URMO taxon details
original description
(of ) Ritchie, J., 1911. Hydrozoa (hydroid zoophytes and Stylasterina) of the "Thetis" expedition. Mem. Aust. Mus. 4 16: 807-869., available online at https://biodiversitylibrary.org/page/35533946 page(s): 824, pl. 84 fig. 1, pl. 87 fig. 7 [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]
From other sources
Biology colonial [details]
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