Drilliidae Olsson, 1964
Leptadrillia cinereopellis Kuroda & Oyama, 1971
Leptadrillia cookei (E. A. Smith, 1888)
Leptadrillia elissa (Dall, 1919)
Leptadrillia firmichorda McLean & Poorman, 1971
Leptadrillia loria Bartsch, 1934
Leptadrillia parkeri
Leptadrillia quisqualis (Hinds, 1843)
