Henodus
Henodus was a strange reptile that looked a bit like a turtle, but it wasn't one. It lived in shallow, salty lagoons during the Late Triassic, about 237 to 227 million years ago. It had a flat shell and a beak, and it probably used its special jaws to filter food from the water.13
ມັນມີຊີວິດຢູ່ເມື່ອໃດ?
ມັນໃຫຍ່ປານໃດ?
ມັນຍາວປານໃດ?
ຍາວເທົ່າແມວບ້ານ 2 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງ🍌ຍາວເທົ່າກ້ວຍ 6 ໜ່ວຍຕໍ່ກັນ🏊ລອຍໄດ້ຄວາມຍາວສະລອຍນ້ຳໃຫຍ່ (50 ມ) ໃນ 30 ວິນາທີHenodus ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?
ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.
ມັນໄວປານໃດ?
ເລື່ອງໜ້າຮູ້ມ່ວນໆ
Henodus is the only placodont found in rocks that were not from the open sea, so it probably lived in brackish or freshwater lagoons.1
Its shell was made of many small bony plates that formed a mosaic pattern, unlike a turtle's shell.1
Henodus had only one tooth on each side of its mouth, and the rest of its jaws were a beak.1
It had baleen-like denticles along its jaws, similar to some whales, which helped it filter small food from the water.1
Its weak limbs suggest it spent little or no time on land.1
Scientists think Henodus could close its jaws very quickly, which helped it catch small prey.1
Small snail shells were found near the skulls of Henodus, so it might have eaten those tiny snails.2

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Henodus
?How big was Henodus?
About 1 metre (3.3 feet) long.1
?What did Henodus eat?
It probably ate tiny snails, small crustaceans, and maybe plants. It had a beak and baleen-like denticles to filter food from the water.12
?Was Henodus a dinosaur?
No, it was a marine reptile called a placodont, not a dinosaur.1
?Could Henodus walk on land?
Probably not much. Its weak limbs suggest it spent little or no time on land.1
?When did Henodus live?
It lived during the Late Triassic period, about 237 to 227 million years ago.1
?Why did Henodus have a shell?
Its shell was made of many small bony plates that formed a mosaic pattern, and it probably protected Henodus from predators.1
ໄຂຄວາມເຊື່ອຜິດ
ຄວາມເຊື່ອຜິດ: Henodus was a turtle.
ຄວາມຈິງ: Henodus looked like a turtle, but it was a different kind of reptile called a placodont. Its shell was made of many more bones, and its limbs were not inside its ribcage like a turtle's.1
ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ
- ຊື່ວິທະຍາສາດ
- Henodus
- ຕັ້ງຊື່ໂດຍ
- Huene 19363
- ກຸ່ມ
- ສັດເລືອຄານທະເລ
- ຄອບຄົວ / ເຄລດ
- Henodontidae3
- ການຈັດໝວດໝູ່
- Placodontia > Sauropterygia3
- ອາຍຸຂອງຫີນ
- 237 ຫາ 227 ລ້ານປີ (Carnian)3
- ຊັ້ນຫີນ
- Grabfeld3
- ປະເທດ
- ເຢຍລະມັນ3
- ບັນທຶກຟອສຊິລ
- 1 ໃນ The Paleobiology Database3
- ການຄົ້ນພົບ
- Henodus was named by Friedrich von Huene in 1936. The first fossils were found in the Grabfeld Formation near Tübingen, Germany.31
- ຍັງຖົກຖຽງກັນຢູ່
- Scientists are not sure exactly what Henodus ate. Some think it was a filter feeder, others think it ate plants, and some think it ate small animals. It might have done all of these.2
ຂໍ້ມູນມາຈາກໃສ
- Henodus (en.wikipedia.org)
- Dentition and feeding in Placodontia: tooth replacement in Henodus chelyops | BMC Ecology and Evolution | Springer Nature Link (link.springer.com)
- Henodus in The Paleobiology Database (CC BY 4.0): ອາຍຸ, ສະຖານທີ່, ຊັ້ນຫີນ, ການຈັດໝວດໝູ່.
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