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Rousseau, J.; Gale, A. S.; Thuy, B. New Articulated Asteroids (Echinodermata, Asteroidea) and Ophiuroids (Echinodermata, Ophiuroidea) from the Late Jurassic (Volgian‚ÄČ/‚ÄČTithonian) of Central Spitsbergen. EJT 2018.