original description
Yamada, M., 1959. Hydroid fauna of Japanese and its adjacent waters. Publs Akkeshi mar. biol. Stat. 9 : 1-101.
page(s): 52 [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]
new combination reference
Hirohito Emperor of Japan. (1988). The hydroids of Sagami Bay collected by His Majesty the Emperor of Japan. <em>Biological Laboratory of the Imperial Household, Tokyo. pp. 179, plates 1-4.</em> [details] 
From editor or global species database
Reproduction Gonophores are fixed sporosacs [details]