Molucella bells of ireland
Dichotomous table for leafminers
1a pinnately brancghed gallery, main and side branches on top of the midrib and side veins; pupation outside the mine: Liriomyza strigata
1b mine unbranched or only a little, irregularly; pupation within the mine, in a, generally lower-surface, pupal chamber: Chromatomyia horticola
Not included in the key: Liriomyza trifolii.