(of)Busk, G. (1861). Description of new Polyzoa collected by J.Y.Johnston Esq., at Madeira. Quarterly Journal of Microscopical Science (n.s.), 1: 77-80, available online athttps://biodiversitylibrary.org/page/13849918 page(s): 78 [details]
Bock, P. (2025). World List of Bryozoa. Hemicyclopora multispinata (Busk, 1861). Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025) European Register of Marine Species at: https://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=111507 on 2026-08-26
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2026). European Register of Marine Species. Hemicyclopora multispinata (Busk, 1861). Accessed at: https://www.marbef.org/data/aphia.php?p=taxdetails&id=111507 on 2026-08-26
original description(of)Busk, G. (1861). Description of new Polyzoa collected by J.Y.Johnston Esq., at Madeira. Quarterly Journal of Microscopical Science (n.s.), 1: 77-80, available online athttps://biodiversitylibrary.org/page/13849918 page(s): 78 [details]
basis of recordHayward, P.J. (2001). Bryozoa, <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. 325-333 (look up in RoR) [details]
Present Inaccurate Introduced: alien Containing type locality
Present 