Phytomyza trolliophila Hering, 1949
Corridor, so densely wound that a secondary blotch is formed. Pupation within the mine in a, usually lower-surface, pupal chamber.
Larvae in June – July and August – September (Hering, 1957a0
Not known from the Benelux countries (Fauna Europaea, 2009).
distribution within Europe
Britain, Germany, Slovenia (Maček, 1999a; Fauna Europaea, 2009).
Bland, Godfray & Henshaw (1999a), Hering (1949b, 1957a), Huber (1969a), Maček (1999a), Spencer (1976a), von Tschirnhaus (1999a).