Two lineages, diploid and tetraploid, demonstrated in African species Barbus (Osteichthyes, Cyprinidae)Jean-François Agnèse, Patrick Berrebi, Christian Lévêque and Jean-François GuéganAquat. Living Resour., 3 4 (1990) 305-311DOI: https://doi.org/10.1051/alr:1990031
