| Citation | Géry, J. and A. Zarske, 2002, Derhamia hoffmannorum gen. et sp. n. - a new pencil fish (Teleostei, Characiformes, Lebiasinidae), endemic from the Mazaruni River in Guyana.. Zool. Abh., Staat. Mus. Tierk. Dresden (52):35-47. |
| Ref. | 47610 Géry, J. and A. Zarske, 2002 |
| Page | 39;fig.1-6,8,11;tab.1 |
| Named Used as Valid | Derhamia hoffmannorum |
| Comment | |
| Locality | Type locality, sand bank at the confluence of the Kamarang R. and the Mazaruni R., north of the Roraima, nw. part of Guyana |
| Distribution | |
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