Olsson, M., Shine, R., Wapstra, E., Ujvari, B., & Madsen, T. (2002). SEXUAL DIMORPHISM IN LIZARD BODY SHAPE: THE ROLES OF SEXUAL SELECTION AND FECUNDITY SELECTION. Evolution, 56(7), 1538-1542. doi:10.1554/0014-3820(2002)056[1538:sdilbs]2.0.co;2
Olsson, M., Shine, R., Wapstra, E., Ujvari, B., & Madsen, T. (2002). SEXUAL DIMORPHISM IN LIZARD BODY SHAPE: THE ROLES OF SEXUAL SELECTION AND FECUNDITY SELECTION. Evolution, 56(7), 1538-1542. doi:10.1554/0014-3820(2002)056[1538:sdilbs]2.0.co;2