†SUBFAMILY PACHYLASMATINAE UTINOMI, 1968

Atetralasma Newman & Jones, 2011 (one species) Eurylasma Jones, 2000 (three species) Eutomolasma Jones, 2000 (four species) Microlasma Jones, 2000 (four species) † Pachylasma Darwin, 1854 (Miocene–Recent) (eight species) Pseudoctomeris Poltarukha, 1996 (one species) Tetrapachylasma Foster, 1988 (five species)