Horaiclavidae Bouchet, Kantor, Sysoev & Puillandre, 2011
Paradrillia agalma (Smith E. A., 1906)
Paradrillia alluaudi (Dautzenberg, 1932)
Paradrillia asamusiensis Numura & Zinbo, 1940
Paradrillia consimilis (Smith E. A., 1879)
Paradrillia coxi (Angas, 1867)
Paradrillia darnleyensis Shuto, 1983
Paradrillia felix (Kuroda, Habe & Oyama, 1971)
Paradrillia garrardi Laseron, 1954
Paradrillia gaylordae Preston, 1905
Paradrillia gemmata Shuto, 1983
Paradrillia inconstans (Smith E. A., 1875)
Paradrillia lithoria (Melvill & Standen, 1903)
Paradrillia melvilli Powell, 1969
Paradrillia patruelis (Smith E. A., 1875)
Paradrillia sagamiana Okutani, 1964
