FIGURE 5. Phanoperla vietnamensis Zwick, 1986, male. a. Aedeagus, lateral view. b. Aedeagus, dorsal view. c. Aedeagus, ventral view. d. Aedeagal sac, ventral view. e. Aedeagal sac, lateral view. f in New species and records of Phanoperla (Plecoptera: Perlidae) from southwestern China

FIGURE 5. Phanoperla vietnamensis Zwick, 1986, male. a. Aedeagus, lateral view. b. Aedeagus, dorsal view. c. Aedeagus, ventral view. d. Aedeagal sac, ventral view. e. Aedeagal sac, lateral view. f. Aedeagal sac, ventrolateral view. Scale bars: 0.5 mm.