Rousseau, J., Gale, A.S. and Thuy, B. 2018. New articulated asteroids (Echinodermata, Asteroidea) and ophiuroids (Echinodermata, Ophiuroidea) from the Late Jurassic (Volgian / Tithonian) of central Spitsbergen. European Journal of Taxonomy. 411 (Mar. 2018). DOI:https://doi.org/10.5852/ejt.2018.411.