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Angaturama
Angaturama was a meat-eating dinosaur that lived about 115 million years ago in what is now Brazil. It had a long, narrow snout with a rosette of teeth at the tip, perfect for catching fish. This dinosaur was one of the smallest spinosaurids, but it was still a fierce hunter.1
ມັນມີຊີວິດຢູ່ເມື່ອໃດ?
ມັນໃຫຍ່ປານໃດ?
ມັນຍາວປານໃດ?
ມັນສູງປານໃດ?
ມັນໜັກປານໃດ?
ຍາວເທົ່າໝາ 8 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງ🍌ຍາວເທົ່າກ້ວຍ 44 ໜ່ວຍຕໍ່ກັນ🍉ໜັກເທົ່າໝາກໂມ 200 ໜ່ວຍ🧸ໜັກເທົ່າເດັກອະນຸບານ 53 ຄົນ🎒ໜັກເທົ່ານັກຮຽນ 31 ຄົນ🐻❄️ໜັກເທົ່າໝີຂາວ 2 ໂຕ🏃ແລ່ນ 100 ແມັດໄດ້ໃນ 12 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)Angaturama ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?
ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.
ມັນໄວປານໃດ?
ເລື່ອງໜ້າຮູ້ມ່ວນໆ
Angaturama's snout tip was shaped like a rosette, with long teeth that interlocked to trap slippery fish.1
Its nostrils were placed far back on the snout, which helped it breathe while its mouth was underwater.1
Angaturama had a thin crest on top of its head where strong neck muscles attached, helping it snap its jaws quickly.1
This dinosaur lived in a tropical coastal lagoon environment, surrounded by dry land with plants like cycads and conifers.1
Angaturama is known only from a snout tip, but a replica skeleton was built using other bones from the same formation and is displayed in Brazil.1
ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Angaturama
?How big was Angaturama?
About 6 to 8 meters long and weighed around 1 tonne, making it one of the smallest spinosaurids.5
?What did Angaturama eat?
It mainly ate fish, using its long snout and interlocking teeth to catch them. It also sometimes ate pterosaurs, either by hunting or scavenging.56
?Did Angaturama have a sail on its back?
Yes, like other spinosaurids, it likely had a sail on its back made from long spines on its vertebrae.5
?Is Angaturama the same as Irritator?
Some scientists think Angaturama might be the same species as Irritator, but others disagree. More fossils are needed to know for sure.5
?Where did Angaturama live?
It lived in what is now northeastern Brazil, in a tropical coastal lagoon environment with dry land nearby.56
?Could Angaturama swim?
Yes, it likely spent a lot of time in water hunting for fish. Its nostrils were placed far back on its snout to help it breathe while underwater.57
?Did Angaturama have feathers?
Nobody knows for sure. No feather fossils have been found with Angaturama, and most spinosaurids are not thought to have had feathers.5
ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ
- ຊື່ວິທະຍາສາດ
- Angaturama
- ຕັ້ງຊື່ໂດຍ
- Kellner and Campos 19968
- ກຸ່ມ
- ສະໄປໂນຊໍ
- ຄອບຄົວ / ເຄລດ
- Spinosauridae8
- ການຈັດໝວດໝູ່
- Theropoda > Spinosauridae8
- ອາຍຸຂອງຫີນ
- 120 ຫາ 113 ລ້ານປີ (Aptian)8
- ຊັ້ນຫີນ
- Romualdo8
- ປະເທດ
- ບຣາຊິນ8
- ບັນທຶກຟອສຊິລ
- 1 ໃນ The Paleobiology Database8
- ການຄົ້ນພົບ
- Angaturama was named by Brazilian paleontologists Alexander W. A. Kellner and Diogenes de Almeida Campos in February 1996. The fossil snout tip was found in a limestone nodule from the Romualdo Formation in Brazil.13
- ຍັງຖົກຖຽງກັນຢູ່
- Scientists are not sure if Angaturama is a separate species from Irritator, or if they are the same dinosaur.21
ຂໍ້ມູນມາຈາກໃສ
- Irritator (en.wikipedia.org)
- PBDB Taxon (paleobiodb.org)
- First Early Cretaceous theropod dinosaur from Brazil with comments on Spinosauridae - Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen Band 199 Heft 2, Schweizerbart science publishers (schweizerbart.de)
- Angaturama limai (es.wikipedia.org)
- Irritator (Wikipedia) (Wikipedia)
- Dinossauro Carnívoro - Angaturama limai (museunacional.ufrj.br)
- Spinosaur taxonomy and evolution of craniodental features: Evidence from Brazil (pmc.ncbi.nlm.nih.gov)
- Angaturama 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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