URMO taxon details
original description
J�derholm, E. (1907). �ber einige nordische Hydroiden. <em>Zoologischer Anzeiger.</em> 32(12-13): 371-376. page(s): 374 [details] 
basis of record
Vervoort, W.; Schuchert, P. & van der Land, J. (2000-2007). as a contribution to UNESCO-IOC Register of Marine Organisms. (look up in IMIS) [details]
redescription
Naumov D.V. (1969). Hydroids and Hydromedusae of the USSR. <em>Israel Program for scientific translation, Jerusalem.</em> Pp. i-vi, 1-631, pls 1-30, 1 folding plate. page(s): 363, fig. 225; note: considered as a distinct species [details]
From editor or global species database
Biology colonial; fixed gonophores [details]
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