Albanidrilus Erséus, 1992 (original description)
Desmostylis Brandt, 1992 accepted as Macrostylis G.O. Sars, 1864 (original description)
Gianius Erséus, 1992 (original description)
Inermidrilus Erséus, 1992 (original description)
Marionidrilus Erséus, 1992 (original description)
Mexidrilus Erséus, 1992 (original description)
Milliganius Erséus, 1992 (original description)
Pacifidrilus Erséus, 1992 (original description)
Pectinodrilus Erséus, 1992 (original description)
Phallodriloides Erséus, 1992 (original description)
Pirodriloides Erséus, 1992 (original description)
Pirodrilus Erséus, 1992 (original description)
Pseudospiridion Erséus, 1992 (original description)
Reductosoma Brandt, 1992 (original description)
Somalidrilus Erséus, 1992 (original description)