Figures 47–50 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America

Figures 47–50. Left male palp. (47–49) Tidarren cuneolatum (Tullgren) from Yemen. (50a, b) T. argo Knoflach and van Harten from Yemen. (47, 50a, b) Cymbium separated from bulbus, viewed from inside (dorsal view). Arrows point to cymbial hook. (48) Palpal organ with sclerites loosened. (49) Embolus, showing two basal lobes. Auto-Montage digital photos.