Monorchiidae Odhner, 1911
Lasiotocus albulae
Lasiotocus beauforti (Hopkins, 1941)
Lasiotocus elongatus
Lasiotocus glebulentus Overstreet, 1971
Lasiotocus haemuli Overstreet, 1969
Lasiotocus lintoni (Manter, 1931)
Lasiotocus lizae Liu, 2002
Lasiotocus longicaecum (Manter, 1940)
Lasiotocus longovatus (Hopkins, 1941)
Lasiotocus minutum (Manter, 1931)
Lasiotocus minutus
Lasiotocus mugilis Overstreet, 1969
Lasiotocus mulli (Stossich, 1883)
Lasiotocus oculatus
Lasiotocus truncatus (Linton, 1910)
Lasiotocus typicum (Nicoll, 1912) Bartoli & Bray, 2004
