| Specimen ID | 1409556 |
| Group | Marine Fishes |
| Genus | Butis |
| Species | koilomatodon |
| Common Name | mud sleeper |
| Country | Brazil |
| State | São Paulo |
| Locality | Atlantic Ocean, Brazil, Rio Escuro |
| Mapping Accuracy | Approximate |
| HUC8 Name | Southeastern Brazil |
| HUC8 Number | 32018000 |
| Map | |
| Collection Year | 2000 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | unknown |
| Comments | from Macieira et al. 2012 |
| Record Type | Personal communication |
| Freshwater/Marine | Marine |
