Fitness-related parameters of the aphid predator Sphaerophoria rueppellii (Diptera, Syrphidae) feeding on three different aphid pests

RAJ was supported by JAE Predoc CSIC scholarship (JAEPre_08_00457). This work was partially supported by the Spanish Ministry of Science and Education Project (AGL2005-01449/AGR), the Spanish Ministry of Science and Innovation Project (CGL2016-79054).