none Drosophila melanogaster; ABDOMEN-; MARKINGS-; Abdominal, hymenopteran parasitoid encapsulated egg mimicry; Fitness correlates, implications for mate choice by females; MATING-; Success, female preference relationships; Hymenopteran parasitoid egg encapsulation capacity relations; PAIR-FORMATION; Mate choice by females; Hymenopteran parasite capsule presence/absence comparisons; MIMICRY-; Abdominal mimicry of encapsulated hymenopteran parasite eggs; Genetic fitness correlates, female mate choice implications; VARIATION-; HYMENOPTERAN-PARASITES; Asobara tabida; Parasitoid egg encapsulation capacity, mate choice relations; SURVIVAL-; Hymenopteran parasitization, male fitness correlates; Female mate choice effects, parasitoid capsule bearing/absent males, Europe; FRANCE-; Lyon; NETHERLANDS-; Leiden; Hymenopteran parasitoid encapsulation capacity, mate choice effects, males Asobara tabida; EGG-; Encapsulation by dipteran host, host mate choice implications; DIPTERAN-HOSTS; Drosophila melanogaster; Parasitoid encapsulation capacity; PALAEARCTIC-REGION; Europe; Encapsulation capacity by dipteran host, host mate selection implications