Kemp; Macedonia (2007). "Male mating bias and its potential reproductive consequence in the butterfly Colias eurytheme". Behavioral Ecology and Sociobiology. 61 (3): 415–422. doi:10.1007/s00265-006-0269-y. S2CID4835212.
Kemp; Macedonia (2007). "Male mating bias and its potential reproductive consequence in the butterfly Colias eurytheme". Behavioral Ecology and Sociobiology. 61 (3): 415–422. doi:10.1007/s00265-006-0269-y. S2CID4835212.