Crassatella neorhynchus (Olsson, 1931) † (new combination reference)
Crassatella pedroi DeVries, 2016 † (original description)
Crassatella ponderosa R. A. Philippi, 1887 † accepted as
Tilicrassatella ponderosa (R. A. Philippi, 1887) † (subsequent type designation)
Crassatella portelli DeVries, 2016 † (original description)
Crassatella rafaeli DeVries, 2016 † (original description)
Eucrassatella (Hybolophus) ovata DeVries, 1986 † accepted as
Hybolophus gibbosus (G. B. Sowerby I, 1832) (source of synonymy)
Hybolophus R. B. Stewart, 1930 (basis of record)
Hybolophus disenum DeVries, 2016 † (original description)
Hybolophus gibbosus (G. B. Sowerby I, 1832) (basis of record)
Hybolophus maleficus DeVries, 2016 † (original description)
Hybolophus nelsoni (Grzybowski, 1899) † (new combination reference)
Hybolophus terrestris DeVries, 2016 † (basis of record)
Kalolophus DeVries, 2016 (original description)
Kalolophus antillarum (Reeve, 1842) (new combination reference)
Kalolophus chipolanus (Dall, 1903) † (new combination reference)
Kalolophus speciosus (A. Adams, 1854) (new combination reference)
Tilicrassatella DeVries, 2016 † (original description)
Tilicrassatella ponderosa (R. A. Philippi, 1887) † (new combination reference)
Tilicrassatella sanmartini DeVries, 2016 † (original description)
Tilicrassatella torrens DeVries, 2016 † (original description)
Holotype NHMUK BMNH 1953.4.15.15, geounit Peru, identified as
Hybolophus gibbosus (G. B. Sowerby I, 1832)
Holotype PRI 1997, geounit Peru, identified as
Crassatellites neorhynchus Olsson, 1931
Lectotype MNHNC SGO.PI.468, geounit Chile, identified as
Crassatella ponderosa R. A. Philippi, 1887
Holotype UF 26990, geounit Florida, identified as
Crassatella portelli DeVries, 2016
Holotype USNM 114713a, geounit Florida, identified as
Kalolophus chipolanus (Dall, 1903)
Holotype USNM 618239, geounit Peru, identified as
Hybolophus disenum DeVries, 2016
Holotype UWBM 101833, geounit Peru, identified as
Crassatella pedroi DeVries, 2016
Holotype UWBM 101834, geounit Peru, identified as
Crassatella rafaeli DeVries, 2016
Holotype UWBM 101846, geounit Peru, identified as
Tilicrassatella torrens DeVries, 2016
Holotype UWBM 101857, geounit Peru, identified as
Tilicrassatella sanmartini DeVries, 2016
Holotype UWBM 101858, geounit Peru, identified as
Hybolophus maleficus DeVries, 2016
Holotype UWBM 101871, geounit Peru, identified as
Hybolophus terrestris DeVries, 2016