Villier, L.; Brayard, A.; Bylund, K. G.; Jenks, J. F.; Escarguel, G.; Olivier, N.; Stephen, D. A.; Vennin, E.; Fara, E. (2017). Superstesaster promissor gen. et sp. nov., a new starfish (Echinodermata, Asteroidea) from the Early Triassic of Utah, USA, filling a major gap in the phylogeny of asteroids. Journal of Systematic Palaeontology. 16(5): 395-415.
Villier, L.; Brayard, A.; Bylund, K. G.; Jenks, J. F.; Escarguel, G.; Olivier, N.; Stephen, D. A.; Vennin, E.; Fara, E.
2017
<i>Superstesaster promissor</i> gen. et sp. nov., a new starfish (Echinodermata, Asteroidea) from the Early Triassic of Utah, USA, filling a major gap in the phylogeny of asteroids