FIGURES 1–7 in Bird droppings on chestnut leaves or sawfly larvae: DNA barcodes verify the occurrence of the archaic Megaxyela togashii (Hymenoptera, Xyelidae) in Hokkaido, Japan

FIGURES 1–7. Megaxyela togashii (1–5) and M. sp. (6, 7). 1, Leaflet of Juglans ailanthifolia with egg of M. togashii (arrowed), Tatsuno City, April 30, 2016; 2, same, close-up of egg; 3, newly hatched larva and remains of egg shell, May 1, 2016; 4, close-up of remains of egg shell, May 2, 2016; 5, early instar larva, May 2, 2016; 6, early instar larva and egg shelter with exit hole (arrowed), Mt. Odaesan, June 15, 2010; 7, egg shelter formed at apical part of leaflet, Mt. Odaesan, June 15, 2010. All photographed by A. Shinohara.