Bock, P. (2021). World List of Bryozoa. Hippodiplosia obesa (Waters, 1900). Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2021) European Register of Marine Species at: https://vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=156130 on 2026-09-25
additional sourceLinkletter, L. E. (1977). A checklist of marine fauna and flora of the Bay of Fundy. <em>Huntsman Marine Laboratory, St. Andrews, N.B.</em> 68: p.[details]
Present Inaccurate Introduced: alien Containing type locality