Allman, G. J. (1874). Report on the Hydroida collected during the Expeditions of H.M.S. 'Porcupine'. <em>Transactions of the Zoological Society of London.</em> 8(8): 469-481, pls 65-68., available online athttps://www.biodiversitylibrary.org/page/31661719 page(s): 476 [details]
Schuchert, P. (2024). World Hydrozoa Database. Halicornaria Allman, 1874. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=558846 on 2024-05-02
original descriptionAllman, G. J. (1874). Report on the Hydroida collected during the Expeditions of H.M.S. 'Porcupine'. <em>Transactions of the Zoological Society of London.</em> 8(8): 469-481, pls 65-68., available online athttps://www.biodiversitylibrary.org/page/31661719 page(s): 476 [details]
Present Inaccurate Introduced: alien Containing type locality