Igdamanosaurus
Igdamanosaurus was a marine lizard that lived in the Late Cretaceous seas. It had blunt, rounded teeth like little knobs, perfect for crushing hard-shelled prey such as clams and turtles. It was a small mosasaur, about the size of a close relative called Carinodens.1
ມັນມີຊີວິດຢູ່ເມື່ອໃດ?
ມັນໃຫຍ່ປານໃດ?
ມັນຍາວປານໃດ?
ຍາວເທົ່າໝາ 4 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງ🍌ຍາວເທົ່າກ້ວຍ 19 ໜ່ວຍຕໍ່ກັນ🏊ລອຍໄດ້ຄວາມຍາວສະລອຍນ້ຳໃຫຍ່ (50 ມ) ໃນ 5 ວິນາທີIgdamanosaurus ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?
ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.
ມັນໄວປານໃດ?
ເລື່ອງໜ້າຮູ້ມ່ວນໆ
Igdamanosaurus had teeth with fine vertical stripes, about 65 to 70 ridges on each tooth.1
Its largest tooth was about 27 mm high and 22 mm wide, which is roughly the size of a small marble.1
The type specimen consists of only three jaw fragments and several broken teeth, all probably from one animal.1
Igdamanosaurus lived between 70.6 and 66 million years ago, during the Maastrichtian stage of the Late Cretaceous.1
It belonged to a group of mosasaurs called Globidensini, known for their rounded, knob-like teeth.1
The name Igdamanosaurus comes from the village of Igdaman (also called In Dama) in Niger, near where the fossils were found.1

ໄຂຄວາມເຊື່ອຜິດ
ຄວາມເຊື່ອຜິດ: Igdamanosaurus is sometimes thought to be a dinosaur.
ຄວາມຈິງ: It is actually a mosasaur, a marine lizard that lived in the sea, not a dinosaur.1
ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ
- ຊື່ວິທະຍາສາດ
- Igdamanosaurus
- ຕັ້ງຊື່ໂດຍ
- Lingham-Soliar 19914
- ກຸ່ມ
- ໂມຊາຊໍ
- ຄອບຄົວ / ເຄລດ
- Mosasauridae4
- ການຈັດໝວດໝູ່
- Mosasauroidea4
- ອາຍຸຂອງຫີນ
- 84 ຫາ 66 ລ້ານປີ (Campanian / Maastrichtian)4
- ຊັ້ນຫີນ
- Phosphates, Duwi, Dukamaje4
- ປະເທດ
- ອີຢິບ, ໂມຣັອກໂຄ, ໄນເຈີ4
- ບັນທຶກຟອສຊິລ
- 4 ໃນ The Paleobiology Database4
- ການຄົ້ນພົບ
- Igdamanosaurus was first named as Globidens aegyptiacus by Otto Zdansky in 1935. In 1991, Theagarten Lingham-Soliar gave it its own genus, Igdamanosaurus, based on fossils from Niger and Egypt.1
- ຍັງຖົກຖຽງກັນຢູ່
- Scientists are not sure whether Igdamanosaurus evolved from a Platecarpus-like ancestor or a Clidastes-like ancestor, because its teeth are unique.1
ຂໍ້ມູນມາຈາກໃສ
- Igdamanosaurus (en.wikipedia.org)
- PaleoCodex :: Igdamanosaurus (paleocodex.com)
- Igdamanosaurus (prehistoric-wildlife.com)
- Igdamanosaurus 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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