| Species name | Common name | Distribution | Max. Length (cm) | 
|---|---|---|---|
| Monomia australiensis (Stephenson & Cook, 1973) | Eastern Indian Ocean | ||
| Monomia curvipenis (Stephenson, 1961) | Eastern Indian Ocean | ||
| Monomia lucida Koch & Ďuriš, 2018 | Indo-West Pacific | ||
| Monomia rubromarginatus (Lanchester, 1900) | Indo-West Pacific |