- Pseudostichopus atlanticus R. Perrier, 1898 accepted as Molpadiodemas atlanticus (R. Perrier, 1898)
- Pseudostichopus depressus Hérouard, 1902 accepted as Molpadiodemas depressus (Hérouard, 1902)
- Pseudostichopus globigerinae Hérouard, 1923 accepted as Molpadiodemas involutus (Sluiter, 1901)
- Pseudostichopus lapidus Hérouard, 1923 accepted as Pseudostichopus peripatus (Sluiter, 1901)
- Pseudostichopus marenzelleri Hérouard, 1923 accepted as Pseudostichopus peripatus (Sluiter, 1901)
- Pseudostichopus occultatus Marenzeller von, 1893
- Pseudostichopus peripatus (Sluiter, 1901)
- Pseudostichopus villosus Théel, 1886 accepted as Molpadiodemas villosus (Théel, 1886)