Fruciano, C., Franchini, P., Raffini, F., Fan, S., & Meyer, A. (2016). Are sympatrically speciating Midas cichlid fish special? Patterns of morphological and genetic variation in the closely related species Archocentrus centrarchus. Ecology and Evolution, 6(12), 4102-4114. doi:10.1002/ece3.2184.