Dibolia japonica S. - H. Chen, 1933

Fig. 4 H – L

Host plant.

Lamiaceae: Stachys aspera Michx.

Leaf mine.

Full-depth linear-blotch mine on mature leaf (Fig. 4 J – L). Frass is thread-like, deposited along trajectory in the mine. The fully grown larva exits the mined leaf, falls to the ground, pupates underground.

Material examined.

• 1 adult, Shôji-ko Lake, Fuji-kawaguchiko, Yamanashi Pref., 4-VII-2010 (as larva on Stachys aspera), emerged on 3-VIII-2010 (Fig. 4 H – L) .