Symplegma connectens

Symplegma is a genus of ascidian tunicates in the family Styelidae.
Species within the genus Symplegma include:

Symplegma alterna Monniot, 1988
Symplegma arenosa Kott, 1972
Symplegma bahraini Monniot & Monniot, 1997
Symplegma brakenhielmi (Michaelsen, 1904)
Symplegma connectens Tokioka, 1949
Symplegma japonica Tokioka, 1962
Symplegma reptans (Oka, 1927)
Symplegma rubra Monniot, 1972
Symplegma teruakii Kott, 2004
Symplegma viride Herdman, 1886
Symplegma zebra Monniot, 2002
Species names currently considered to be synonyms:

Symplegma connectans Tokioka, 1949: synonym of Symplegma connectens Tokioka, 1949
Symplegma elegans Michaelsen, 1934: synonym of Symplegma viride Herdman, 1886
Symplegma oceania Tokioka, 1961: synonym of Symplegma brakenhielmi (Michaelsen, 1904)
Symplegma okai (Redikorzev, 1916): synonym of Kukenthalia borealis (Gottschaldt, 1894)
Symplegma stuhlmanni (Michaelsen, 1904): synonym of Symplegma brakenhielmi (Michaelsen, 1904)
Symplegma systematica (Sluiter, 1904): synonym of Chorizocarpa sydneyensis (Herdman, 1891)
Symplegma viridis : synonym of Symplegma viride Herdman, 1886