Fig. 6From: First 3-D reconstruction of copulation in Lepidoptera: interaction of genitalia in Tortrix viridana (Tortricidae)Bursa copulatrix (SEM). a Entire bursa copulatrix and sterigma. b Corpus bursae with muscle fibres irradiating from the signum. c Detail of anterior sclerotisation, lateral view. d Insertion area of ductus seminalis. Scale bar 200 μm, c and d to scaleBack to article page