Zapata-Guardiola, R., & Lopez-Gonzalez, P. J. (2013) Designation of Thouarella abies Broch, 1965 as the type species of the subgenus Fannyella (Scyphogorgia) Cairns and Bayer, 2009, and description of a new genus for Stenella (Dasystenella) liouvillei Gravier, 1913(Octocorallia: Primnoidae).