1 Unit of Evolutionary Biology/Systematic Zoology, Institute of Biochemistry and Biology, University of Potsdam, Karl‑Liebknecht‑Str. 24‑25, Haus 26, 14476, Potsdam‑Golm, Germany.
2 Unit of Biology and Ecology of Fishes, Faculty of Life Sciences, Humboldt University of Berlin, Philippstr. 13, Haus 16, 10115, Berlin, Germany.
3 Ecole Nationale Supérieure d'Agronomie Et de Foresterie, Université Marien Ngouabi, B.P. 69, Brazzaville, Republic of Congo.
4 Unit of General Zoology, Institute of Biochemistry and Biology, University of Potsdam, Karl‑Liebknecht‑Str. 24‑25, Haus 26, 14476, Potsdam‑Golm, Germany.
5 Leibniz‑Institute for Evolution and Biodiversity Science, Museum fuer Naturkunde Berlin, Invalidenstr. 43, 10115, Berlin, Germany.
6 Unit of Biology and Ecology of Fishes, Faculty of Life Sciences, Humboldt University of Berlin, Philippstr. 13, Haus 16, 10115, Berlin, Germany. [email protected].