Sciaenochromis fryeriElectric Blue Hap
authority not recorded
This popular species was previously imported and classified as Sciaenochromis ahli, and is still named as such in much of the available literature. Many morphs exist, although males of all these exhibit the characteristic blue colouration, differing only in fin colouration and patterning. These should not be mixed in aquaria as they will hybridise. Extra care must be taken regarding tankmates, too, as male S. fryeri have been known to spawn with females of other genera, particularly Aulonoca...