Polymastiidae Gray, 1867
Sphaerotylus antarcticus Kirkpatrick, 1907
Sphaerotylus borealis (Swartschewsky, 1906)
Sphaerotylus capitatus (Vosmaer, 1885)
Sphaerotylus exospinosus Lévi, 1993
Sphaerotylus exotylotus Koltun, 1970
Sphaerotylus sceptrum Koltun, 1970
Sphaerotylus vanhoeffeni Hentschel, 1914
