Tylosaurus? - for the future research. It was covered with lots of gypsum and we didn't think it would be such a nice specimen. Until cleaning, you'll never know. I really enjoy prepping job. #FossilFriday #金曜日だから化石貼る

Meet the Sword Dragon of Dorset, Xiphodracon goldencapensis, an awesome new ichthyosaur we describe today! #fossilfriday The world’s most complete Pliensbachian marine reptile. Study: https://t.co/LTRkme6Fcl

In addition to the Happy 😁 #FossilFriday, proposing #PachycephalosaurAwarenessMonth. Two new pachycephalosaurs were described this month: an Early Late Cretaceous taxon, Zavacephale rinpoche from Mongolia & Late Cretaceous taxon, Brontotholus harmoni from the USA.

#FossilFriday をまたも逃した一般男性です。 お詫びに特別展のスピノサウルスぱいせんをたくさん投下していきます。 ご査収ください。

#FossilFriday ネオ・スピノサウルスぱいせん

Triceratops skeleton at Naturalis Biodiversity Center, Leiden, the Netherlands #FossilFriday

Happy #FossilFriday here, we have the elements of the youngest movie star of the BBC Walking with dinosaurs documentary, Clover, on display at the @NaturalSciences’ #Duelingdinosaurs also known as DD Lab exhibit section.

For #FossilFriday, we have a fossil from our editor Diego Castanera. This is an Ornithopod track overstepping a sauropod track in the Late Jurassic Las Cerradicas tracksite (Galve, Spain), an example of gregarious behavior among sauropod & ornithopod herds🦕

#金曜日だから化石貼る #FossilFriday #ランベオサウルス ランベオサウルス 鳥脚亜目ハドロサウルス科ランベオサウルス亜科の恐竜。 ミュージアムパーク茨城県自然博物館にて撮影。おそらく日本で見られる唯一の全身骨格だろうか。

(Part 1/2) Happy #FossilFriday! Meet Brontotholus harmoni (MOR 480), a new pachycephalosaurid from the Cretaceous Two Medicine Formation of Montana.

#金曜日だから化石貼る #FossilFriday 今日はティラノサウルスとトリケラトプス 場所は大阪自然史博物館

A #FossilFriday throwback to when I was fortunate enough to see Zuul crurivastator on display! This ankylosaur lived 76 million years ago during the Cretaceous Period and was discovered in Montana, USA.

オロロティタン・アルハレンシス Olorotitan arharensis オロロティタンやニジェールサウルスの、真正面から見たときのアヒル口めっちゃ好き。 #FossilFriday #金曜日だから化石貼る

With some species reaching 5-7 meters long, Nothosaurus was among the biggest of its family. These were some of the earliest marine reptiles and would eventually evolve into the famous plesiosaurs. #FossilFriday

🚨New pub!🚨 #FossilFriday Mariana Doering and colleagues describe a new assemblage of Triassic tetrapods: https://t.co/2pq4hVwYua #Triassic #paleontology @JVP_vertpaleo @ppgba_ufsm @cappaufsm @UFSM_oficial

#FossilFriday #金曜日だから化石貼る 福井県立博物館 常設展示より ハドロサウルス類の頸椎(実物化石) 白亜紀後期 / 福島県、広野町

Visited the @FukuiDinosaurs for #FossilFriday. So many impressive #dinosaurs on display. Special thanks to Dr. Soki Hattori for allowing me to measure and photograph the #theropods on display. #Dinosaurs #Paleontology

恐　竜　の　う　ん　こ (EXPO2025大阪・関西万博 関西パビリオンにて) #金曜日だから化石貼る #FossilFriday