FIGURES 1–7 in Four new species and two new records of Polyplectropus from China (Trichoptera: Polycentropodidae)

FIGURES 1–7. Polyplectropus cubitalis sp. nov., male genitalia: 1—dorsal view; 2—left lateral view; 3—ventral view; 4—phallus, dorsal view; 5—phallus, left lateral view; 6—subphallic sclerite, caudal view; 7—subphallic sclerite, ventral view. Abbreviations of structures in illustrations: d.pro.pre.app. = dorsobasal process of a preanal appendage; inf.app. = inferior appendage; pha. = phallus; s.IX = sternum IX; s.s. = subphallic sclerite; pre.app. = preanal appendage; t.IX+X = terga IX+X; v.lb.inf.app. = ventromesal lobe of an inferior appendage.