URMO taxon details
original description
Stechow, E. (1920). Neue Ergebnisse auf dem Gebiete der Hydroidenforschung. <em>Sitzungsberichte der Gesellschaft f�r Morphologie und Physiologie in M�nchen.</em> 31: 9-45. page(s): 29 [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]
original description (unavailable nomenclaturally)
Fraser C.M. (1911). The hydroids of the west coast of North America. With special reference to those of the Vancouver Island region. <em>Bulletin from the Laboratories of Natural History of the State University of Iowa.</em> 6: 3-91, pls 1-8., available online at https://www.biodiversitylibrary.org/page/15413531 page(s): Fraser, 1911: 68 pl. 5 fig. 2 [details]
Unreviewed
Biology colonial; fixed gonophores [details]
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