| Species | Name Used |
|---|---|
| Plakarthrium australiense Poore & Brandt, 2001 | Plakarthrium australiense (p. 373-382 ) |
| Plakarthrium punctatissimum (Pfeffer, 1887) | Plakarthrium punctatissimum (p. 373 ) |
| Plakarthrium typicum Chilton, 1883 | Plakarthrium typicum (p. 373 ) |