Figs 5–8 in Comments on the occurrence and biology of Xylomoia graminea (Graeser, 1889) (Lepidoptera: Noctuidae) from south-eastern Poland

Figs 5–8. Caterpillars of X. graminea on the common reed: 5 – Freshly hatched caterpillars piercing a hole in the stem; 6 – Some 1st instar caterpillars of X. graminea overpassing the entrance hole into the stem; 7 – The entrance hole drilled by 1st instar caterpillars of X. graminea (Graeser, 1889) on the stem; 8 – 2st instar caterpillar of X. graminea (Graeser, 1889) entering through the resected entrance window into the stem. Photos by P. Czudec.