1. 7297.g.4, 1(7) Reference (shelfmark): 7297.g.4, 1(7) Title: Der Hinterflügel (Hautflügel) eines Zangenkäfers. (Forficula auricularia Linn.) [Earwig's wing]. Photographer: Heeger, Ernst Scope & Content: Genre: Scientific Photography Photomicrograph. Collection Area: Printed Collections Languages: Not applicable Date Range: c 1859 Extent: 1 item