original description
(of Symplegma connectans Tokioka, 1949) Tokioka, T. (1949). Contribution to Japanese ascidian fauna. 2. Notes on some ascidians collected chiefly along the coast of Kii Peninsula. <em>Publ. Seto Mar. Biol. Lab.</em> 1(2): 39-64. [details] Available for editors [request]
basis of record
Sanamyan, K. (2007). Database of extant Ascidiacea. Version of 2 November 2007. (look up in IMIS) [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]
From editor or global species database
Genetic nomenclature abbreviation Spconn [details]