IRMNG Taxon list
Placus antarcticus Petz, Song & Wilbert, 1995
Placus buddenbrocki Sauerbrey, 1928
Placus luciae (Kahl, 1926) Kahl, 1930
Placus salinus Dietz, 1964
Placus socialis Fabre-Domergue, 1889
Placus striatus Cohn, 1866
Spathidiopsis buddenbrocki (Sauerbrey, 1928) Corliss, 1979
Spathidiopsis dogieli (Burkovsky, 1970) Corliss, 1979
Spathidiopsis luciae (Kahl, 1926) Corliss, 1979
Spathidiopsis ovum (Kahl, 1926) Corliss, 1979
Spathidiopsis salinus (Dietz, 1964) Corliss, 1979
Spathidiopsis socialis Fabre-Domergue, 1889
Spathidiopsis striatus (Cohn, 1866) Corliss, 1979
Spathidiopsis sulcatus (Mansfeld, 1923) Corliss, 1979