MSBIAS (2021). Pilayella varia Kjellman. Accessed at: http://www.marinespecies.org/msbias/aphia.php?p=taxdetails&id=145483 on 2024-05-07
The UK Marine Environmental Data and Information Network (2024). Marine Species of the British Isles and Adjacent Seas (MSBIAS): a checklist of species derived from the UNICORN and Marine Recorder applications. Pilayella varia Kjellman. Accessed at: https://marinespecies.org/msbias/aphia.php?p=taxdetails&id=145483 on 2024-05-07
basis of recordGuiry, M.D. (2001). Macroalgae of Rhodophycota, Phaeophycota, Chlorophycota, and two genera of Xanthophycota, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 20-38 (look up in IMIS) [details]
Present Inaccurate Introduced: alien Containing type locality