Lifestyle: Currently unknown.
Larva: The larvae of flies are leg-less maggots without a head capsule (see examples). They never have thoracic or abdominal legs. They do not have chewing mouthparts, although they do have a characteristic cephalo-pharyngeal skeleton (see examples), usually visible internally through the body wall.
Puparium: The puparia of flies are formed within the hardened last larval skin or puparium and as a result sheaths enclosing head appendages, wings and legs are not visible externally (see examples).
Hosts in Great Britain & Ireland: Currently unknown.
elsewhere: Currently unknown.
of year - mines: Currently unknown.
of year - adults: June.
in Great Britain & Ireland: Rare. Hampshire (Lyndhurst and Sway)
(Spencer, 1972b: 25).
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Distribution elsewhere: Widespread in continental Europe including Austria, Crete, Czech Republic,
French mainland and Yugoslavia (Martinez in Fauna Europaea).
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British and Irish Parasitoids in Britain and elsewhere: