none Nutrition; Diet; Parasites diseases and disorders; Parasites; Insect parasites; Hosts; Insect hosts; Host parasite relationships; Ecology; Population dynamics; Habitat; Man made habitat; Land and freshwater zones; Palaearctic region Paederus alffierii (Staphylinidae ); Coccinella undecimpunctata; Scymnus (Coccinellidae ); Orius (Anthocoridae ); Chrysopa (Neuroptera ); Prey; Spodoptera littoralis (Lepidoptera); Predator seasonal abundance; Seasonal abundance; Lepidopteran prey; Cultivated land habitat; Clover fields; Egypt; Fayoum Governorate; Seasonal abundance in clover fields Spodoptera littoralis (Noctuidae); Hymenopteran parasites; Microplitis rufiventris & Zele chlorophthalma; Seasonal prevalence; Prevalence; Seasonal; Microplitis & Zele (Hymenoptera); Predators; Insecta; Predators seasonal abundance; Cultivated land habitat, parasites & predators seasonal abundance; Egypt; Fayoum Governorate; Insect predators & parasites seasonal abundance, clover fields Microplitis rufiventris; Zele chlorophthalma (Braconidae ); Lepidopteran hosts; Spodoptera littoralis; Seasonal prevalence; Prevalence; Seasonal; Spodoptera (Lepidoptera) host; Cultivated land habitat, seasonal prevalence on lepidopteran host; Egypt; Fayoum Governorate; Seasonal prevalence on lepidopteran hosts, clover fields