Bock, P. (2025). World List of Bryozoa. Hagiosynodos kirchenpaueri tregoubovii Gautier, 1962. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=111788 on 2025-04-10
basis of recordHayward, P.J. (2001). Bryozoa, in: Costello, M.J. et al. (Ed.) (2001). 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, 50: pp. 325-333 (look up in IMIS) [details]