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Your
#FossilFriday reminder that sauropods were bloody huge.@goCMNHpic.twitter.com/G678nIoxeF
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Mild pet peeve of mine: depicting Pteranodon during the KPG event. While there may have been some late surviving pteranodontids, Pteranodon itself was extinct already for nearly 20 million years.
#FossilFriday#paleontology#pterosaurs#dinosaurspic.twitter.com/eA2isP4sE9
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Stunning preservation in this arboreal varanopid that lived 290 million years ago, long before dinosaurs evolved.
#FossilFriday Found in a Pompeii-like fossil forest in Chemnitz, Germany, spectacular details of the skin, scales, body outline & even eyelid ossicles are preserved. pic.twitter.com/Jo8pepYVHH
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#FossilFriday with the cast of a Tyrannosaurus tooth pic.twitter.com/qLDwNBGE46
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For
#FossilFriday,#paleoart of early Earth from Life Through the Ages II: the formation of the planet, the enigmatic biochemical sites that (probably) first gave rise to life, and stromatolites: rulers of Earth for longer than most other types of life have even existed.pic.twitter.com/L4nVHc93uA
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#FossilFriday 'under the hood' of a glyptodont carapace, fixing cracks pic.twitter.com/Gfom1FLQen
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The apex predator of late Cretaceous Madagascar, Majungasaurus is best known as the cannibal dinosaur.
#FossilFriday#dinosaurs#paleontologypic.twitter.com/H38bHWPAoM
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Check out this absolutely amazing specimen of the armoured Mesozoic marine reptile Sinosaurosphargis younguiensis from the Middle Triassic of Guizhou, China
displayed at the Shanghai Natural History Museum! The specimen is in ventral (belly-up) view
#FossilFriday (1/3) pic.twitter.com/kNXSxGRjoT
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#FossilFriday here’s some of my pocket crinoids
pic.twitter.com/6X5CAItqdC
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First time back in museum collections in a while, so for
#FossilFriday here's a beautiful skull of Centrosaurus (CMN FV 348) from the fossil collections@MuseumofNaturepic.twitter.com/xgiVov9x3T
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Today has been a truly glorious and much anticipated
#FossilFriday CT scanning hadrosaur skulls at@Sttarr_Research with@DavidEvans_ROM! Days like today I get emotional thinking that this is my actual jobpic.twitter.com/QsLv7yh6ul
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Jaw of Arsinotherium, the paenungulate that cosplayed as a rhino…or really the other way round. Fayum, Egypt
@DukeLemurCenter#fossilfriday pic.twitter.com/EGU3xYwpKI
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So, these are the three pieces I did for the Tyrannosauroid series by Beast of the Mesozoic: Daspletosaurus, Proceratosaurus and Lythronax
#paleoart#sciart#FossilFriday pic.twitter.com/a7BlHVHO1n
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The prettiest mounted skeleton at the Field.
#FossilFriday pic.twitter.com/Ol76nqKTKn
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On this
#FossilFriday of#EarthScienceWeek, megalodon has its mouth full of geoscientists! pic.twitter.com/fLm1LZNbww
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The Ediacaran fronds at Spaniard's Bay/Upper Island Cove might mostly be smaller than a credit card, but the level of detail they preserve in their branches is absolutely astonishing - as can be seen in this Trepassia we photographed and cast last week
#FossilFriday pic.twitter.com/CPk2uK9QDz
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DNH 134 (Simon), a ~2.04 million year old juvenile Homo erectus cranium from Drimolen Cave in South Africa; named after Simon Mokobane, our too soon departed & much missed colleague
#fossilfriday pic.twitter.com/C4ixamEssS
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usually chew on one set of
(upper part: lower jaw with 2 molars). Humans replace their
vertically, so a new
forms underneath the old one. 
replace their
horizontally. The new tooth pushes from behind to the front as you can see below in section.#FossilFriday pic.twitter.com/kG4LbX32KK
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Magnificently preserved and prepared Jurassic marine crocodylomorphs from SW Germany in the collections of the Naturmuseum in Winterthur (
#Switzerland).#FossilFriday#museum#winterthur#nature#Germany#jurassic#fossil#crocodile#biodiversity#preservation#paleontologypic.twitter.com/sLVTjKRbxO
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