title: Interrelationship between two species of muscoid flies and the pupal parasite Spalangia endius (Hymenoptera: Pteromalidae).
mesh_terms: D000818:Animals; D004175:Diptera / Q000469:parasitology*; D006790:Host-Parasite Interactions; D006793:Houseflies / Q000469:parasitology*; D006927:Hymenoptera / Q000502:physiology*; D011679:Pupa; D014863:Wasps / Q000502:physiology*