Synonyms: Cercyon aquatilis (heterotypic); Cercyon basillaris (heterotypic); Cercyon bifenestratellus (heterotypic); Cercyon discoidalis (heterotypic); Cercyon erythropterum (heterotypic); Cercyon femorale; Cercyon femoralis (heterotypic); Cercyon flavipes (pro parte); Cercyon infuscatum (heterotypic); Cercyon punctulatum; Cercyon rufipenne; Cercyon sexpunctata; Cercyon suturale; Cercyon suturalis (heterotypic); Dermestes calthae (heterotypic); Dermestes picinus (heterotypic); Dermestes similis (heterotypic); Hydrophilus obscurus (heterotypic); Hydrophilus striatus (heterotypic); Sphaeridium flavipes (heterotypic); Sphaeridium glabratum; Sphaeridium haemorrhoidale; Sphaeridium haemorrhoidalis (homotypic); Sphaeridium nigricolle; Sphaeridium nigricollis (heterotypic)