Schuchert, P. (2021). World Hydrozoa Database. Pycnotheca Stechow, 1919. Accessed through: Land J. van der (ed). (2008) UNESCO-IOC Register of Marine Organisms (URMO) at: http://www.marinespecies.org/urmo/aphia.php?p=taxdetails&id=203839 on 2024-04-25
Land J. van der (ed). (2008). UNESCO-IOC Register of Marine Organisms (URMO). Pycnotheca Stechow, 1919. Accessed at: https://marinespecies.org/urmo/aphia.php?p=taxdetails&id=203839 on 2024-04-25
original description(ofDiplocheilus Allman, 1883)Allman, G. J. (1883). Report on the Hydroida dredged by H.M.S. Challenger during the years 1873-76. Part I Plumulariidae. <em>Report on the Scientific Results of the Voyage of H.M.S. Challenger during the years 1873�76. Zoology.</em> 7 (part 20): 1-55, pl.1-20., available online athttps://www.biodiversitylibrary.org/page/11712040[details]
basis of recordNeave, Sheffield Airey. (1939-1996). Nomenclator Zoologicus vol. 1-10 Online. <em>[Online Nomenclator Zoologicus at Checklistbank. Ubio link has gone].</em> , available online athttps://www.checklistbank.org/dataset/126539/about[details]
Present Inaccurate Introduced: alien Containing type locality