Jurinea
(For a dichotomous table for galls on Jurinea by Hans Roskam click here)
Dichotomous table for leafminers
Dichotomous table for leafminers
2a composite leaf case: Coleophora serratulella
2b spathulate leaf case: Coleophora odorariella
3a corridor => 4
3b blotch or tentiform mine => 5
4a corridor pinnately branched, overlying the midrib and side veins; pupation outside the mine: Liriomyza strigata
4b corridor not associated with the leaf venation; pupation within the mine in a, generally lower-surface, pupal chamber: Chromatomyia cf syngenesiae
5a lower-surface tentiform mine, often purple coloured: Aspilapteryx limosella
5b full depth blotch; upper surface may be wrinkled => 6
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6a no central accumulation of frass; pupation external: Scrobipalpa brahmiella; see also Scrobipalpa pauperella
6b probably: a central accumulation of frass, where in the end pupation takes place in a globular cocoon: Pseudorchestes purkynei