Sirindhorna
Sirindhorna was a plant-eating dinosaur that lived in what is now Thailand about 120 million years ago. It had a beak and lots of teeth for chewing tough plants. It is one of the best skulls ever found from a dinosaur like this in Southeast Asia.12
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Na ne tenten yɛ sɛn?
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Na ne mu yɛ duru sɛn?
ne tenten te sɛ nkraman 6 firi hwene kɔsi dua🍌ne tenten te sɛ kwadu 33 a wɔde abɔ toatoa so🍉ne mu duru te sɛ watamɛlɔn 200🧸ne mu duru te sɛ nkɔkɔaa sukuu mmofra 53🎒ne mu duru te sɛ sukuu mmofra 31🐻❄️ne mu duru te sɛ polar bea 2🏃anka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 11 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)Sirindhorna kɛseɛ yɛ sɛn sɛ wode toto WO ho a?
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Nsɛm a ɛyɛ anigye
Sirindhorna is known from a nearly complete skull and lower jaws, which is very rare for dinosaurs from Southeast Asia.2
It had a long ridge on top of its skull called a sagittal crest, which helped anchor strong jaw muscles.2
Its teeth had a main ridge and a secondary ridge, which helped grind plant material.2
The fossils were found by farmers digging a reservoir, and then scientists studied the site.1
Sirindhorna lived in a semi-arid environment with meandering rivers, about 120 million years ago.2
It is one of the most primitive members of the group Hadrosauroidea, which includes the duck-billed dinosaurs.2

Nsɛm a wɔbisa bebree fa Sirindhorna ho
?What did Sirindhorna eat?
It was a plant-eater. Its teeth had a main ridge and a secondary ridge to help grind tough plants.14
?How big was Sirindhorna?
Scientists don't know its exact size yet, because only skull and jaw bones have been found. It was a medium-sized ornithopod dinosaur.14
Ma dino ho animdefoɔ
- Nyansahu din
- Sirindhorna
- Obi a ɔtoo din
- Shibata et al. 20155
- Kuo
- Ahabandifoɔ a wɔwɔ anomaa ano
- Abusua / kuo kɛseɛ
- Hadrosauroidea5
- Nkyekyɛmu
- Ornithischia > Ornithopoda > Iguanodontia5
- Abotan no mfeɛ
- mfeɛ ɔpepem 121 kɔsi 113 (Aptian)5
- Abotan nhyehyɛeɛ
- Khok Kruat5
- Aman
- Taeland5
- Fɔsil nkyerɛwee
- 1 wɔ The Paleobiology Database mu5
- Nhunumu
- Sirindhorna was named in 2015 by a team of Japanese, Thai, and Chinese scientists. The fossils were found at Ban Saphan Hin in Thailand, and the name honors Princess Maha Chakri Sirindhorn.12
- Wɔda so gye ho akyinnye
- Scientists are not sure about the exact age of the rocks where Sirindhorna was found, but they think it lived during the Aptian stage, about 120 million years ago.12
Baabi a nsɛm no firi
- Sirindhorna (en.wikipedia.org)
- A New Basal Hadrosauroid Dinosaur from the Lower Cretaceous Khok Kruat Formation in Nakhon Ratchasima Province, Northeastern Thailand (journals.plos.org)
- Meet ‘Sirindhorna Khoratensis,’ New Dinosaur Discovered in Korat (khaosodenglish.com)
- A New Basal Hadrosauroid Dinosaur from the Lower Cretaceous Khok Kruat Formation in Nakhon Ratchasima Province, Northeastern Thailand | PLOS One (journals.plos.org)
- Sirindhorna in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.
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