FIGURE 3 in Five new species of the genus Rhyacophila Stephens (Trichoptera, Rhyacophilidae) from southwestern Hokkaido, northern Japan

FIGURE 3. Adult of Rhyacophila bifue sp. nov. 3A–3D, male: 3A, genitalia, left lateral, omitting left inferior appendage; 3B, same, dorsal; 3C, right inferior appendage, dorsal; 3D, same, ventral. 3E–3I, female: 3E, abdominal segments VIII–XI, left lateral; 3F, segment VIII, dorsal; 3G, same, ventral; 3H, vaginal apparatus, left lateral; 3I, same, ventral. Abbreviations: VIII–XI = abdominal segments VIII–XI; a inf app = apical segment of inferior appendage (paired); ae = aedeagus; an sc = anal sclerite (paired); ap ba = apical band (paired); b inf app = basal segment of inferior appendage (paired); cu ri = curved ridge (paired); do me pr = dorsomesal process (paired); pp = posterior process; ps = processus spermathecae; ru po IX = rugged posterior area of segment IX; te st = tergal strap (paired).