Figure 4 from: de Zeeuw M, Westbroek I, van Oijen M, Witte F (2013) Two new species of zooplanktivorous haplochromine cichlids from Lake Victoria, Tanzania. ZooKeys 256: 1-34. https://doi.org/10.3897/zookeys.256.3871

Figure 4 - Live colours of Haplochromis argens sp. n. A sexually active ♂, 59.3 mm SL (paratype, RMNH.PISC.83622), Emin Pasha Gulf B sexually active ♂, 72.1 mm SL (paratype, RMNH.PISC.84067), Mwanza Gulf.