Fig. 3.

Genetic assignment of Amphilophus xiloaensis gold and normal colour morphs (Midas cichlid species complex) from Lake Xiloa, Nicaragua. Dots (black for normal, yellow for gold) represent the likelihood that a particular individual originates from a given colour morph sample. Overall, more than 80% of individuals were correctly assigned, based on microsatellite allele frequencies. These results suggest that colour morphs mate assortatively, consistent with observations of territorial pairs in the lake.

Figure from Elmer et al. [7].