Unfortunately don't have enough time to chime in with any realistic Ubirajara palaeoart, so I thought I'd draw a quick cartoony one instead.

Oh and stop publishing on unethically-sourced fossils please. https://t.co/aEHAuVc999

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The first Gondwanan non-avian theropod with
preserved filamentous integumentary structures: jubatus

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槍のような突起をもつ新種の恐竜「ウビラヤラ」 Ubirajara jubatus

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quick sketch bcs i am u p s e t DEVOLVAM NOSSOS OSSOS!

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신종공룡소식.
Ubirajara jubatus.
유비라자라 주바투스
브라질에서 발견. 두꺼운 깃털 갈기도 독특한데 어깨에 뻣뻣한 장식깃같은 구조물이 보인다. 콤프소그나투스과 공룡들에 깃털이 있을 것이라 예상하곤 했는데 이제 빼박이다.

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A very quick and rough sketch of the newly described Ubirajara jubatus. They got quite the display going on.

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Meet Ubirajara jubatus, a Cretaceous Compsognathid with peculiar soft tissue preservation! Dinosaurs keep getting weirder. https://t.co/AU4VVgFvHa

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New dino just dropped! Ubirajara jubatus

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Ubirajara is the new theropod on the block, so I made a gif showing off it using its weird filaments as a mating/threat display

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The new compsognathid Ubirajara jubatus from the Crato Fm. of Brazil has some insane filaments!
https://t.co/69TPSAGIj1

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