Thomas Sauc&egrave;de, Angie D&iacute;az, Benjamin Pierrat, Javier Sellanes, Bruno David, Jean-Pierre F&eacute;ral & Elie Poulin. (2015). The phylogenetic position and taxonomic status of Sterechinus bernasconiae Larrain, 1975 (Echinodermata, Echinoidea), an enigmatic Chilean sea urchin. . Polar Biol., 38(8), 1223–1237.