Guapinannus, Wygodzinsky, 1951
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publication ID |
https://doi.org/10.11646/zootaxa.4958.1.14 |
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publication LSID |
lsid:zoobank.org:pub:24D79FED-A8E2-45FA-B37D-89605F56D797 |
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DOI |
https://doi.org/10.5281/zenodo.4710342 |
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persistent identifier |
https://treatment.plazi.org/id/E07B87DE-FFCA-FF94-FF22-6BA0E597FA4D |
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treatment provided by |
Plazi |
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scientific name |
Guapinannus |
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Key to species of Guapinannus
Measurements are based on male specimens, except for G. minutus , sp. n., G. dispar , sp. n. and Guapinannus bierigi Wygodzinsky where only female specimens are known.
1 Body length less than 1 mm............................................................................. 2
- Body length more than 1 mm............................................................................ 3
2 scc on forewing divided by sinuous, transverse vein ( Fig. 2 View FIGURE 2 ).............................. Guapinannus dispar , sp. n.
- scc on forewing without sinuous, transverse vein....................................... Guapinannus tergus , sp. n.
3 Body length about 2 mm........................................................... Guapinannus tenuis , sp. n.
- Body length between 1 and ~ 1.5 mm...................................................................... 4
4 Scutellum with tip slightly inflated ( Fig. 3 View FIGURE 3 , G. minutus , sp. n.).................................................. 5
- Scutellum with tip pointed.............................................................................. 6
5 Body length ~ 1.1 mm, proximal part of Cu well-defined................................ Guapinannus minutus , sp. n.
- Body length ~ 1.5 mm, proximal part of Cu not well defined............................ Guapinannus tatumbia , sp. n.
6 Part of An1 and Cu forming posterodistal margin of tc more pronounced than other veins ( Fig. 2 View FIGURE 2 , G. falcis , sp. n.)........ 7
- Part of An1 and Cu forming posterodistal margin of tc similar to other veins....................................... 8
7 cub close to wing margin ( Fig. 2 View FIGURE 2 , G. falcis , sp. n.)....................................... Guapinannus falcis , sp. n.
- cub removed from wing margin ( Fig. 1B View FIGURE 1 )....................................... Guapinannus bierigi Wygodzinsky
8 Anophoric process of male genitalia with more than one tip ( Fig. 7 View FIGURE 7 , G. plurilobus , sp. n., and G. trilobus , sp. n.)......... 9
- Anophoric process of male genitalia absent or with single tip.................................................. 10
9 Anophoric process with combination of blunt and pointed tips.......................... Guapinannus plurilobus , sp. n.
- Anophoric process with multiple pointed tips......................................... Guapinannus trilobus , sp. n.
10 Pygophore with large lobe on right side............................................. Guapinannus auriculus , sp. n.
- Pygophore without or with small lobe on right side.......................................................... 11
11 Apex of vesica hook-shaped......................................................... Guapinannus uncus , sp. n.
- Apex of vesica straight, curved, or sinuous................................................................ 12
12 Body length less than ~ 1.2 mm......................................................................... 13
- Body length more than ~ 1.25 mm....................................................................... 14
13 C+Sc margin very broad, rc about 4 times as long as wide............................... Guapinannus graziae , sp. n.
- C+Sc margin broad, rc about 3 times as long as wide.................................... Guapinannus policis , sp. n.
14 Vesica with blunt, expanded tip.................................................. Guapinannus anaticulus , sp. n.
- Vesica with acute or rounded tip........................................................................ 15
15 Anophoric process long and thin, vesica short, about half loop.............................. Guapinannus clava, sp. n.
- Anophoric process absent or short, vesica longer than half loop................................................ 16
16 Vesica heavy set, with blunt, rounded tip............................................. Guapinannus robustus , sp. n.
- Vesica slender, with acute tip........................................................................... 17
17 Vesica close to tip slightly s-shaped................................................ Guapinannus sinuosus , sp. n.
- Vesica semi-circular.................................................................................. 18
18 Anophoric process absent, ~ 1.5 mm body length.................................... Guapinannus castigatus , sp. n.
- Anophoric process present, 1.25–1.3 mm body length....................................................... 19
19 Anophoric process short and slender, vesica slender................................. Guapinannus orbiculatus , sp. n.
- Anophoric process short and broad, vesica relatively thick................................. Guapinannus artus , sp. n.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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