A–H Schematic drawings of Eresus female copulatory organs: A–B Eresus hermani (Sas-hegy, Budapest, Hungary) C–D Eresus moravicus (Dürnstein, Austria) E–F Eresus kollari (Farkas-hegy, Hungary) G–H Eresus sandaliatus (near Tranemose moor, Northwest Jutland, Denmark) A, C, E, G epigyna B, D, F, H vulvae.