Polyplacidae Fahrenholz, 1912
Johnsonpthirus chlorotalpae Benoit, 1961
Johnsonpthirus heliosciuri (Cummings, 1913)
Johnsonpthirus keniae (Ferris, 1923)
Johnsonpthirus spinosissimus (Benoit, 1969)
Johnsonpthirus suahelicus (Ferris, 1923)