Dalatias
Rafinesque, 1810
Euprotomicroides
Hulley & Penrith, 1966
Euprotomicrus
Gill, 1865
Heteroscymnoides
Fowler, 1934
Isistius
Gill, 1865
Mollisquama
Dolganov, 1984
Squaliolus
Smith & Radcliffe In Smith, 1912