Adult of Koenigsbergia explicativa, new species (A–J) and nymph of Koenigsbergia sp. (K, L). A dorsal view; B ventral view; C left-lateral view; D overview of left antenna, ventral view; E head, dorsal view, F head, ventral view; G anterior part of body, ventro-lateral view; H articulation between right profemur and protibia, showing femoral apical processes; I right tibiae apical parts and tarsi of all pairs of legs; J right protarsus; K dorsal view; L ventral view. — Abbreviations: af, antennifer; bflg, basilagellomere; bucc, buccula; cl, claw; cly, clypeus; dflg, distiflagellomere; dpsc, dorsal apical processes on scape; fap, femoral apical process; mesf, mesofemur; mest, mesotibia; mett, metatibia; occ, ocellus; ped, pedicel; pp, pronotal process; prof, profemur; prot, protibia; sc, scape; spps, subtriangular process of prosternal process; tar1, 2, tarsomere 1 and 2; vpsc, ventral apical processes on scape.