| Main Ref. | Bogutskaya, N.G., 2007 (Ref. 58018) |
|---|---|
| Name used | Magosternarchus duccis |
| Catalog No. | FB 2744023 |
| Locality | Rio Branco, 3-11 km upriver from confluence with Rio Negro, 1°17'S, 61°51'W, Roraima State, Brazil, 6-7 m. |
| Water depth | 6 - 7 m |
| Coordinates | In decimal: -1.28, -61.85 |
| Territory | Brazil |
| Museum | [FB] |
| Salinity | F |