Sigalionidae Malmgren, 1867
Leanira abyssicola (McIntosh, 1879)
Leanira adenensis Pettibone, 1970
Leanira alba Moore, 1910
Leanira antarctica McIntosh, 1885
Leanira arenilega Ehlers, 1913
Leanira calcis Hartman, 1960
Leanira coeca Horst, 1917
Leanira fustis (Hutchings & Mcrae)
Leanira grubei (Treadwell, 1902)
Leanira hystricis Ehlers, 1874
Leanira minor Hartman, 1965
Leanira narragansettensis Nolte, 1936
Leanira quatrefagesi Kinberg, 1856
Leanira robusta Verrill, 1885
Leanira tenera Grube, 1875
