1. 7297.g.4, 1(16) Reference (shelfmark): 7297.g.4, 1(16) Title: Ein Spinnwärzchen der Kreuz- oder Diadem-Spinne. (Epeira diadema Walk.) [Verrucula of the diadem spider]. Photographer: Heeger, Ernst Scope & Content: Genre: Scientific Photography Photomicrograph. Collection Area: Printed Collections Languages: Not applicable Date Range: c 1859 Extent: 1 item