1991. Liberatos, J.D. and Grafton, L.H. Differential Infectivity of Male and Female Miracidia of Schistosoma mansoni (Trematoda: Schistosomatidae) as the Miracidia Age. Proceedings of the Louisiana Academy of Sciences 54:5-9.

1989. Short, R.B., Liberatos, J.D. and Teehan, W.H. Chromosomes of Seven Strains of Schistosoma mansoni. Journal of Parasitology 75:920-926.

1987. Short, R.B., Teehan, W.H. and Liberatos, J.D. Chromosomes of Heterobilharzia americana (Digenea: Schistosomatidae), with ZWA Sex Determination, from Louisiana. Journal of Parasitology 73:941-946.

1987. Liberatos, J.D. Schistosoma mansoni: Male-biased Sex Ratios in Snails and Mice. Experimental Parasitology 64:165-177.

1983. Liberatos, J.D. and Short, R.B. Identification of Sex of Schistosome Larval Stages. Journal of Parasitology 69:1084-1089.