original description
Allman, G. J. 1864c. On the construction and limitation of genera among the Hydroida. - Annals and Magazine of Natural History (3) 13: 345-380., available online at https://www.biodiversitylibrary.org/page/22217607
page(s): 376 [details]
basis of record
Leloup, E. (1952). Coelentérés [Coelenterata]. <em>Institut royal des Sciences naturelles de Belgique: Brussels, Belgium.</em> 283 pp. (look up in IMIS) [details]
additional source
Muller, Y. (2004). Faune et flore du littoral du Nord, du Pas-de-Calais et de la Belgique: inventaire. [Coastal fauna and flora of the Nord, Pas-de-Calais and Belgium: inventory]. <em>Commission Régionale de Biologie Région Nord Pas-de-Calais: France.</em> 307 pp., available online at http://www.vliz.be/imisdocs/publications/145561.pdf [details]
From editor or global species database
Taxonomic remark Is actually an unrecognisable species. [details]