Gripopteryx ( Pictet 1841 )

Lecci, Lucas Silveira & Froehlich, Claudio Gilberto, 2011, Taxonomic revision of Gripopteryx (Pictet, 1841) (Plecoptera: Gripopterygidae), Zootaxa 2792, pp. 1-21 : 17

publication ID

https://doi.org/10.5281/zenodo.276976

DOI

https://doi.org/10.5281/zenodo.6188260

persistent identifier

https://treatment.plazi.org/id/03B35368-B642-022C-FF38-FB5DFA2FB401

treatment provided by

Plazi

scientific name

Gripopteryx ( Pictet 1841 )
status

 

Key to last instar nymphs of Gripopteryx ( Pictet 1841) View in CoL *

1 Tergum 10 with dorsal spine ( Fig. 12a View FIGURE 12. a, G. j u e t a h ).................................................................... 2

- Tergum 10 without dorsal spine ( Fig. 12i View FIGURE 12. a, G. j u e t a h ).................................................................. 7

2 Spine of tergum 10 ventrally curved ( Fig. 12b View FIGURE 12. a, G. j u e t a h ).............................................................. 3

- Spine of tergum 10 not curved ( Fig. 12f View FIGURE 12. a, G. j u e t a h )................................................................... 5

3 Thoracic spines long ( Fig. 12a View FIGURE 12. a, G. j u e t a h )..................................................................... G. juetah View in CoL

- Thoracic spines short ( Fig. 12c View FIGURE 12. a, G. j u e t a h ).......................................................................... 4

4 Spine of tergum 10 longer than gills ( Fig. 8 View FIGURE 8 d)...................................................... G. japi View in CoL n. sp.

- Spine of tergum 10 shorter than gills ( Fig. 12c View FIGURE 12. a, G. j u e t a h )......................................................... G. liana View in CoL

5 Thoracic spines short ( Fig. 12d View FIGURE 12. a, G. j u e t a h ).................................................................... G. pilosa View in CoL

- Thoracic spines long ( Fig. 12e View FIGURE 12. a, G. j u e t a h )........................................................................... 6

6 Spines on abdominal terga 1–7 short, on 8–10 progressively longer and thicker posteriorly; pronotum with two pairs of long spines ( Fig. 12e View FIGURE 12. a, G. j u e t a h )............................................................................... G. coruja View in CoL

- Spines on abdominal terga 1–8 short, on 9–10 becoming progressively longer ( Fig. 12g View FIGURE 12. a, G. j u e t a h ); pronotum with a single pair of long spines......................................................................................... G. pinina

7 Pronotum relatively narrow ( Fig. 12h and 12i View FIGURE 12. a, G. j u e t a h )...................................................... G. reticulata View in CoL

- Pronotum relatively wide ( Fig. 12k View FIGURE 12. a, G. j u e t a h )....................................................................... 8

8 Mature nymphs small, body length around 7 mm ( Fig. 12j View FIGURE 12. a, G. j u e t a h ); color ocher................................... G. garbei View in CoL

- Mature nymphs medium–sized, body length 7.8–9.4 mm ( Fig. 12k and 12i View FIGURE 12. a, G. j u e t a h ); color dark brown................ G. cancellata View in CoL

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