Bock, P. (2021). World List of Bryozoa. Plesiocleidochasma Soule, Soule & Chaney, 1991. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2021) European Register of Marine Species at: https://marbef.org/data/aphia.php?p=taxdetails&id=221544 on 2026-08-01
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2026). European Register of Marine Species. Plesiocleidochasma Soule, Soule & Chaney, 1991. Accessed at: https://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=221544 on 2026-08-01
basis of recordChimenz Gusso C.; Soule D. F. (2003). First recognized occurrence of the genus Plesiocleidochasma in the Mediterranean region (Bryozoa, Cheilostomatida) with Plesiocleidochasma mediterraneum, new species. <em>Bollettino del Museo Civico di Storia Naturale di Verona.</em> 27: 71-76.[details]
Present Inaccurate Introduced: alien Containing type locality