Olea olive

Dichotomous table for leafminers

1a long, gradually widening corridor, containing copious frass (only the margins remain free); pupation within the mine: Metriochroa latifoliella

1b shortish narrow corridor and/or blotch with little or no frass; pupation outside the mine: Prays oleae

1c galls, etc => Tables for all parasites per species

Tables for all parasites per species

mod 9.x.2017