FIGURE 4 in A survey of Phrurolithidae (Arachnida: Araneae) in southern Caucasus, Iran and Central Asia

FIGURE 4. SEM micrographs of the male palp of Phrurolithus festivus. A whole palp, ventral; B–C terminal segments, ventral and retrolateral; D terminal part of the bulb showing embolus; E–F femur, prolateral and ventral. Scale=0.1 mm if not other- wise indicated. Abbreviations: Em—embolus, Fe—femoral extension, Pa—proventral apophysis, Sa—subterminal apophysis, Ta—terminal apophysis, Va—retroventral apophysis.