Guiry, M.D. & Guiry, G.M. (2024). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Phacus acuminatus var. variabilis Lemmermann, 1898. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=672530 on 2024-07-09
Marine Species Traits editorial board (2024). Marine Species Traits. Phacus acuminatus var. variabilis Lemmermann, 1898. Accessed at: https://www.marinespecies.org/traits./aphia.php?p=taxdetails&id=672530 on 2024-07-09
basis of recordGuiry, M.D. & Guiry, G.M. (2024). AlgaeBase. <em>World-wide electronic publication, National University of Ireland, Galway.</em> searched on YYYY-MM-DD., available online athttp://www.algaebase.org[details]