A–C. 3D-reconstruction of ‡Amphientomum knorrei sp. nov. A. Habitus in left lateral view; B. Habitus in right lateral view; C. Subgenital plate in ventral view. Abbreviations: acl = anteclypeus, atp = anterior tentorial pit, dov = dorsal valve, epp = epiproct, eps = epistomal sulcus, fr = frons, ga = galea, ge = gena, gef = genal fovea, ges = genal sulcus, lap = labial palp, lb = labrum, lc = lacinia, md = mandible, occ = occiput, pap = paraproct, pcl = postclypeus, ppf = palpifer, sgp = subgenital plate, st = stipes, ve = vertex.