- Bulla gibbosa Linnaeus, 1758
- Cyphoma alleneae C.N.Cate, 1973
- Cyphoma dorsatum Röding, 1798
- Cyphoma finkli Petuch, 1979
- Cyphoma lindae Petuch, 1987
- Cyphoma macumba Petuch, 1979
- Cyphoma precursor Dall, 1897
- Ovula gibbosa (Linnaeus, 1758)
- Ovula pharetra Perry, 1811
- Ovula rostrata Mörch, 1877
Citrostichus phyllocnistoides
Yasuhikotakia cf.