(of)Busk, G. (1854). Catalogue of marine Polyzoa in the collection of the British Museum, II. Cheilostomata (part). Trustees of the British Museum (Natural History), London, 55-120, available online athttps://doi.org/10.5962/bhl.title.20859 page(s): 75 [details]
Bock, P. (2025). World List of Bryozoa. Hippaliosina depressa (Busk, 1854). Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025) European Register of Marine Species at: http://www.marbef.org//www.marbef.org/data/aphia.php?p=taxdetails&id=111387 on 2026-09-26
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2026). European Register of Marine Species. Hippaliosina depressa (Busk, 1854). Accessed at: https://vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=111387 on 2026-09-26
original description(of)Busk, G. (1854). Catalogue of marine Polyzoa in the collection of the British Museum, II. Cheilostomata (part). Trustees of the British Museum (Natural History), London, 55-120, available online athttps://doi.org/10.5962/bhl.title.20859 page(s): 75 [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 IMIS) [details]
Present Inaccurate Introduced: alien Containing type locality
Present 