オキニシ科

貝殻は硬く堅牢で、無数の突起がある。肉食性。
Genus Alanbeuella M. T. Sanders, Merle, Laurin, Bonillo & Puillandre, 2020
Genus Annaperenna Iredale, 1936
Genus Aspa H. Adams & A. Adams, 1853
Genus Bufonaria Schumacher, 1817／ミヤコボラ
Genus Bursa Röding, 1798／イワカワウネボラ属
Genus Bursina Oyama, 1964
Genus Colubrellina P. Fischer, 1884
Genus Crossata Jousseaume, 1881
Genus Dulcerana Oyama, 1964
Genus Korrigania M. T. Sanders, Merle, Laurin, Bonillo & Puillandre, 2020
Genus Lampasopsis Jousseaume, 1881
Genus Marsupina Dall, 1904
Genus Talisman de Folin, 1887
Genus Tritonoranella Oyama, 1964
Genus Tutufa Jousseaume, 1881／オオナルトボラ属