none Nutrition; Diet; Feeding; Carnivorous feeding; Predation; Feeding on specific substances; Reproduction; Reproductive productivity; Fecundity; Life cycle and development; Parasites diseases and disorders; Parasites; Insect parasites; Hosts; Insect hosts; Ecology; Land and freshwater zones; Palaearctic region; Europe Bradysia confinis (Sciaridae); Predator prey interactions; Conostigmus alutaceus (Hymenoptera) & Megaselia mallochi; Saprophagy; Number of generations; Voltinism related to predatory & parasitic entomocenosis; Life cycle and development; Hymenopteran parasites; Stenomacrus laricis; Entomocenosis interrelationships; Host parasite relationships; Stenomacrus laricis (Hymenoptera) parasites; Community; Population dynamics; Predatory & parasitic entomocenosis interrelationships; Predators; Conostigmus (Hymenoptera) & Megaselia; First report of entomophagous association; France; Brittany; Predatory & parasitic entomocenosis, voltinism relationships Megaselia mallochi (Phoridae); Prey; Bradysia confinis; First record of entomophagous association; France Stenomacrus laricis (Ichneumonidae); Dipteran hosts; Bradysia confinis; Entomocenosis interrelationships; Host parasite relationships; Bradysia confinis (Diptera) hosts; France; Brittany; Dipteran entomocenosis interrelationships Conostigmus alutaceus (Megaspilidae); Prey; Bradysia confinis (Diptera); First record of entomophagous association; Predator prey interactions; Bradysis confinis (Diptera) prey; France; Brittany; Dipteran entomocenosis interrelationships