Stachys sylvatica, Luxemburg: Flaxweiler

“head” and rear end

mandibles and mouth field

rear spiraculuum lateral and dorsal

front spiraculum, dorsal

spinulation

The larva is described by de Meijere (1934a). Of the three papillae on the rear spiraculum the posterior one is not markedly elongated or hook-like. This separates morionella and A. lamii together from A. labiatarum, the most common Amauromyza on Lamiaceae.

25.xi.2007