Agria mamillata; Bactromyia aurulenta; Bessa fugax; Discochaeta hyponomeutae; LEPIDOPTERAN-HOSTS; Yponomeuta; Life cycle synchrony, prevalence, host recognition & egg laying, Europe TACHINIDAE-; PHOTORECEPTION-; Visual stimuli for lepidopteran host recognition; EGG-LAYING; Lepidopteran host recognition & visual stimuli; LIFE-CYCLE-AND-DEVELOPMENT; Synchrony with lepidopteran host life cycle; DIAPAUSE-; Causes & synchrony with lepidopteran host; LEPIDOPTERAN-HOSTS; Yponomeuta; Host parasite life cycle synchrony & egg laying behaviour; PALAEARCTIC-REGION; Europe; Life cycle synchrony & egg laying behaviour Yponomeuta; DORMANCY-; Hibernating developmental stages; FOOD-PLANTS; List & damage to fruit trees; REPRODUCTIVE-BEHAVIOUR; REPRODUCTIVE-PRODUCTIVITY; Number of generations; LIFE-CYCLE; DEVELOPMENT-; DIVERGENCE-; Food plant type relationship; PHYLOGENY-; DIPTERAN-PARASITES; Tachinidae; HYMENOPTERAN-PARASITES; Chalcidoidea & Ichneumonoidea; Prevalence & host parasite life cycle; IRRUPTION-; Records; PALAEARCTIC-REGION; Europe; Life cycle & dipteran & hymenopteran parasitism, review Yponomeuta cagnagellus; Yponomeuta evonymellus; Yponomeuta irrorellus; Yponomeuta malinellus; Yponomeuta padellus; Yponomeuta plumbellus; Yponomeuta rorellus; Yponomeuta vigintipunctatus; PALAEARCTIC-REGION; Europe; Life cycle & dipteran & hymenopteran parasitism, review Campoplex rufinator; Diadegma armillata; Triclistus yponomeutae; Trieces tricarinatus; LEPIDOPTERAN-HOSTS; Yponomeuta; Host parasite life cycle & parasitization mechanisms, Europe CHALCIDOIDEA-; ICHNEUMONIDAE-; PHOTORECEPTION-; Visual cues to lepidopteran host recognition; EGG-LAYING; Behaviour on lepidopteran host, visual cues; LIFE-CYCLE; DIAPAUSE-; Synchrony with lepidopteran hosts, review; LEPIDOPTERAN-HOSTS; Yponomeuta; Life cycle synchrony, prevalence, host recognition & egg laying; MORTALITY-; Hyperparasitic competition within lepidopteran hosts; PALAEARCTIC-REGION; Europe; Life cycle & lepidopteran hosts