(IMAGE) University of Cologne Caption The asexual oribatid mite Platynothrus peltifer reproduces parthenogenetically: Mothers produce daughters from unfertilized eggs, resulting in a population consisting entirely of females. Credit Dr Mark Maraun und Dr Katja Wehner Usage Restrictions Use is only permitted in the context of reporting on this specific research finding. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.