Lembotropis
Dichotomous table for leafminers
1a larva mines from a case, and makes fleck mines => 2
1b the larva does not mine from a case => 3
1c galls, etc => Tables for all parasites per species
2a mouth angle 90°, making the case standing perpendicularly on the leaf: Coleophora saturatella
2b mouth angle c. 45°, case standing obliquely on the leaf: Coleophora trifariella
3a the mine contains (almost) no frass => 4
3b clear amounts of frass in the mine => 5
4a the larve lives in the mine, and ejects almost all frass: Micrurapteryx kollariella
4b the larva does not live in the mine (but rather between two leaves sandwiched upon each other) and mines from the outside: Mirificarma cytisella
5a tentiform mine: Phyllonorycter staintoniella
5b flat blotch mine: Leucoptera heringiella
Not included in the key: Oryxolaemus flavifemoratus; Phytoliriomyza variegata (improbable).