FIGURES 37–43. Sphaeridops amoenus (Lepeletier & Serville, 1825), male genitalia. 37–38, scale bars 0.2 mm; 37, basal portion of pedicel and articulatory apparatus, dorsal view, bpa, basal plate arm, bpb, basal plate bridge, pd, pedicel; 38–39, membranous lobes on endosoma, 38, superior view, 39, one lobe, lateral view, scale bar 0.1 mm; 40–43, dorsal view, 40, struts, scale bar 0.2 mm; 41–43, processes of endosoma, scale bars 0.1 mm, 41, basal processes, arrows point to the margins of one process, 42, apical portion of basal process (bp) and subbasal processes, dh, distal half of a grouping of sclerotized linear longitudinal shallow ridges, 43, subapical (sp) and apical (ap) processes.