Mercurialis mercury
(For a dichotomous table for galls on Mercurialis by Hans Roskam click here)Dichotomous table for leafminers
1a upper-surface blotch: cf. Amauromyza labiatarum
1b full depth blotch (Eastern Mediterranean): Cnephasia lineata
1c upper-surface corridor => 2
1d galls, etc => Tables for all parasites per species
Dichotomous table for leafminers
1a upper-surface blotch: cf. Amauromyza labiatarum
1b full depth blotch (Eastern Mediterranean): Cnephasia lineata
1c upper-surface corridor => 2
1d galls, etc => Tables for all parasites per species
2a pinnately branched corridor; main axis overlying the midrib: Liriomyza strigata
2b corridor not pinnately branched, not associated with the midrib; sometimes a secondary blotch: Liriomyza bryoniae