URMO taxon details
original description
Herdman, W. A. (1902). Tunicata. <em>In: Report on the collections of natural history made in the Antarctic regions during the voyage of the 'Southern Cross.: London.</em> 190-200. [details]
additional source
van der Land, J. (ed). (2008). UNESCO-IOC Register of Marine Organisms (URMO). , available online at http://www.marinespecies.org/urmo/ [details]
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