Harmer, S. F. (1957). The Polyzoa of the Siboga Expedition, Part 4. Cheilostomata Ascophora II. <em>Siboga Expedition Reports.</em> 28d: 641-1147.[details]
Bock, P. (2025). World List of Bryozoa. Calyptotheca Harmer, 1957. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=110934 on 2025-03-31
original descriptionHarmer, S. F. (1957). The Polyzoa of the Siboga Expedition, Part 4. Cheilostomata Ascophora II. <em>Siboga Expedition Reports.</em> 28d: 641-1147.[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]
Other
additional sourceGordon, D. P.; Taylor, P. D.; Bigey, F. P. (2009). Phylum Bryozoa: moss animals, sea mats, lace corals. <em>in: Gordon, D.P. (Ed.) (2009). New Zealand inventory of biodiversity: 1. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia.</em> pp. 271-297.[details]
Present Inaccurate Introduced: alien Containing type locality