Śliwińska, E. B.; Martyka, R.; Cichoń, M.; Tryjanowski, P. Wolbachia Infection and Parasitoid Occurrence Among Plant-Feeding Caterpillars of the Endangered Butterfly Phengaris Teleius (Lepidoptera: Lycaenidae) in Southern Poland. Entomol. Fennica 2019, 30, 20-27.