Guiry, M.D. & Guiry, G.M. 2006. AlgaeBaseArchivado el 6 de junio de 2019 en Wayback Machine. version 4.2. World-wide electronic publication, National University of Ireland, Galway. Retrieved 07 December 2006
Guiry, M.D. & Guiry, G.M. 2006. AlgaeBaseArchivado el 6 de junio de 2019 en Wayback Machine. version 4.2. World-wide electronic publication, National University of Ireland, Galway. Retrieved 07 December 2006