Brassica nigra, Amsterdam
mandible
The larva is rather shapeless, with a well-sclerotised head and no feet. The is whitish; head greyish brown with Y-shaped lighter marking. Pronotum with a pair of brownish shields. The mandibles have two teeth.
Brassica nigra, Amsterdam
mandible
The larva is rather shapeless, with a well-sclerotised head and no feet. The is whitish; head greyish brown with Y-shaped lighter marking. Pronotum with a pair of brownish shields. The mandibles have two teeth.