Figures 41–46 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America

Figures 41–46. Male palp. (41–44) Tidarren argo Knoflach and van Harten from Yemen. (45, 46) T. cuneolatum (Tullgren) from Yemen. (41) Palp expanded, basal and median haematodochae serve as holdfast structures. (42, 44) Palp with sclerites at rest in frontal-dorsal view. (43) Detail of distal part of cymbium. (45, 46) Palp in retrolateral view, showing inverted position, cymbium ventral, bulbus dorsal. Scale bars: 0.2 mm (42, 45); 0.1 mm (41, 46); 0.02 mm (43); 0.05 mm (44).