石磺科
下级分类

本科包括以下属：
Alionchis Goulding & Dayrat, 2018
Alionchis jailoloensis Goulding & Dayrat, 2018
Alionchis meriakrii (Stantschinsky, 1907)
Hoffmannola Strand, 1932
Laspionchis Dayrat & Goulding, 2019
Laspionchis boucheti Dayrat & Goulding, 2019
Laspionchis bourkei Dayrat & Goulding, 2019
Marmaronchis Dayrat & Goulding, 2018
Marmaronchis marmoratus (Lesson, 1831)
Marmaronchis vaigiensis (Quoy & Gaimard, 1825)
Melayonchis Dayrat & Goulding, 2017
Melayonchis aileenae Dayrat & Goulding, 2017
Melayonchis annae Dayrat, 2017
Melayonchis eberlyi Dayrat & Goulding, 2019
Melayonchis eloisae Dayrat, 2017
Melayonchis siongkiati Dayrat & Goulding, 2017
Melayonchis tillieri Dayrat, 2019
Onchidella J.E. Gray, 1850
Onchidella accrensis (Plate, 1893)
Onchidella armadilla (Mörch, 1863)
Onchidella binneyi Stearns, 1894
Onchidella borealis Dall, 1872
Onchidella brattstroemi Ev.Marcus, 1978
Onchidella carpenteri (W.G.Binney, 1860)
Onchidella celtica (Audouin & Milne-Edwards, 1832)
Onchidella celtica (Cuvier, 1817)
Onchidella celtica (Forbes & Hanley, 1852)
Onchidella evelinae Er.Marcus & J.B.Burch, 1965
Onchidella floridana (Dall, 1885)
Onchidella (Hoffmannola) hansi (Ev. Marcus and Er. Marcus, 1967)
Onchidella incisa (Quoy & Gaimard, 1832)
Onchidella indolens (Couthouy, 1852)
Onchidella kurodai (Iw.Taki, 1935)
Onchidella maculata (Plate, 1893)
Onchidella marginata (Couthouy, 1852)
Onchidella miusha Ev.Marcus, 1978
Onchidella monodi (Gabe, Prenant & Sourie, 1951)
Onchidella nigricans (Quoy & Gaimard, 1832)
Onchidella oniscioides (Blainville, 1816)
Onchidella orientalis (Iw.Taki, 1935)
Onchidella pachyderma (Plate, 1893)
Onchidella patelloide
Onchidella philippei Ev.Marcus, 1979
Onchidella reticulata (C.Semper, 1880)
Onchidella souriei (Gabe & Prenant, 1955)
Onchidella steindachneri (C.Semper, 1882)
Onchidella wah Ev.Marcus, 1978
Oncidiella tabularis Tapparone Canefri, 1883
Onchidina C. Semper, 1882
Onchidina australis (C.Semper, 1880)
Onchidina guineensis (Labbé, 1934)
石磺属 Onchidium Buchannan, 1800
Paromoionchis Dayrat & Goulding, 2019
Paromoionchis boholensis Dayrat & Goulding, 2019
Paromoionchis daemelii (C.Semper, 1880)
Paromoionchis goslineri Dayrat & Goulding, 2019
Paromoionchis penangensis Dayrat & Goulding, 2019
Paromoionchis tumidus (C.Semper, 1880)
Peronia J. Fleming, 1822
Peronia J. Fleming, 1822
Peronina Plate, 1893
Peronina tenera (Stoliczka, 1869)
Peronina zulfigari Goulding & Dayrat, 2018
Platevindex H. B. Baker, 1938
Platevindex amboinae (Plate, 1893)
Platevindex applanatus (Simroth, 1920)
Platevindex aptei Goulding & Dayrat, 2021
Platevindex burnupi (Collinge, 1902)
Platevindex cinereus (Odhner, 1917)
Platevindex coriaceus (C.Semper, 1882)
Platevindex latus (Plate, 1893)
Platevindex luteus (C.Semper, 1882)
Platevindex martensi (Plate, 1893)
Platevindex mortoni Britton, 1984
Platevindex tigrinus (Stoliczka, 1869)
Semperoncis Starobogatov, 1976
Semperoncis glaber (C.Semper, 1880)
Semperoncis huberti (Labbé, 1934)
Semperoncis montanus (Plate, 1893)
Semperoncis ponsonbyi (Collinge, 1901)
Wallaconchis Goulding & Dayrat, 2018
Wallaconchis achleitneri Goulding, 2018
Wallaconchis ater (Lesson, 1831)
Wallaconchis buetschlii (Stantschinsky, 1907)
Wallaconchis comendadori Goulding & Dayrat, 2018
Wallaconchis fungiformis (Stantschinsky, 1907)
Wallaconchis gracilis (Stantschinsky, 1907)
Wallaconchis graniferus (C.Semper, 1880)
Wallaconchis melanesiensis Goulding & Dayrat, 2018
Wallaconchis nangkauriensis (Plate, 1893)
Wallaconchis ovalis (C.Semper, 1880)
Wallaconchis simrothi (Plate, 1893)
Wallaconchis sinanui Goulding & Dayrat, 2018
Wallaconchis uncinus Goulding & Dayrat, 2018