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Parvinatator
Parvinatator was a tiny marine reptile that swam in the oceans during the Triassic Period. It was not a dinosaur, but a relative of ichthyosaurs, with a long body and flippers. It probably zipped through the water hunting small fish and squid-like creatures.1
ມັນມີຊີວິດຢູ່ເມື່ອໃດ?
ມັນໃຫຍ່ປານໃດ?
ມັນຍາວປານໃດ?
ຍາວເທົ່າແມວບ້ານ 2 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງ🍌ຍາວເທົ່າກ້ວຍ 6 ໜ່ວຍຕໍ່ກັນ🏊ລອຍໄດ້ຄວາມຍາວສະລອຍນ້ຳໃຫຍ່ (50 ມ) ໃນ 8,2 ວິນາທີParvinatator ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?
ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.
ມັນໄວປານໃດ?
ເລື່ອງໜ້າຮູ້ມ່ວນໆ
Parvinatator is known from only one partial skull and two forefins, making it one of the rarest ichthyosaurs.1
The skull of Parvinatator was twisted and broken by tectonic forces, but scientists reconstructed it to study its shape.1
Its forefin was well adapted for life in water, but it probably used it to steer up and down, not to swim fast.1
Parvinatator likely swam with an eel-like side-to-side motion, just like other early ichthyosaurs.1
The exact age of the Parvinatator fossil is unknown because it was found in a rock pile, but it lived between about 251 and 235 million years ago.1
Other small ichthyosaurs like Grippia and Utatsusaurus lived in the same area, suggesting a rich marine ecosystem.1
ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Parvinatator
?How big was Parvinatator?
Parvinatator was very small, estimated to be less than 1 metre (about 3.3 feet) long, based on its skull and tooth size.1
?What did Parvinatator eat?
Parvinatator likely ate small fish and squid-like creatures called cephalopods, based on its jaw size and tooth shape.1
?Where was Parvinatator found?
Its only fossil was discovered in the Sulfur Mountain Formation in British Columbia, Canada, in 1995.1
ໄຂຄວາມເຊື່ອຜິດ
ຄວາມເຊື່ອຜິດ: Some people think Parvinatator was a dinosaur because it lived in the sea and had flippers.
ຄວາມຈິງ: Parvinatator was a marine reptile, not a dinosaur. Dinosaurs lived on land and had different body features.1
ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ
- ຊື່ວິທະຍາສາດ
- Parvinatator
- ຕັ້ງຊື່ໂດຍ
- Nicholls and Brinkman 19952
- ກຸ່ມ
- ອິກທິໂອຊໍ
- ຄອບຄົວ / ເຄລດ
- Parvinatatoridae2
- ການຈັດໝວດໝູ່
- Ichthyosauria > Ichthyosauromorpha2
- ອາຍຸຂອງຫີນ
- 249 ຫາ 237 ລ້ານປີ ()2
- ປະເທດ
- ການາດາ2
- ບັນທຶກຟອສຊິລ
- 1 ໃນ The Paleobiology Database2
- ການຄົ້ນພົບ
- Parvinatator was discovered in 1995 by Elisabeth Nicholls and Don Brinkman in British Columbia, Canada. They found only a partial skull and two forefins.1
- ຍັງຖົກຖຽງກັນຢູ່
- Scientists debate whether Parvinatator was a true ichthyosaur or a more primitive relative, and whether it had a dorsal fin.1
ຂໍ້ມູນມາຈາກໃສ
- Parvinatator (en.wikipedia.org)
- Parvinatator 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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