Achirostomias Regan & Trewavas, 1930 accepted as Eustomias Vaillant, 1888 (original description)
Dinematochirus Regan & Trewavas, 1930 accepted as Eustomias Vaillant, 1888 (original description)
Haploclonus Regan & Trewavas, 1930 accepted as Eustomias Vaillant, 1888 (original description)
Haplostomias Regan & Trewavas, 1930 accepted as Melanostomias Brauer, 1902 (original description)
Nominostomias Regan & Trewavas, 1930 accepted as Eustomias Vaillant, 1888 (original description)
Notopodichthys Regan & Trewavas, 1930 accepted as Bathophilus Giglioli, 1882 (original description)
Rhynchostomias Regan & Trewavas, 1930 accepted as Eustomias Vaillant, 1888 (original description)
Spilostomias Regan & Trewavas, 1930 accepted as Eustomias Vaillant, 1888 (original description)
Thysanactis Regan & Trewavas, 1930 (original description)
Trichochirus Regan & Trewavas, 1930 accepted as Bathophilus Giglioli, 1882 (original description)
Triclonostomias Regan & Trewavas, 1930 accepted as Eustomias Vaillant, 1888 (original description)
Trigonolampa Regan & Trewavas, 1930 (original description)
Urostomias Regan & Trewavas, 1930 accepted as Eustomias Vaillant, 1888 (original description)