Liriomyza valerianellae Hering, 1957
Entirely upper-surface, strongly widening blotch. as a rule not forming a secondary blotch. Frass in the later parts of the mine in large grains. Verpopping buiten de mijn.
Valerianella dentata, locusta.
Larvae in Germany (Thüringen) found in August (Hering, 1957a).
Not known from the Benelux countries (Fauna Europaea, 2008).
distribution within Europe
Germany (Fauna Europaea, 2008); also Slovenia (Maček, 1999a).
Rear spiraculum with 3 papillae.
Hering (1957a [vol 3:14]), Maček (1999a), Papp & Černý (2018a), von Tschirnhaus (1999a).