URMO taxon detailsSynthecium symmetricum Fraser, 1938
285938 (urn:lsid:marinespecies.org:taxname:285938)
accepted
Species
marine,
recent only
Fraser, C. M. (1938). Hydroids of the 1934 Allan Hancock Pacific Expedition. <em>Allan Hancock Pacific Expeditions.</em> 4: 1-105, pls 1-15., available online at https://www.biodiversitylibrary.org/page/4678840
page(s): 50, pl. 12 fig. 5 [details]
Schuchert, P.; Choong, H.; Galea, H.; Hoeksema, B.; Lindsay, D.; Manko, M.; Pica, D. (2025). World Hydrozoa Database. Synthecium symmetricum Fraser, 1938. Accessed through: Land J. van der (ed). (2008) UNESCO-IOC Register of Marine Organisms (URMO) at: https://www.marinespecies.org/urmo/aphia.php?p=taxdetails&id=285938 on 2025-09-11
Land J. van der (ed). (2008). UNESCO-IOC Register of Marine Organisms (URMO). Synthecium symmetricum Fraser, 1938. Accessed at: https://www.marinespecies.org/urmo/aphia.php?p=taxdetails&id=285938 on 2025-09-11
Date action by
original description
Fraser, C. M. (1938). Hydroids of the 1934 Allan Hancock Pacific Expedition. <em>Allan Hancock Pacific Expeditions.</em> 4: 1-105, pls 1-15., available online at https://www.biodiversitylibrary.org/page/4678840
page(s): 50, pl. 12 fig. 5 [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] subsequent type designation Calder, D. R., Vervoort, W., & Hochberg, F. G. 2009. Lectotype designations of new species of hydroids (Cnidaria, Hydrozoa), described by C.M. Fraser, from Allan Hancock Pacific and Caribbean Sea Expeditions. Zoologische Mededelingen 83: 919-1054. page(s): 981 [details] Available for editors  Unreviewed
Biology colonial; fixed sporosacs [details]
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