Amplidrupa Vermeij, 2023 (original description)
Amplidrupa aperta (Blainville, 1832) (new combination reference)
Amplidrupa clathrata (Lamarck, 1816) (new combination reference)
Amplidrupa miticula (Lamarck, 1822) (new combination reference)
Drupa Röding, 1798 (status source)
Drupa denticulata Houart & Vilvens, 1997 (status source)
Drupa iodostoma (Lesson, 1840) (status source)
Drupa morum Röding, 1798 (status source)
Ricinella rubusidaeus (Röding, 1798) (basis of record)
Ricinella speciosa (Dunker, 1867) (basis of record)
Ricinula Lamarck, 1816 (status source)
Sistrum Montfort, 1810 (status source)
Sistrum albolabris (Blainville, 1832) (basis of record)
Sistrum elegans (Broderip & G. B. Sowerby I, 1829) (basis of record)
Sistrum lischkei (Hidalgo, 1904) (basis of record)
Sistrum ricinus (Linnaeus, 1758) (basis of record)