- Clarkiella deichmannae O'Loughlin, 2009 accepted as Oloughlinia deichmannae (O'Loughlin, 2009)
- Havelockia scabra (Verrill, 1873)
- Oloughlinia deichmannae (O'Loughlin, 2009)
- Pseudocucumis dactylicus Ohshima, 1915 accepted as Vaneyella dactylica (Ohshima, 1915)
- Pseudocucumis echinata Heding, 1942 accepted as Psolicucumis nocturna (Sluiter, 1901)
- Pseudocucumis sagamiensis Ohshima, 1915 accepted as Neocucumis sagamiensis (Ohshima, 1915)
- Pseudothyone furnestini Cherbonnier, 1969
- Pseudothyone raphanus (Düben & Koren, 1846)
- Pseudothyone serrifera (Östergren, 1898)