Protorhabdonella simplex

Selected synonymic references
Cyttarocylis simplex: Cleve, 1900b
Rhabdonella amor var. simplex: Brandt, 1907; Laackmann, 1910
Protorhabdonella simplex: Jörgensen, 1924; Kofoid and Campbell, 1929; Balech, 1962b; Souto, 1979