were small and had five fingers, with extra finger bones (a condition called hyperphalangy).1
The first fossil of Utatsusaurus was found in Utatsu-cho, a town in Miyagi Prefecture, Japan, and the dinosaur was named after that place.1
Utatsusaurus is one of the most primitive ichthyosaurs, meaning it had many features that later ichthyosaurs lost or changed.1
Scientists used computer imagery in 1998 to study the crushed fossils and found that Utatsusaurus is related to lizards, snakes, and crocodiles.1
ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Utatsusaurus
?How big was Utatsusaurus?
Utatsusaurus was about 2.5 to 3 metres long (8.2 to 9.8 feet) and weighed around 57.8 kilograms (127 pounds).1
?What did Utatsusaurus eat?
Utatsusaurus ate fish. Its small, blunt teeth were good for catching and eating them.1
?Where was Utatsusaurus found?
The first fossil was found in Utatsu-cho, Japan (now part of Minamisanriku-cho). Fossils have also been found in British Columbia, Canada.1
?Is Utatsusaurus a dinosaur?
No, Utatsusaurus is not a dinosaur. It is an ichthyosaur, a marine reptile that lived in the ocean.1
ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ
- ຊື່ວິທະຍາສາດ
- Utatsusaurus
- ຕັ້ງຊື່ໂດຍ
- Shikama and Kamei 19783
- ກຸ່ມ
- ອິກທິໂອຊໍ
- ຄອບຄົວ / ເຄລດ
- Utatsusauridae3
- ການຈັດໝວດໝູ່
- Ichthyosauria > Ichthyosauromorpha3
- ອາຍຸຂອງຫີນ
- 252 ຫາ 247 ລ້ານປີ ()3
- ຊັ້ນຫີນ
- Sulphur Mountain, Osawa, Prida3
- ປະເທດ
- ຍີ່ປຸ່ນ, ການາດາ, ສະຫະລັດ3
- ບັນທຶກຟອສຊິລ
- 5 ໃນ The Paleobiology Database3
- ການຄົ້ນພົບ
- Utatsusaurus was named by Tokio Shikama and Tadao Kamei in 1978, based on a partial skeleton found in the Osawa Formation of Japan.31
ຂໍ້ມູນມາຈາກໃສ
- Utatsusaurus (en.wikipedia.org)
- PBDB Taxon (paleobiodb.org)
- Utatsusaurus in The Paleobiology Database (CC BY 4.0): ອາຍຸ, ສະຖານທີ່, ຊັ້ນຫີນ, ການຈັດໝວດໝູ່.
ທຸກຂໍ້ມູນໃນໜ້ານີ້ມີຕົວເລກທີ່ຊີ້ໄປຫາແຫຼ່ງອ້າງອີງ. ຖ້າພວກເຮົາຜິດພາດ, ຂໍໂທດເດີ, ພວກເຮົາເປັນແຟນໄດໂນ ບໍ່ແມ່ນວາລະສານວິທະຍາສາດ. ບອກພວກເຮົາທີ່ [email protected] ແລ້ວພວກເຮົາຈະແກ້ໄຂ.
Rex ຫິວແລ້ວ! Dino Wiki ເປັນໂຄງການຂອງພໍ່ຄົນໜຶ່ງ ເພື່ອລູກຊາຍທີ່ມັກໄດໂນ, ຟຣີ ບໍ່ມີໂຄສະນາ ແລະ ບໍ່ມີຕົວຕິດຕາມ. ຜູ້ໃຫຍ່ສາມາດໃຫ້ອາຫານວ່າງແກ່ Rex ເພື່ອຊ່ວຍໃຫ້ເວັບຢູ່ອອນລາຍຕໍ່ໄປ.ໃຫ້ອາຫານ Rex
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