Polydrusus: A, B. Polydrusus viridimaculatus stat. nov., lectotype (MNHN), body dorsal and lateral view; C. Polydrusus viridimaculatus stat. nov., lectotype, head dorsal view; E. Polydrusus viridimaculatus stat. nov., male genitalia; F. Polydrusus viridimaculatus stat. nov., spermatheca; G. Polydrusus picus, male genitalia; H. Polydrusus picus, spermatheca. Abbreviations: Male genitalia: es – endophallic sclerite; lov – lateral ostial valves; Mst9-ca – caput of sternite 9; oss – ostial sclerite; sf1–sf3 – spiculate fields 1–3; Spermatheca: co – collum; cr – cornu; no – nodulus; ra – ramus.