# nationalfossilday paleontology bhlib giveaway zooplankton

Happy Our November cover article describes a new specimen of Irajatherium hernandezi, a poorly known non-mammaliaform cynodont from the Late Triassic of southern Brazil by , , et al.
https://t.co/sakRyzD3pW

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2022-10-13

Happy We are pleased to announce the OI's 2-week onsite/online class "Dinosaurs and Other Fossils of Egypt" for February 2020! Register here: https://t.co/R04gGkjSzm

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2019-10-17

Happy James Parkinson, the 1st to describe "paralysis agitans" (later renamed Parkinson's disease), had an avid interest in Explore his "Organic Remains of a Former World" (2nd Ed. 1833) in via : https://t.co/iuKcIwGc5W

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2018-10-18

Happy This is a fossil. Celebrate by voting in our popular vote contest: https://t.co/RMlPQgaGeV

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2016-10-13