FIGURE 1. Andiperla morenensis n. sp., male holotype. 1a, abdominal segment X, dorsal view. 1b, abdominal segment X, lateral view. 1c, abdominal segment X, posterior-lateral view.Published as part of Pessacq, Pablo & Rivera-Pomar, Rolando, 2019, A new Andiperla Aubert (Plecoptera, Gripopterygidae) species from the Perito Moreno Glacier, Argentina, pp. 251-260 in Zootaxa 4664 (2) on page 253, DOI: 10.11646/zootaxa.4664.2.7, http://zenodo.org/record/338567
FIGURE 7. Tupiperla zwicki sp. nov. Holotype adult male, terminalia in dorsal (A), ventral (B), and ...
FIGURE 2. Tupiperla adult males. Head, pronotum and wings of T. pinhoi sp. nov. (A–B), T. serrulata ...
FIGURE 1. Genitalia of Chilenoperla puerilis. Adult male (La Hoya Stream). 1 a, genitalia, lateral v...
FIGURE 2. Andiperla morenensis n. sp., female. 2a, abdominal segment IX–X, dorsal view. 2b, abdomina...
FIGURE 7. Andiperla morenensis n. sp. male, habitus.Published as part of Pessacq, Pablo & Rivera-Pom...
FIGURE 4. Andiperla morenensis n. sp., male. 4a, right mandible, ventral view. 4b, left mandible, ve...
FIGURE 6. Andiperla willinki, holotype, male. 6a, labels of Holotype. 6b, habitus. 6c, abdominal seg...
FIGURE 5. Andiperla willinki, male. 5a, abdominal segments IX–X, lateral view. 5b, abdominal segment...
FIGURE 3. Andiperla morenensis n. sp., male. 4a–b, detail of branched sensilla (chloride cells) on a...
FIGURE 2. Andiperlodes tehuelche female. 2 a, abdominal segments VII – X, ventral view. 2 b, abdomin...
FIGURES 18–26. Antarctoperla spp. Comparison of wings and subgenital plate females for A. aonikenk p...
FIGURES 1–8. Antarctoperla aonikenk. Male holotype. 1. Antenna, scale bar 0.5 mm; 2. Habitus, dorsal...
FIGURES 9–17. Antarctoperla spp. Comparison of male genitalia in SEM image, for A. aonikenk holotype...
FIGURE 4. Tupiperla serrulata sp. nov. Holotype adult male, terminalia in dorsal (A), ventral (B), a...
FIGURE 3. Tupiperla pinhoi sp. nov. Holotype adult male, terminalia in dorsal (A), ventral (B), and ...
FIGURE 7. Tupiperla zwicki sp. nov. Holotype adult male, terminalia in dorsal (A), ventral (B), and ...
FIGURE 2. Tupiperla adult males. Head, pronotum and wings of T. pinhoi sp. nov. (A–B), T. serrulata ...
FIGURE 1. Genitalia of Chilenoperla puerilis. Adult male (La Hoya Stream). 1 a, genitalia, lateral v...
FIGURE 2. Andiperla morenensis n. sp., female. 2a, abdominal segment IX–X, dorsal view. 2b, abdomina...
FIGURE 7. Andiperla morenensis n. sp. male, habitus.Published as part of Pessacq, Pablo & Rivera-Pom...
FIGURE 4. Andiperla morenensis n. sp., male. 4a, right mandible, ventral view. 4b, left mandible, ve...
FIGURE 6. Andiperla willinki, holotype, male. 6a, labels of Holotype. 6b, habitus. 6c, abdominal seg...
FIGURE 5. Andiperla willinki, male. 5a, abdominal segments IX–X, lateral view. 5b, abdominal segment...
FIGURE 3. Andiperla morenensis n. sp., male. 4a–b, detail of branched sensilla (chloride cells) on a...
FIGURE 2. Andiperlodes tehuelche female. 2 a, abdominal segments VII – X, ventral view. 2 b, abdomin...
FIGURES 18–26. Antarctoperla spp. Comparison of wings and subgenital plate females for A. aonikenk p...
FIGURES 1–8. Antarctoperla aonikenk. Male holotype. 1. Antenna, scale bar 0.5 mm; 2. Habitus, dorsal...
FIGURES 9–17. Antarctoperla spp. Comparison of male genitalia in SEM image, for A. aonikenk holotype...
FIGURE 4. Tupiperla serrulata sp. nov. Holotype adult male, terminalia in dorsal (A), ventral (B), a...
FIGURE 3. Tupiperla pinhoi sp. nov. Holotype adult male, terminalia in dorsal (A), ventral (B), and ...
FIGURE 7. Tupiperla zwicki sp. nov. Holotype adult male, terminalia in dorsal (A), ventral (B), and ...
FIGURE 2. Tupiperla adult males. Head, pronotum and wings of T. pinhoi sp. nov. (A–B), T. serrulata ...
FIGURE 1. Genitalia of Chilenoperla puerilis. Adult male (La Hoya Stream). 1 a, genitalia, lateral v...