FIGURES 4–9. Leioproctus external features. Fig. 4 SEM of scopal hair of Leioproctus advena showing monopodal hair. Fig. 5 SEM of scopal hair of Gonicolletes showing plumose hair. Fig. 6 SEM of scopal hair of Leioproctus (Minycolletes) showing plumose hair. Fig. 7 Anterior and lateral view of Leioproctus head. Abbreviations: ATP Anterior tentorial pit; ASP Apex of supraclypeal area; ES epistomal suture; EW Eye width; FF Facial fovea; FL Frontal line; GN gena; IAD Interantennal distance; IEM Inner orbit (eye margin); LCM Lower margin of clypeus; LMS length of malar space; MN mandible; OA Ocelloccipital area; PW Paraocular width; SA Supraclypeal area; VT Vertex. Fig. 8a SEM of glossa of Leioproctus tarsalis. Fig. 8b SEM of propodeal triangle of Leioproctus amabilis. Fig. 9 Scanning Electron Micrograph (SEM) of foretibial spines of Leioproctus (Cladocerapis).