* Planetella gallarum (Rübsaamen, 1899)

(Figure 25 C–D)

Material: TEY, Kragerø: Stråholmen, 58.89992°N 9.64763°E ± 20m, 26 September 2022, L, leg. AF, coll. Private ; VE, Faerder: Moutmarka, 59.06457°N 10.40060°E ± 20m, 28 September 2022, MF, leg. AF, coll. Private.

Biology: The white larvae develop in oblong, smooth, brown galls situated on the lower part of the stem or on the ground leaves of Carex spp. ( Cyperaceae). Our records are from Carex cf. nigra which grew in wet situation (pondside). Univoltine; pupation and hibernation in the gall.

Distribution: Known from several European countries including Norway and Denmark.