Macrocentrinae, Foerster, 1863
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publication ID |
https://doi.org/ 10.11646/zootaxa.5551.3.8 |
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publication LSID |
lsid:zoobank.org:pub:850F596D-8FE7-4C6F-A8BB-CD8833922C9C |
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DOI |
https://doi.org/10.5281/zenodo.14510230 |
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persistent identifier |
https://treatment.plazi.org/id/03A387AC-FF89-FFA1-3A91-FBE3FA0EF809 |
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treatment provided by |
Plazi |
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scientific name |
Macrocentrinae |
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Key to Oriental genera of Macrocentrinae (based on females)
1 Laterope absent, exceptionally shallowly impressed in glymma, but not distinctly differentiated ( Figs 1A, B View FIGURE 1 ); first metasomal tergite flat or convex medio-basally ( Fig. 1C View FIGURE 1 ); [marginal cell of hind wing more or less widened apically ( Fig. 1E View FIGURE 1 ); vein SR of hind wing sinuate ( Fig. 1D View FIGURE 1 ) or straight ( Fig. 1 View FIGURE 1 Ea); vein 1-CU1 of fore wing slender]................................ 2
- Laterope deep and large, distinctly differentiated from glymma ( Figs 1F, G View FIGURE 1 ); first tergite nearly always slightly concave medio-basally ( Fig. 1H View FIGURE 1 )..................................................................................... 3
2 Vein 2-SR+M of fore wing longer than vein m-cu ( Fig. 1 View FIGURE 1 Ia); vein SR of hind wing straight and unsclerotized subbasally; marginal cell of hind wing directly strongly widened apically ( Figs 1E, 1 View FIGURE 1 Ib).................... Leptozele Cameron, 1910
- Vein 2-SR+M of fore wing shorter than vein m-cu ( Fig. 1 View FIGURE 1 Ja); vein SR of hind wing distinctly curved and sclerotized subbasally; marginal cell of hind wing moderately widened to subparallel-sided apically ( Fig. 1 View FIGURE 1 Jb)........ Aulacocentrum Brues, 1922 View in CoL
3 Vein R1 of hind wing distinctly widened and short (see Fig. 22 in van Achterberg 1993); vein 3-M of fore wing more directed posteriad and shorter than twice vein 3-SR; [marginal cell of hind wing hardly or not constricted subbasally]........................................................................................ Rectizele van Achterberg, 1993 View in CoL
- Vein R1 of hind wing (= part of vein with hamuli) slender and medium-sized ( Fig. 1 View FIGURE 1 Eb, Figs 2 View FIGURE 2 Dc, Fb); vein 3-M of fore wing normal, less directed posteriad and at least twice as long as vein 3-SR ( Figs 2A, B View FIGURE 2 )................................. 4
4 Inner hind spur 0.5–0.8 × longer than hind basitarsus (Fig. 15 in van Achterberg 1993); length of ovipositor sheath 0.1–0.6 × (or –0.9×) fore wing; fore tibial spur 0.2–0.4 × as long as fore basitarsus; vein SR of hind wing more or less sinuate, resulting in a more or less constricted marginal cell of hind wing; inner hind claw of ♀ frequently different from outer hind claw.... 5
- Inner hind spur 0.3–0.5 × as long as hind basitarsus, if 0.5 × then ovipositor sheath longer than fore wing, or fore tibial spur 0.5–0.6 × as long as fore basitarsus; vein SR of hind wing usually straight or slightly sinuate ( Figs 2 View FIGURE 2 Db, Fa), resulting in a hardly constricted marginal cell of hind wing ( Figs 1D View FIGURE 1 , Fig. 2 View FIGURE 2 Fa, see Fig. 12 in van Achterberg 1993); inner and outer hind claw of ♀ similar.......................................................................................... 6
5 Vein cu-a of fore wing strongly widened basally ( Fig. 2 View FIGURE 2 Cb); vein M+CU1 of fore wing distinctly angled ( Fig. 2 View FIGURE 2 Ca); subbasal cell of fore wing strongly widened apically ( Fig. 2C View FIGURE 2 ).................. Neurogoniella van Achterberg & Long , gen. nov.
- Vein cu-a of fore wing slender basally (see Fig. 12 in van Achterberg 1993); vein M+CU1 of fore wing at most moderately curved (but stronger in a few extralimital (Australian) species).............................. Austrozele Roman, 1910 View in CoL
6 First tergite largely longitudinally sculptured or smooth ( Fig. 2 View FIGURE 2 Da), if evenly transversely sculptured, then vein SC+R1 of hind wing straight or weakly curved ( Fig. 2 View FIGURE 2 Db); vein SR of hind wing at most moderately curved subbasally ( Fig. 2 View FIGURE 2 Db)....................................................................................... Macrocentrus Curtis, 1833 View in CoL
- First tergite largely transversely sculptured ( Fig. 2E View FIGURE 2 ) and vein SC+R1 of hind wing (rather) abruptly bent; vein SR of hind wing strongly curved subbasally ( Fig. 2 View FIGURE 2 Fa)............................................... Aulacocentrum Brues, 1922 View in CoL
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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