| Species | Name Used |
|---|---|
| Carcinoplax velutina Castro, 2007 | Carcinoplax velutina (p. ) |
| Menoplax longispinosa (Chen, 1984) | Menoplax longispinosa (p. 660 ) |
| Thyraplax cooki (Rathbun, 1906) | Thyraplax cooki (p. ) |
| Thyraplax cristata Castro, 2007 | Thyraplax cristata (p. ) |
| Thyraplax digitodentata Castro, 2007 | Thyraplax digitodentata (p. ) |