FIGURE 6 in New records and a confirmation of three perlodid species in China, with additional notes and images of Rauserodes epiproctalis (Zwick, 1997) (Plecoptera: Perlodidae)

FIGURE 6. Isoperla eximia Zapekina-Dulkeit, 1975, male. A: head and pronotum; B: terminalia with aedeagus everted, dorsal; C: terminalia with aedeagus everted, ventral; D: terminalia, ventral.Published as part of Huo, Qing-Bo, Chen, Zhen-Ning, Kong, Xiang-Bo & Du, Yu-Zhou, 2020, New records and a confirmation of three perlodid species in China, with additional notes and images of Rauserodes epiproctalis (Zwick, 1997) (Plecoptera: Perlodidae), pp. 455-474 in Zootaxa 4808 (3) on page 459, DOI: 10.11646/zootaxa.4808.3.3, http://zenodo.org/record/393364