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.6188258

persistent identifier

https://treatment.plazi.org/id/03B35368-B642-022C-FF38-FF36FA2FB7E6

treatment provided by

Plazi

scientific name

Gripopteryx ( Pictet 1841 )
status

 

Key to adult males of Gripopteryx ( Pictet 1841) View in CoL

1 Tergum 10 large, apex more or less straight in dorsal view; paraprocts long, broader at mid–length, bent dorso–anteriorly, ( Fig. 10a, b View FIGURE 10. a, G ).............................................................................................. 2

- Apex of tergum 10 approximately triangular in shape [but squarish in G. ga rbe i] ( Fig. 10h View FIGURE 10. a, G )........................... 3

2 Tergum 10 with posterolateral expansions ( Fig. 10a View FIGURE 10. a, G ); apex of paraprocts with a small sharp point directed outward ( Fig. 6 View FIGURE 6 c)................................................................................................. G. flinti View in CoL

- Tergum abdominal 10 without posterolateral expansions ( Fig. 10b View FIGURE 10. a, G ); apex of paraprocts rounded................. G. elisae View in CoL

3 Wings with homogeneous dark brown or black coloration...................................................... 4

- Wings gray or yellowish, with some irregular spots........................................................... 6

4 Paraprocts uniformly broad; sclerotized epiproct present ( Fig. 10c View FIGURE 10. a, G ).................................... G. cancellata View in CoL

- Paraprocts locally dilated and apices curved back; sclerotized epiproct absent...................................... 5

5 Paraprocts long, broad, curved over 10th tergum; apex broadly rounded ( Fig. 3 View FIGURE 3 c)......................... G. brasiliensis View in CoL

- Paraprocts long, relatively thin, not curved over 10th tergum; apex narrowly pointed, curved dorsally ( Fig. 10d and 10e View FIGURE 10. a, G )................................................................................................ G. serrensis View in CoL

6 Paraprocts with dorsally hooked apex in lateral view ( Fig. 2 View FIGURE 2 c and 10f)............................................ 7

- Paraprocts without dorsally hooked apex, apex rounded in lateral view........................................... 8

7 Small species, forewing 8.5–9.3 mm long; general coloration pale, (see terminalia in Figs. 10f–g View FIGURE 10. a, G )............... G. g a r b e i

- Large species, forewing 16.5–18.6 mm long; general coloration gray, (see terminalia in Fig. 2 View FIGURE 2 b–d)............ G. reticulata View in CoL

8 Subgenital plate with shallow notch apically ( Fig. 10i View FIGURE 10. a, G )........................................................9

- Subgenital plate without shallow notch apically............................................................. 11

9 Paraprocts moderately wide, apicomesal portions deeply concave ( Fig. 10h and 10i View FIGURE 10. a, G )......................... G. p i ni m a

- Paraprocts moderately narrow, without concavity to near apices................................................ 10

10 Paraprocts flattened ( Fig. 11a View FIGURE 11. a, G ), relatively narrow ( Fig. 11b View FIGURE 11. a, G ); subgenital plate covers all sternum 10 ( Fig. 11b View FIGURE 11. a, G )........ G. liana View in CoL

- Paraprocts not flattened ( Fig. 11b View FIGURE 11. a, G ), medium broad ( Fig. 7 View FIGURE 7 d); subgenital plate not covering all sternum 10 ( Fig. 7 View FIGURE 7 c and 7d)............................................................................................... G. japi View in CoL n. sp.

11 Epiproct with rounded apex; paraproct relatively broad and not concave dorsally.................................. 12

- Epiproct short and pointed ( Fig. 9 View FIGURE 9 e); paraproct very broad ( Fig. 9 View FIGURE 9 c) and concave dorsally ( Fig. 9 View FIGURE 9 b)......... G. clemira View in CoL n. sp.

12 Paraprocts relatively wide; epiproct not projecting beyond 10th tergum ( Fig.10h View FIGURE 10. a, G ); no sparse, long pilosity on antennae and legs................................................................................................... 13

- Paraprocts slender, epiproct projecting beyond 10th tergum ( Fig. 11d View FIGURE 11. a, G ); sparse long pilosity on antennae and legs..... G. pilosa View in CoL

13 Paraprocts in lateral view wider apically and slightly slender basally ( Fig. 11g View FIGURE 11. a, G ).................................... 14

- Paraprocts in lateral view of uniform thickness throughout ( Fig. 11c View FIGURE 11. a, G ).................................... G. ma cu lo sa

14 Apex of 10th tergum strongly turned ventrally, terminating close to tip of epiproct ( Fig. 11e–f View FIGURE 11. a, G )................... G. j ue t ah

- Apex of 10th tergum not strongly turned ventrally, apex terminating far from epiproct ( Fig. 11g View FIGURE 11. a, G )................ G. coruja View in CoL

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