| Citation | Diaz, R.J. and C. Erseus, 1994 Habitat preferences and species associations of shallow-water marine Tubificidae (Oligochaeta) from the barrier reef ecosystems off Belize, Central America. Hydrobiologia 278:93-105. |
| Ref. | 86698 Diaz, R.J. and C. Erseus, 1994 |
| Page | 98 |
| Named Used as Valid | Olavius pravus |
| Locality | |
| Distribution | Belize. |