1	Fore wing with outer side of junction of r and 2RS veins forming a slight or distinct stub (Figs 16N, 22L, 96L, 139K, 150L)	2
–	Fore wing with outer side of junction of r and 2RS veins not forming a stub (Figs 92J, 136L, 168L, 186K, 222K)	75
2	Fore wing with r vein straight (Figs 44G, 70K, 81C, 137K, 216K)	3
–	Fore wing with r vein slightly curved or curved (Figs 75L, 115K, 140K, 213L, 215L)	20
3(2)	Lateral grooves delimiting the median area on T2 clearly defined and reaching the distal edge of T2 (Fig. 7G)	4
–	Lateral grooves delimiting the median area on T2 distally losing definition on T2	5
4(3)	Scutellar punctation distinct throughout (Figs 7F, 8F); area just behind transscutal articulation with same kind of sculpture as mesoscutum (Figs 7E, 8E); inner margin of eyes diverging slightly at antennal sockets (Figs 7B, 8B); vertex in dorsal view wide (Figs 7D, 8D)	G . alexborisenkoi Arias-Penna, sp. nov.
–	Scutellar punctation distinct peripherally, absent centrally (Fig. 16G); area just behind transscutal articulation smooth and shiny (Figs 16G, H, 17F); inner margin of eyes straight throughout (Fig. 16B); vertex in dorsal view narrow (Figs 16D, 17C)	G . andydeansi Arias-Penna, sp. nov.
5(3)	Petiole variously sculptured (finely sculptured, with one type of sculpture or with a mix of sculptures)	6
–	Petiole completely smooth and polished, with faint, satin-like sheen (Figs 44D, 45D, G)	G . carlossarmientoi Arias-Penna, sp. nov.
6(5)	Petiole with one type of sculpture: finely sculptured or with rugae	7
–	Petiole with a mix of sculptures: finely rugulate and punctate (Fig. 137G, H)	G . jumamuturii Arias-Penna, sp. nov.
7(6)	Petiole finely sculptured (Figs 80H, 81G, 142D, 143G)	8
–	Petiole with rugae (Figs 138G, H)	G . keithwillmotti Arias-Penna, sp. nov.
8(7)	Propodeum with a median longitudinal dent (Figs 80G, 81F)	9
–	Propodeum without a median longitudinal dent	10
9(8)	Precoxal groove smooth and shiny (Figs 80I, 81H); scutellar punctation scattered throughout (Figs 80F, 81E); vertex in dorsal view wide (Fig. 80C); mesoscutum punctation distinct throughout (Figs 80F, 81E); T3 as long as T2 (Figs 80K, 81G)	G . erictepei Arias-Penna, sp. nov.
–	Precoxal groove with transverse lineate sculpture (Fig. 217A, I); scutellar punctation distinct peripherally, absent centrally (Fig. 217F); vertex in dorsal view quite wide; mesoscutum punctation distinct proximally but absent/dispersed distally (Fig. 217E); T3 longer than T2 (Fig. 217H)	G . toluagunbiadeae Arias-Penna, sp. nov.
10(8)	Petiole parallel-sided in proximal half or 3/4 (Figs 90G, 94G, 216H)	11
–	Petiole evenly narrowing distally (wide base to a narrow apex, Figs 70G, 119G, 212G)	14
11(10)	Petiole on T1 parallel-sided in proximal half, then narrowing (gradually or not, Fig. 90G)	12
–	Petiole on T1 virtually parallel-sided over most of length but narrowing over distal 1/3 (Fig. 216H) or apex	13
12(11)	Vertex in lateral view rounded (Fig. 90C); frons punctate; scutellar punctation scattered throughout (Figs 90E, 91B); in lateral view, metasoma curved (Figs 90A, 91A); median area on T2 as broad as long (Figs 90G, 91F)	G . genorodriguezae Arias-Penna, sp. nov.
–	Vertex in lateral view pointed (Fig. 94C); frons smooth; scutellar punctation indistinct throughout (Fig. 94E); in lateral view, metasoma laterally compressed (Fig. 94A); median area on T2 broader than long (Fig. 94G)	G . grantgentryi Arias-Penna, sp. nov.
13(11)	Inner margin of eyes straight throughout; medioanterior pit of metanotum circular without median longitudinal carina (Fig. 40D); mesoscutum punctation distinct throughout (Figs 39B, 40B); phragma of the scutellum partially exposed (Figs 39E, 40D)	G . brianestjaquesae Arias-Penna, sp. nov.
–	Inner margin of eyes diverging slightly at antennal sockets (Fig. 216B); medioanterior pit of metanotum circular with a short proximal carina (Fig. 216G); mesoscutum punctation proximally distinct, but distally absent/dispersed (Fig. 216F); phragma of the scutellum widely visible (Fig. 216G)	G . thomaspapei Arias-Penna, sp. nov.
14(10)	In lateral view, metasoma laterally compressed; T3 longer than T2; inner margin of eyes diverging slightly at antennal sockets	15
–	In lateral view, metasoma curved (Figs 70A, 71A); T3 as long as T2 (Figs 70H, 71D); inner margin of eyes straight throughout (Fig. 70B)	G . diegocamposi Arias-Penna, sp. nov.
15(14)	Edges of median area on T2 obscured by weak longitudinal stripes	16
–	Edges of median area on T2 polished and followed by a deep groove (Fig. 212G)	G.sydneycameronae Arias-Penna, sp. nov.
16(15)	Median area on T2 broader than long; vertex in dorsal view wide	17
–	Median area on T2 as broad as long (Figs 118H, 119G); vertex in dorsal view quite wide (Figs 118D, 119D)	G.jerrypowelli Arias-Penna, sp. nov.
17(16)	Fore wing with vein 2 cu-a absent	18
–	Fore wing with vein 2 cu-a present as spectral vein, sometimes difficult to see	19
18(17)	Fore telotarsus almost same width throughout, ventral margin without seta; medioposterior band of scutellum only very partially overlapping the medioanterior pit of metanotum (Figs 142C, 143F); phragma of the scutellum partially exposed (Figs 142B, 143F)	G . lubomasneri Arias-Penna, sp. nov.
–	Fore telotarsus basally narrow, apically wide, ventral margin with a tiny curved seta; medioposterior band of scutellum not overlapping the medioanterior pit of metanotum (Fig. 159B, C); phragma of the scutellum widely visible (Figs 158B, 159C)	G.meganmiltonae Arias-Penna, sp. nov.
19(17)	Hind coxa with dorsal half sparsely punctate, ventral half densely punctate (Fig. 35J); antenna shorter than body; distal antennal flagellomere subequal in length with penultimate; scutellar punctation distinct peripherally, absent centrally (Figs 35I, 36E)	G.bobwhartoni Arias-Penna, sp. nov.
–	Hind coxa finely punctate throughout (Fig. 95J); antenna longer than body; distal antennal flagellomere longer than penultimate; scutellar punctation scattered throughout (Fig. 95E, F)	G.gunnarbrehmi Arias-Penna, sp. nov.
20(2)	Edges of median area on T2 obscured by sculpture (longitudinal stripes, coarse sculpture or finely sculptured, Figs 37I, 75H, 141G)	21
–	Edges of median area on T2 polished and followed by a deep groove (Figs 20G, 56D, 218G)	49
21(20)	Dorsal outer depression on hind coxa absent (Figs 37D, 139J, 141I)	22
–	Dorsal outer depression on hind coxa present (Figs 135K, 144J, 162J)	33
22(21)	Edges of median area on T2 obscured by sculptures (Figs 37I, 141G)	23
–	Edges of median area on T2 obscured by weak longitudinal stripes (Figs 33I, 42G, 140G)	24
23(22)	Medioanterior pit of metanotum circular without median longitudinal carina (Fig. 37G); edges of median area on T2 with little sculpture (Figs 37I, 38I); scutellar punctation distinct peripherally, absent centrally (Figs 37G, 38G); in lateral view, metasoma laterally compressed (Figs 37A, 38A)	G . boharti Arias-Penna, sp. nov.
–	Medioanterior pit of metanotum circular and bisected by a median longitudinal carina (Fig. 141F); edges of median area on T2 obscured by coarse sculpture (Fig. 141G); scutellar punctation scattered throughout (Fig. 141E); in lateral view, metasoma curved (Fig. 141A)	G.linghsiuae Arias-Penna, sp. nov.
24(22)	Surface of metasternum convex (Fig. 5F)	25
–	Surface of metasternum flat or nearly so (Figs 31H, 32H)	28
25(24)	Propleuron with fine punctations throughout; longitudinal median carina on face present	26
–	Propleuron finely sculptured only ventrally (Fig. 139A, C); longitudinal median carina on face absent (Fig. 139B)	G . kevinjohnsoni Arias-Penna, sp. nov.
26(25)	Ventral margin of fore telotarsus entire without seta; anteroventral contour of mesopleuron straight/angulate or nearly so	27
–	Ventral margin of fore telotarsus slightly excavated and with a tiny curved seta; anteroventral contour of mesopleuron convex (Fig. 165A, I)	G . mikepoguei Arias-Penna, sp. nov.
27(26)	Medioanterior pit of metanotum elongated with some sculpture inside and not covered by medioposterior band of scutellum (Fig. 74G); transscutal articulation with small homogeneous carinated foveae (Fig. 74F); inner margin of eyes straight throughout; median area on T2 as broad as long (Fig. 74H, K)	G . dorislagosae Arias-Penna, sp. nov.
–	Medioanterior pit of metanotum circular without median longitudinal carina and very partially covered by medioposterior band of scutellum (Fig. 140F); transscutal articulation with tiny homogeneous foveae without carina (Fig. 140E); inner margin of eyes diverging slightly at antennal sockets (Fig. 140B); median area on T2 broader than long (Fig. 140G, H)	G . kyleparksi Arias-Penna, sp. nov.
28(24)	Petiole on T1 virtually parallel-sided but narrowing over distal 1/3 or at apex	29
–	Petiole on T1 evenly narrowing along its length (wide base to a narrow apex)	30
29(28)	In lateral view scutellum slightly higher than mesoscutum (Figs 10A, 11A); T3 as longer as T2; longitudinal median carina on face absent (Fig. 11B); antenna shorter than body; distal antennal flagellomere longer than penultimate	G . alvarowillei Arias-Penna, sp. nov.
–	In lateral view scutellum on same plane as mesoscutum (Fig. 42A); T3 longer than T2 (Fig. 42H); longitudinal median carina on face present (Fig. 42B); antenna longer than body; distal antennal flagellomere subequal in length with penultimate	G . carlhuffakeri Arias-Penna, sp. nov.
30(28)	Scutellum sculptured; medioposterior band of scutellum not overlapping or only very partially overlapping the medioanterior pit of metanotum	31
–	Scutellum shiny smooth (Fig. 96F); medioposterior band of scutellum mostly overlapping the medioanterior pit of metanotum (Fig. 96G)	G . haroldgreeneyi Arias-Penna, sp. nov.
31(30)	Scutellar punctation distinct throughout (Figs 23G, 26D); fore wing with tubular vein 1 cu-a incomplete/broken, not reaching the edge of 1-1A vein (Figs 23L, 26K)	32
–	Scutellar punctation distinct peripherally, absent centrally (Figs 33G, 34F); fore wing with tubular vein 1 cu-a complete, touching the edge of 1-1A vein (Figs 33L, 34K)	G . bobkulai Arias-Penna, sp. nov.
32(31)	Propleuron with fine punctations throughout (Fig. 23C, J); axillary trough of metanotum with undulate carinae throughout (Figs 23G, 24C); medioposterior band of scutellum not overlapping the medioanterior pit of metanotum (Figs 23F, 24C); longitudinal median carina on face absent (Fig. 23B); inner margin of eyes diverging slightly at antennal sockets (Fig. 23B)	G . annettewalkerae Arias-Penna, sp. nov.
–	Propleuron with fine punctations only ventrally (Figs 25A, 26A, B); axillary trough of metanotum proximally with undulate carina, distally smooth (Figs 25F, 26D); medioposterior band of scutellum only very partially overlapping the medioanterior pit of metanotum (Figs 25F, 26D); longitudinal median carina on face present (Figs 25B, 26A); inner margin of eyes straight throughout	G . barneyburksi Arias-Penna, sp. nov.
33(21)	Petiole parallel-sided in proximal half, or over distal 1/3 or at apex then narrowing (gradually or not)	34
–	Petiole evenly narrowing distally (wide base to a narrow apex)	43
34(33)	Edges of median area on T2 with little sculpture	35
–	Edges of median area on T2 obscured by longitudinal stripes	36
35(34)	In lateral view, metasoma curved (Fig. 144A, J); hind coxa medium-size punctate throughout (Fig. 144A, J); antenna longer than body; scutellar punctation distinct peripherally, absent centrally (Fig. 144E, F)	G . luchosalagajei Arias-Penna, sp. nov.
–	In lateral view, metasoma laterally compressed (Fig. 145A, J); hind coxa very finely punctate throughout (Fig. 145A, J); antenna shorter than body; scutellar punctation scattered throughout (Fig. 145E, F)	G . malleyneae Arias-Penna, sp. nov.
36(34)	Edges of median area on T2 obscured by strong longitudinal stripes (Figs 135H, 149G)	37
–	Edges of median area on T2 obscured by weak longitudinal stripes (Figs 84G, 162G)	38
37(36)	Petiole virtually parallel-sided, but narrowing over distal 1/3 (Fig. 135H, I); distal edge on T2 straight (Fig. 135H, I); lateral grooves delimiting the median area on T2 clearly defined and reaching the distal edge of T2 (Fig. 135H, I); T3 longer than T2 (Fig. 135I); distal antennal flagellomere longer than penultimate; mesoscutum punctation distinct throughout (Fig. 135F); in lateral view, metasoma curved (Fig. 135A, K)	G . josesimbanai Arias-Penna, sp. nov.
–	Petiole proximal half straight and distal half convex (Fig. 149G); distal edge on T2 slightly convex (Fig. 149G, H); lateral grooves delimiting the median area on T2 distally losing definition (Fig. 149G); T3 as long as T2 (Fig. 149H); distal antennal flagellomere subequal in length with penultimate; mesoscutum punctation proximally distinct, but distally absent/dispersed (Fig. 149E); in lateral view, metasoma laterally compressed (Fig. 149A, J)	G . marcelotavaresi Arias-Penna, sp. nov.
38(36)	Petiole virtually parallel-sided, but narrowing over distal 1/3 or at apex	39
–	Petiole parallel-sided in proximal half, then narrowing (gradually or not)	40
39(38)	In lateral view, metasoma curved (Fig. 148A, J); hind coxa very finely punctate throughout (Fig. 148A, J); propodeum without a transverse discontinuous carina (Fig. 148F); petiole virtually parallel-sided, but narrowing over distal 1/3 (Fig. 148G, H); scutellar punctation scattered throughout (Fig. 148E)	G.mamiae Arias-Penna, sp. nov.
–	In lateral view, metasoma cylindrical (Fig. 162A, J); hind coxa punctate only on ventral surface (Fig. 162A, J); propodeum with a transverse discontinuous carina only present laterally (Fig. 162F); petiole virtually parallel-sided, but narrowing at apex (Fig. 162G, H); scutellar punctation indistinct throughout (Fig. 162E, F)	G.michelleduennesae Arias-Penna, sp. nov.
40(38)	Anterior furrow of metanotum without setiferous lobes (Fig. 84F)	41
–	Anterior furrow of metanotum with a small lobe (without setae, Fig. 150G)	42
41(40)	Distal half of propodeum rugose (Figs 82F, 83C); precoxal groove indistinct (Figs 82I, 83E); on pronotum central area smooth, but both dorsal and ventral furrows with short parallel carinae (Figs 82C, 83E)	G . felipesotoi Arias-Penna, sp. nov.
–	Distal half of propodeum with a mix of coarse sculpture and rugae (Figs 84F, 85C); precoxal groove deep (Figs 84H, 85D); on pronotum central area and dorsal furrow smooth, but ventral furrow with short parallel carinae (Figs 84C, 85D)	G . ferfernandezi Arias-Penna, sp. nov.
42(40)	Malar suture present (Fig. 97B); median area between lateral ocelli without depression (Fig. 97D); propodeum medially rhomboid-shaped with transverse rugae (Fig. 97F); scutellar punctation indistinct throughout (Fig. 97E, F); axillary trough of metanotum proximally with a groove with some sculpturing, distally with rugae (Fig. 97E, F)	G . helmuthaguirrei Arias-Penna, sp. nov.
–	Malar suture absent or difficult to see (Fig. 150B); median area between lateral ocelli slightly depressed (Fig. 150D); propodeum with a median longitudinal dent, but no trace of median longitudinal carina (Fig. 150G); scutellar punctation distinct throughout (Fig. 150F, G); axillary trough of metanotum proximally with sculpture, but dorsally without a well delimited smooth area (Fig. 150F, G)	G.marcepsteini Arias-Penna, sp. nov.
43(33)	In dorsal view, proximal half of propodeum weakly curved	44
–	In dorsal view, proximal half of propodeum more strongly curved	46
44(43)	Antenna longer than body; scutellum in profile flat and on same plane as mesoscutum	45
–	Antenna as same length as body; scutellum in profile slightly convex, but on same plane as mesoscutum (Figs 29I, 30G)	G . billbrowni Arias-Penna, sp. nov.
45(44)	Vertex in lateral view rounded (Fig. 41C); dorsal carina delimiting a dorsal furrow on propleuron absent (Fig. 41A, J); inner margin of eyes straight throughout (Fig. 41B); fore wing with vein 2-1A tubular throughout (Fig. 41L); median area on T2 broader than long (Fig. 41H, I)	G . carinachicaizae Arias-Penna, sp. nov.
–	Vertex in lateral view pointed or nearly so (Fig. 184C); dorsal carina delimiting a dorsal furrow on propleuron present; inner margin of eyes diverging slightly at antennal sockets (Fig. 184B); fore wing with vein 2-1A proximally tubular, distally spectral (Fig. 184K); median area on T2 as broad as long (Figs 184H, 185D)	G . paulhurdi Arias-Penna, sp. nov.
46(43)	Distal antennal flagellomere longer than penultimate; median area between lateral ocelli without depression	47
–	Distal antennal flagellomere subequal in length with penultimate; median area between lateral ocelli slightly depressed (Fig. 182C)	G . paulheberti Arias-Penna, sp. nov.
47(46)	Propodeal spiracle distally framed by faintly concave/wavy carina; inner margin of eyes diverging slightly at antennal sockets	48
–	Propodeal spiracle without distal carina (Fig. 75G); inner margin of eyes straight throughout (Fig. 75B)	G . edgardpalacioi Arias-Penna, sp. nov.
48(47)	Surface of metasternum flat or nearly so; nucha surrounded by very short radiating carinae (Figs 76F, 77C); median area on T2 broader than long (Figs 76G, 77D)	G . edwinnarvaezi Arias-Penna, sp. nov.
–	Surface of metasternum convex; nucha surrounded by long radiating carinae (Figs 58F, 59G); median area on T2 as broad as long (Figs 58G, 59E)	G.claudiamartinezae Arias-Penna, sp. nov.
49(20)	Anteroventral contour of mesopleuron straight/angulate or nearly so (Figs 12J, 22J, 204J)	50
–	Anteroventral contour of mesopleuron convex (Figs 151I, 156I)	64
50(49)	Precoxal groove shallow, but visible (Figs 20I, 204J)	51
–	Precoxal groove deep (Figs 12J, 210I)	53
51(50)	Lateral grooves delimiting the median area on T2 clearly defined and reaching the distal edge of T2; axillary trough of metanotum proximally with semircular/undulate carina, distally smooth	52
–	Lateral grooves delimiting the median area on T2 distally losing definition (Figs 204H, 205D); axillary trough of metanotum completely smooth (Figs 204G, 205C)	G . stephaniecluttsae Arias-Penna, sp. nov.
52(51)	Distal antennal flagellomere longer than penultimate; posterior ocelar line shorter than ocular ocelar line; mesoscutum punctation distinct throughout (Figs 20E, 21B)	G . andywarreni Arias-Penna, sp. nov.
–	Distal antennal flagellomere subequal in length with penultimate; posterior ocelar line broader than ocular ocelar line (Fig. 22D); mesoscutum punctation proximally distinct, but distally absent/dispersed (Fig. 22F)	G . ankitaguptae Arias-Penna, sp. nov.
53(50)	Petiole parallel-sided in proximal half then narrowing or parallel-sided, but narrowing over distal 1/3 or at apex	54
–	Petiole evenly narrowing throughout length (Figs 12H, I, 13F)	G . andrewdebeveci Arias-Penna, sp. nov.
54(53)	Dorsal carina delimiting a dorsal furrow on propleuron present (Figs 56E, 210C, 218C)	55
–	Dorsal carina delimiting a dorsal furrow on propleuron absent (Figs 211C, 215C)	60
55(54)	Nucha surrounded by long radiating carinae; propodeum without median longitudinal carina or medially rhomboid-shaped with transverse rugae	56
–	Nucha surrounded by very short radiating carinae (Fig. 210F); propodeum with a median longitudinal dent, but no trace of median longitudinal carina (Fig. 210F)	G . sureshnaiki Arias-Penna, sp. nov.
56(55)	Propodeal spiracle distally framed by faintly concave/wavy carina (Figs 218F, 220F); phragma of the scutellum widely visible (Figs 218F, 220F)	57
–	Propodeal spiracle without distal carina (Figs 56C, 99C); phragma of the scutellum partially exposed (Fig. 99C) or completely concealed (Fig. 56C)	58
57(56)	Area just behind transscutal articulation with a sloped transverse strip (Fig. 218E); dorsal furrow of pronotum with a defined smooth band only proximally (Fig. 218A); entire surface of hind tibia with numerous strong spines	G . tomwallai Arias-Penna, sp. nov.
–	Area just behind transscutal articulation nearly at the same level as mesoscutum (flat, Fig. 220E); dorsal furrow of pronotum with a well-defined smooth band throughout (Fig. 220C); surface of hind tibia with strong spines only on distal half	G . wilmersimbanai Arias-Penna, sp. nov.
58(56)	Medioanterior pit of metanotum bisected by a median longitudinal carina; propodeum without a median longitudinal carina, without medially rhomboid-shaped; scutellum in profile flat and on same plane as mesoscutum	59
–	Medioanterior pit of metanotum without median longitudinal carina (Figs 105C, 106E); propodeum medially rhomboid-shaped with transverse rugae (Figs 105C, 106E); scutellum in profile convex and slightly higher than mesoscutum (Figs 105E, 106G)	G . iangauldi Arias-Penna, sp. nov.
59(58)	Proximal half of propodeum weakly curved (Figs 56B, 57B); propleuron with fine punctations throughout throughout (Figs 56E, 57E); distal antennal flagellomere longer than penultimate; mesoscutum punctation distinct proximally ranging to satiny distally (Figs 56B, 57B)	G . christerhanssoni Arias-Penna, sp. nov.
–	Proximal half of propodeum curved (Figs 99B, 100B); propleuron with fine rugae (Figs 99E, 100E); distal antennal flagellomere subequal in length with penultimate; mesoscutum punctation distinct throughout (Figs 99B, 100B)	G . henrytownesi Arias-Penna, sp. nov.
60(54)	Precoxal groove with faintly lineate sculpture (Figs 54E, 191J)	61
–	Precoxal groove smooth and shiny (Figs 213J, 215J)	62
61(60)	In lateral view, metasoma laterally compressed (Figs 54A, G, 55A); fore wing with 1 cu-a vein straight, complete, touching the edge of 1-1A vein (Figs 54I, 55H); inner margin of eyes straight throughout; scutellum in profile flat and on same plane as mesoscutum (Figs 54E, 55E)	G . chrisgrinteri Arias-Penna, sp. nov.
–	In lateral view, metasoma curved (Figs 191K, 192A); fore wing with 1 cu-a vein curved, incomplete/broken, not reaching the edge of 1-1A vein (Fig. 191L); inner margin of eyes diverging slightly at antennal sockets (Figs 191C, 192B); scutellum in profile convex and slightly higher than mesoscutum (Figs 191J, 192I)	G . robbinthorpi Arias-Penna, sp. nov.
62(60)	Petiole on T1 distally with lateral margins curved (convex, Figs 211H, 213H); mesoscutum punctation proximally distinct, but distally absent/dispersed; dorsal furrow of pronotum with a well-defined smooth band	63
–	Petiole on T1 distally with lateral margins relatively straight (Fig. 215H, I); mesoscutum punctation distinct throughout (Fig. 215F); dorsal furrow of pronotum without a smooth band (Fig. 215C, J)	G . thibautdelsinnei Arias-Penna, sp. nov.
63(62)	Face punctate-lacunose (Fig. 211B); distal antennal flagellomere longer than penultimate; scutellum in profile slightly convex, but on same plane as mesoscutum (Fig. 211J)	G.suzannegreenae Arias-Penna, sp. nov.
–	Face with dense fine punctations (Fig. 213B); distal antennal flagellomere subequal in length with penultimate; scutellum in profile convex and slightly higher than mesoscutum (Fig. 213A)	G . taniaariasae Arias-Penna, sp. nov.
64(49)	Propodeum medially rhomboid-shaped with transverse rugae, but no trace of median longitudinal carina	65
–	Propodeum without medially rhomboid-shaped or without median longitudinal carina	66
65(64)	Hind coxa with medium-size punctate throughout (Fig. 151A, J); hind telotarsus as equal in length as fourth tarsomere; distal antennal flagellomere subequal in length with penultimate; phragma of the scutellum widely visible (Fig. 151F)	G . marcpolleti Arias-Penna, sp. nov.
–	Hind coxa punctate only ventrally (Fig. 208A, J); hind telotarsus longer than fourth tarsomere; distal antennal flagellomere longer than penultimate; phragma of the scutellum completely concealed (Fig. 208F)	G . sujeevanratnasinghami Arias-Penna, sp. nov.
66(64)	Lateral grooves delimiting the median area on T2 distally losing definition (Figs 15I, 128D, 156G)	67
–	Lateral grooves delimiting the median area on T2 clearly defined and reaching the distal edge of T2 (Figs 157G, 170H, 223G)	69
67(66)	Shape of proximal half of propodeum weakly curved in dorsal view; longitudinal median carina on face present	68
–	Shape of proximal half of propodeum more strongly curved in dorsal view (Fig. 156F); longitudinal median carina on face absent (Fig. 156B)	G . marshawheelerae Arias-Penna, sp. nov.
68(67)	Dorsal outer depression on hind coxa absent (Figs 14D, 15E); fore telotarsus longer than fourth tarsomere; antenna shorter than body; distal antennal flagellomere shorter than penultimate; vertex in dorsal view narrow (Figs 14C, 15C); scutellar punctation distinct throughout (Figs 14F, 15G)	G . andybennetti Arias-Penna, sp. nov.
–	Dorsal outer depression on hind coxa present (Figs 127A, 128A); fore telotarsus as equal as fourth tarsomere; antenna slightly longer than body; distal antennal flagellomere longer than penultimate; vertex in dorsal view wide (Figs 127B, 128B); scutellar punctation indistinct throughout (Figs 127B, 128B)	G . johnheratyi Arias-Penna, sp. nov.
69(66)	Anterior furrow of metanotum with a small lobe (without setae, Figs 122F, 223F); axillary trough of scutellum almost smooth (Figs 122F, 223F)	70
–	Anterior furrow of metanotum without setiferous lobes (Figs 115G, 177F); axillary trough of scutellum with sculpture (Figs 115G, 177F)	71
70(69)	Petiole finely sculptured only distally (Fig. 122G, H); vertex in lateral view rounded (Fig. 122C); scutellar punctation indistinct throughout (Fig. 122E); phragma of the scutellum widely visible (Fig. 122F); median area on T2 as broad as long (Fig. 122G)	G . jimmilleri Arias-Penna, sp. nov.
–	Petiole completely smooth and polished, with faint, satin-like sheen (Fig. 223G, H); vertex in lateral view pointed or nearly so (Fig. 223C); scutellar punctation scattered throughout (Fig. 223F); phragma of the scutellum partially exposed (Fig. 223F); median area on T2 broader than long (Fig. 223G, H)	G . yanayacuensis Arias-Penna, sp. nov.
71(69)	Dorsal carina delimiting a dorsal furrow on propleuron present (Figs 157C, 177C)	72
–	Dorsal carina delimiting a dorsal furrow on propleuron absent (Fig. 115C)	73
72(71)	Medioanterior pit of metanotum circular or oval with a short proximal carina (Fig. 157E, F); vertex in dorsal view wide (Fig. 157D); scutellar punctation indistinct throughout (Fig. 157E, F); dorsal furrow of pronotum without a smooth band (Fig. 157A, C, I)	G . mayberenbaumae Arias-Penna, sp. nov.
–	Medioanterior pit of metanotum semicircular without median longitudinal carina (Fig. 177E, F); vertex in dorsal view narrow (Fig. 177D); scutellar punctation scattered throughout (Fig. 177E, F); dorsal furrow of pronotum with a well-defined smooth band (Fig. 177A, C, I)	G . pachopinasi Arias-Penna, sp. nov.
73(71)	Scutellum in profile flat; fore wing with vein 2-1A tubular throughout; median area on T2 distally with lateral margins relatively straight	74
–	Scutellum in profile slightly convex (Fig. 170A, J); fore wing with vein 2-1A proximally tubular, distally spectral (Fig. 170L); median area on T2 distally with lateral margins curved (concave, Fig. 170H, I)	G.montywoodi Arias-Penna, sp. nov.
74(73)	Distal 1/4 of mesoscutum with a central dent (Fig. 115F); medioposterior band of scutellum only very partially overlapping the medioanterior pit of metanotum (Fig. 115F, G); median area on T2 slightly longer than broad (Fig. 115E, H)	G . jaquioconnorae Arias-Penna, sp. nov.
–	Distal 1/3 of mesoscutum with lateral margin slightly dented (Figs 133G, 134F); medioposterior band of scutellum mostly overlapping the medioanterior pit of metanotum (Figs 133G, H, 134F, G); median area on T2 broader than long (Figs 133I, 134H)	G . johnstiremani Arias-Penna, sp. nov.
75(1)	Lateral grooves delimiting the median area on T2 clearly defined and reaching the distal edge of T2 (Figs 32I, 116D)	76
–	Lateral grooves delimiting the median area on T2 distally losing definition (Figs 48D, 109D)	122
76(75)	Propodeum with a clearly visible median longitudinal carina (Fig. 201F)	77
–	Propodeum without median longitudinal carina or with a median longitudinal dent, or medially rhomboid-shaped with transverse rugae, but no trace of median longitudinal carina	78
77(76)	Precoxal groove smooth and shiny (Fig. 31A, G, H); medioanterior pit of metanotum circular without median longitudinal carina (Figs 31G, 32G); inner margin of eyes straight throughout; scutellar punctation indistinct throughout (Figs 31G, 32G); fore wing with 1 cu-a vein complete, touching the edge of 1-1A vein (Figs 31L, 32L)	G . bobhanneri Arias-Penna, sp. nov.
–	Precoxal groove with transverse lineate sculpture (Figs 201A, I, 202E); medioanterior pit of metanotum circular and bisected by a median longitudinal carina (Figs 201F, 202C); inner margin of eyes diverging slightly at antennal sockets (Fig. 201B); scutellar punctation distinct throughout (Figs 201E, 202B); fore wing with 1 cu-a vein complete, but junction with 1-1A vein spectral (Fig. 202D)	G . shelbystedenfeldae Arias-Penna, sp. nov.
78(76)	Petiole on T1 completely smooth and polished, with faint, satin-like sheen (Figs 116D, 123D, 166F)	79
–	Petiole on T1 finely sculptured or with rugae (Figs 98G, 171E) or with a mix of sculpture (Figs 186G, 209G)	90
79(78)	Petiole on T1 evenly narrowing distally (wide base to a narrow apex, Figs 116D, 123D)	80
–	Petiole on T1 parallel-sided in proximal half (gradually or not), then narrowing or petiole parallel-sided, but narrowing over distal 1/3 or at apex (Figs 9H, 125D, 131F)	84
80(79)	Fore wing with r vein slightly curved or curved; distal antennal flagellomere longer than penultimate	81
–	Fore wing with r vein straight (Figs 116I, 117I); distal antennal flagellomere subequal in length with penultimate	G . jeremydewaardi Arias-Penna, sp. nov.
81(80)	Surface of metasternum flat or nearly so (as in Figs 37H, 38H)	82
–	Surface of metasternum convex (as in Fig. 5F)	G . mikeschauffi Arias-Penna, sp. nov.
82(81)	Antenna longer than body; longitudinal median carina on face absent	G . jesusugaldei Arias-Penna, sp. nov.
–	Antenna shorter than body; longitudinal median carina on face present	83
83(82)	Vertex laterally pointed or nearly so; contour of mesopleuron straight/angulate or nearly so; area just behind transscutal articulation with a sloped transverse strip	G . victoriapookae Arias-Penna, sp. nov.
–	Vertex laterally rounded; contour of mesopleuron convex; area just behind transscutal articulation depressed centrally	G . jjrodriguezae Arias-Penna, sp. nov.
84(79)	Inner margin of eyes straight throughout	85
–	Inner margin of eyes diverging slightly at antennal sockets (Fig. 9B)	86
85(84)	Precoxal groove shallow, but visible, smooth and shiny (Figs 92A, E, 93A, E); distal antennal flagellomere longer than penultimate; median area and adjacent area on T2 dark, but lateral ends pale	G . gerarddelvarei Arias-Penna, sp. nov.
–	Precoxal groove deep with transverse lineate sculpture (Figs 131D, 132G); distal antennal flagellomere subequal in length with penultimate; median area and lateral ends on T2 dark (Figs 131F, 132F)	G.johnnoyesi Arias-Penna, sp. nov.
86(83)	Petiole virtually parallel-sided, but narrowing over distal 1/3 or at apex (Figs 9H, I, 125D, H)	87
–	Petiole parallel-sided in proximal half, then narrowing (gradually or not, Figs 62F, 152G)	88
87(86)	Nucha surrounded by very short radiating carinae (Fig. 9G); proximal half of propodeum weakly curved (Fig. 9G); antenna longer than body; mesoscutum punctation proximally distinct, but distally absent/dispersed (Fig. 9F); axillary trough of metanotum with small punctation throughout (Fig. 9G)	G . alexwildi Arias-Penna, sp. nov.
–	Nucha without distinct short radiating carinae (Figs 125C, 126C); proximal half of propodeum straight or nearly so (Fig. 125B, C); antenna as same length as body length; mesoscutum distinctly punctate throughout (Figs 125B, 126B); axillary trough of metanotum proximally with semircular/undulate carina, distally smooth (Figs 125C, 126C)	G . johnburnsi Arias-Penna, sp. nov.
88(86)	Median area between lateral ocelli without depression; distal antennal flagellomere longer than penultimate	89
–	Median area between lateral ocelli slightly depressed (Figs 62B, 63A); distal antennal flagellomere subequal in length with penultimate	G . daveroubiki Arias-Penna, sp. nov.
89(88)	Vertex in lateral view rounded; anterior furrow of metanotum without setiferous lobes and not as well delineated as posterior furrow of metanotum (Figs 66B, C, 67C); mesoscutum punctation distinct throughout (Figs 66B, 67B); fore wing with vein 2-1A proximally tubular, distally spectral although sometimes difficult to see (Figs 66I, 67I)	G . davesmithi Arias-Penna, sp. nov.
–	Vertex in lateral view pointed or nearly so (Fig. 153A); anterior furrow of metanotum with a small lobe (without setae) and not as well delineated as posterior furrow of metanotum (Figs 152C, 153C); mesoscutum proximally distinctly punctate, distally with a polished area (Figs 152B, 153B); fore wing with vein 2-1A absent (Figs 152I, 153I)	G.marjorietownesae Arias-Penna, sp. nov.
90(78)	Inner margin of eyes straight throughout (Fig. 136B)	91
–	Inner margin of eyes diverging slightly at antennal sockets (Figs 168B, 186B)	92
91(90)	Edges of median area on T2 polished and followed by a deep groove (Figs 129G, 130E); scutellar punctation only on distal half (Fig. 129D, F); in lateral view, metasoma laterally compressed (Figs 129H, 130G)	G . johnlasallei Arias-Penna, sp. nov.
–	Edges of median area on T2 obscured by weak longitudinal stripes (Fig. 136H, I); scutellar punctation scattered throughout (Fig. 136F, G); in lateral view, metasoma curved (Fig. 136A, K)	G . juanvargasi Arias-Penna, sp. nov.
92(90)	Fore wing with r vein straight (Figs 6I, 98K)	93
–	Fore wing with r vein slightly curved or curved (Figs 18K, 27L)	94
93(90)	Mesoscutum proximally convex distally flat with punctation distinct proximally ranging to satiny distally (Figs 5D, 6D); scutellar punctation peripherally distinct, absent centrally (Figs 5D, 6D); antenna shorter than body; phragma of the scutellum widely visible (Figs 5B, D, 6D); T3 longer than T2 (Fig. 5E)	G . alejandrovalerioi Arias-Penna, sp. nov.
–	Distal 1/3 of mesoscutum with lateral margin slightly dented, punctation distinct throughout (Fig. 98E); scutellar punctation scattered throughout (Fig. 98E, F); antenna longer than body; phragma of the scutellum completely concealed (Fig. 98E, F); T3 as long as T2 (Fig. 98H)	G . henryhespenheidei Arias-Penna, sp. nov.
94(92)	Dorsal outer depression on hind coxa absent (Figs 18J, 27K)	95
–	Dorsal outer depression on hind coxa present (Figs 186J, 209J)	96
95(94)	Propleuron with fine rugae (Figs 18I, 19E); anteroventral contour of mesopleuron straight/angulate or nearly so (Figs 18A, 19A); mesoscutum punctation proximally distinct, but distally absent/dispersed (Figs 18E, 19B); T3 longer than T2 (Figs 18H, 19D)	G . andysuarezi Arias-Penna, sp. nov.
–	Propleuron with fine punctations throughout (Figs 27J, 28F); anteroventral contour of mesopleuron convex (Figs 27A, 28A); mesoscutum proximally with distinct punctation distally with a polished area (Figs 27F, 28C); T3 as long as T2 (Fig. 27I)	G . betogarciai Arias-Penna, sp. nov.
96(94)	Fore wing with vein 1 cu-a straight (Figs 172J, 175K, 222K)	97
–	Fore wing with vein 1 cu-a curved (Figs 72I, 193L, 207B)	103
97(96)	Petiole on T1 with a mix of fine rugae and coarse sculpture (Figs 186G, 209G); propodeum medially rhomboid-shaped with transverse rugae, but no trace of median longitudinal carina (Figs 186F, 209F)	98
–	Petiole on T1 finely sculptured (Figs 171E, 222G); propodeum without median longitudinal carina or with a median longitudinal dent (Figs 171G, 222F)	99
98(97)	Petiole on T1 with lateral margin straight throughout (Fig. 186G, H); fore telotarsus proximally narrow, distally wide; dorsal furrow of pronotum without a smooth band (Fig. 186A, I)	G . petermarzi Arias-Penna, sp. nov.
–	Petiole on T1 with lateral margin relatively straight in proximal half, but distal half curved (convex, Fig. 209G, H); fore telotarsus almost same width throughout; dorsal furrow of pronotum with a well-defined smooth band (Fig. 209A, I)	G . suniae Arias-Penna, sp. nov.
99(97)	Petiole on T1 virtually parallel-sided for most of length but narrowing for distal 1/3 or apex (Figs 190H, 222G)	100
–	Petiole on T1 parallel-sided in proximal half, then narrowing (Figs 171E, H, 172F)	G . nataliaivanovae Arias-Penna, sp. nov.
100(99)	Temple punctate-lacunose; propodeum with a median longitudinal dent, but no trace of median longitudinal carina	101
–	Temple punctate; propodeum without median longitudinal carina	102
101(100)	Fore wing with vein 2 cu-a present as spectral vein, sometimes difficult to see (Figs 175K, 176H); dorsal groove on axillary trough of scutellum with parallel carinae (Figs 175F, 176C); propodeum with a median longitudinal dent (Figs 175F, 176C); mesoscutum proximally distinctly punctate, distally with a polished area (Figs 175E, 176B)	G . ninazitaniae Arias-Penna, sp. nov.
–	Fore wing with vein 2 cu-a absent (Fig. 222K); dorsal groove on axillary trough of scutellum smooth (Fig. 222E, F); propodeum with a shallow median longitudinal dent with rugae (Fig. 222F); mesoscutum punctation proximally distinct, but distally absent/dispersed (Fig. 222E)	G . yalizhangae Arias-Penna, sp. nov.
102(100)	Vertex in lateral view rounded (Fig. 46A); dorsal groove on axillary trough of scutellum with semicircular/parallel carinae (Fig. 46B, C); distal antennal flagellomere subequal in length with penultimate; mesoscutum distinctly punctate throughout (Fig. 46B)	G . carlrettenmeyeri Arias-Penna, sp. nov.
–	Vertex in lateral view pointed or nearly so (Fig. 190C); dorsal groove on axillary trough of scutellum with carinae only proximally (Fig. 190F, G); distal antennal flagellomere longer than penultimate; mesoscutum punctation proximally distinct, but distally absent/dispersed (Fig. 190F)	G . rafamanitioi Arias-Penna, sp. nov.
103(96)	Precoxal groove shallow, but visible (Figs 47I, 187I, 206I)	104
–	Precoxal groove deep (Figs 168I, 221I)	106
104(103)	Petiole on T1 with rugae (Figs 187G, 206G)	105
–	Petiole on T1with a mix of fine rugae and coarse sculpture for most of the surface (Fig. 47H)	G.celsoazevedoi Arias-Penna, sp. nov.
105(104)	Petiole on T1 with lateral margin in proximal half straight and distal half curved (convex, Fig. 187G, H); propodeum with a median longitudinal dent, but no trace of median longitudinal carina (Fig. 187F); hind coxa medially smooth, dorsally sparsely punctate, ventrally densely punctate (Fig. 187A, J); mesoscutum punctation proximally distinct, but distally absent/dispersed (Fig. 187E)	G . phildevriesi Arias-Penna, sp. nov.
–	Petiole on T1 with lateral margins straight throughout (Fig. 206G, H); propodeum medially rhomboid-shaped with transverse rugae, but no trace of median longitudinal carina (Fig. 206F); hind coxa punctate only ventrally (Figs 206A, J, 207A); mesoscutum proximally distinctly punctate, distally with a polished area (Fig. 206E)	G . stephaniekirkae Arias-Penna, sp. nov.
106(103)	Precoxal groove smooth and shiny (Figs 72E, 99I, 219I)	107
–	Precoxal groove with lineate sculpture (Figs 163F, 178I, 188I)	108
107(106)	Petiole on T1 virtually parallel-sided for most of length, but narrowing along distal 1/3 (Fig. 72D, G); medioposterior band of scutellum only very partially overlapping the medioanterior pit of metanotum (Fig. 72B, C); pronotum virtually without trace of dorsal furrow (Fig. 72A, E)	G . donquickei Arias-Penna, sp. nov.
–	Petiole on T1 evenly narrowing distally (Figs 199G, H, 200E, G); medioposterior band of scutellum mostly overlapping the medioanterior pit of metanotum (Figs 199F, 220F); pronotum with a distinct dorsal furrow (Figs 199I, 200H)	G . scottshawi Arias-Penna, sp. nov.
108(106)	Surface of metasternum convex (as in Fig. 5F)	109
–	Surface of metasternum flat or nearly so (as in Figs 17G, 25G)	113
109(108)	Dorsal carina delimiting a dorsal furrow on propleuron present (Figs 188A, 203C)	110
–	Dorsal carina delimiting a dorsal furrow on propleuron absent (Figs 193J, 194I)	G . ronaldzunigai Arias-Penna, sp. nov.
110(109)	Antenna longer than body; anterior furrow of metanotum with a small lobe (without setae, Figs 174G, 203F); distal antennal flagellomere longer than penultimate	111
–	Antenna as same length as body; anterior furrow of metanotum without setiferous lobes (Fig. 188F); distal antennal flagellomere subequal in length with penultimate	G . philwardi Arias-Penna, sp. nov.
111(110)	Propleuron with fine rugae (Figs 178C, 179G)	112
–	Propleuron with a mix of rugae and fine punctation (Fig. 203A, C, I)	G . sondrawardae Arias-Penna, sp. nov.
112(111)	Ventral margin of fore telotarsus slightly excavated and with a tiny curved seta (as in Fig. 37E); medioanterior pit of metanotum semicircular and bisected by a median longitudinal carina (Figs 173F, 174G)	G . nealweberi Arias-Penna, sp. nov.
–	Ventral margin of fore telotarsus entire without seta; medioanterior pit of metanotum circular without median longitudinal carina (Figs 178F, 179B)	G . pamitchellae Arias-Penna, sp. nov.
113(108)	Petiole on T1 distally with lateral margins curved (convex, Figs 163E, 195H, 221G)	114
–	Petiole on T1 distally with lateral margins relatively straight (Figs 53G, 64D, 160D)	116
114(113)	Fore telotarsus almost same width throughout; medioposterior band of scutellum only very partially overlapping the medioanterior pit of metanotum (Figs 195G, 221E)	115
–	Fore telotarsus proximally narrow, distally wide; medioposterior band of scutellum mostly overlapping the medioanterior pit of metanotum (Figs 163D, 164C)	G . mikegatesi Arias-Penna, sp. nov.
115(114)	Ventral margin of fore telotarsus excavated with conspicuous curved seta over this excavation; mesoscutum distinctly punctate throughout (Figs 195F, 196E); fore wing with vein 2-1A present only proximally as tubular vein (Figs 195L, 196K)	G . roysnellingi Arias-Penna, sp. nov.
–	Ventral margin of fore telotarsus apex excavated, but without seta; mesoscutum punctation distinct proximally ranging to satiny distally (Fig. 221E); fore wing with vein 2-1A absent (Fig. 221K)	G . wonyoungchoi Arias-Penna, sp. nov.
116(113)	Propodeal spiracle without distal carina (Figs 52C, 64C, 101C)	117
–	Propodeal spiracle distally framed by a short concave carina (Figs 109C, 111B, 160C)	119
117(116)	Ventral margin of fore telotarsus slightly excavated; scutellar punctation indistinct throughout (Figs 65B, 101B)	118
–	Ventral margin of fore telotarsus entire; scutellar punctation distinct throughout (Figs 52B, 53B)	G . chrisdarlingi Arias-Penna, sp. nov.
118(117)	Mesoscutum punctation proximally distinct, but distally absent/dispersed (Figs 64B, 65B); phragma of the scutellum completely concealed (Figs 64C, 65C); antenna longer than body	G . daveschindeli Arias-Penna, sp. nov.
–	Mesoscutum punctate throughout (Figs 101B, 102B); phragma of the scutellum partially exposed (Figs 101C, 102C); antenna shorter than body	G . howelldalyi Arias-Penna, sp. nov.
119(116)	Inner spur of hind tibia much longer than outer spur; median area on T2 broader than long (Figs 111C, 113D, 168H)	120
–	Inner spur of hind tibia slightly longer than outer spur; median area on T2 as broad as long (Fig. 160D, G)	G . mehrdadhajibabaei Arias-Penna, sp. nov.
120(119)	Ventral margin of fore telotarsus slightly excavated and with a tiny curved seta; distal antennal flagellomere longer than penultimate	121
–	Ventral margin of fore telotarsus entire without seta; distal antennal flagellomere subequal in length with penultimate	G . mikesharkeyi Arias-Penna, sp. nov.
121(120)	Face convex (Fig. 112C); area just behind transscutal articulation nearly at the same level as mesoscutum (Fig. 112F)	G . jacklonginoi Arias-Penna, sp. nov.
–	Face flat or nearly so (Fig. 113A); area just behind transscutal articulation with a sloped transverse strip (Figs 113B, 114B)	G . jamesrobertsoni Arias-Penna, sp. nov.
122(75)	Fore wing with 2RS vein straight (Figs 48G, 86I, 107I)	123
–	Fore wing with 2RS slightly convex to convex (Figs 104I, 146J)	132
123(122)	Nucha surrounded by very short radiating carinae (Figs 107C, 180G); propodeum without median longitudinal carina; antenna longer than body	124
–	Nucha surrounded by long radiating carinae (Figs 109C, 110D); propodeum medially rhomboid-shaped with transverse rugae, but no trace of median longitudinal carina (Figs 109B, 110B); antenna shorter than body	G . ilarisaaksjarvi Arias-Penna, sp. nov.
124(123)	Propodeal spiracle without distal carina (Figs 86C, 156F)	125
–	Propodeal spiracle distally framed by a short concave carina (Figs 48B, C, 49C)	G . charlesmicheneri Arias-Penna, sp. nov.
125(124)	Petiole on T1 distally with lateral margins curved (convex, Figs 87D, 107D)	126
–	Petiole on T1 distally with lateral margins relatively straight (Figs 154D, 214G)	127
126(125)	Phragma of the scutellum partially exposed (Fig. 86B, C); longitudinal median carina on face absent; inner margin of eyes straight throughout; scutellar punctation scattered throughout (Figs 86B, 87C)	G . garygibsoni Arias-Penna, sp. nov.
–	Phragma of the scutellum widely visible (Figs 107C, 108C); longitudinal median carina on face present; inner margin of eyes diverging slightly at antennal sockets; scutellar punctation indistinct throughout (Figs 107B, 108B)	G . ianyarrowi Arias-Penna, sp. nov.
127(125)	Anteroventral contour of mesopleuron convex	128
–	Anteroventral contour of mesopleuron straight/angulate or nearly so	130
128(127)	Medioanterior pit of metanotum semicircular without median longitudinal carina (Figs 154C, 214F)	129
–	Medioanterior pit of metanotum circular and bisected by a median longitudinal carina (Figs 180G, 181C)	G . paulhansoni Arias-Penna, sp. nov.
129(128)	Medioposterior band of scutellum mostly overlapping the medioanterior pit of metanotum (Figs 154C, 155C); fore wing with vein 2-1A present only proximally as tubular vein (Figs 154I, 155I)	G . markshawi Arias-Penna, sp. nov.
–	Medioposterior band of scutellum only very partially overlapping the medioanterior pit of metanotum (Fig. 214E, F); fore wing with vein 2-1A absent (Fig. 214K)	G . tanyadapkeyae Arias-Penna, sp. nov.
130(127)	Propleuron with fine rugae (Figs 60E, 88E); mesoscutum punctate throughout (Fig. 60B)	131
–	Propleuron with fine punctations throughout (Figs 68E, 69E); mesoscutum punctation proximally distinct, but distally absent/dispersed (Figs 68B, 69B)	G . davidwahli Arias-Penna, sp. nov.
131(130)	Scutellar punctation distinctly throughout (Figs 60B, 61B); distal antennal flagellomere subequal in length with penultimate; inner margin of eyes diverging slightly at antennal sockets; phragma of the scutellum partially exposed (Figs 60C, 61C); fore wing with vein 2-1A proximally tubular, distally spectral (Figs 60J, 61I)	G . corriemoreauae Arias-Penna, sp. nov.
–	Scutellar punctation indistinct throughout (Fig. 89B, C); distal antennal flagellomere longer than penultimate; inner margin of eyes straight throughout; phragma of the scutellum completely concealed (Figs 88C, 89C); fore wing with vein 2-1A absent (Figs 88I, 89I)	G . gavinbroadi Arias-Penna, sp. nov.
132(122)	Propodeal spiracle distally framed by a short concave carina (Figs 50C, 51C); scutellum in profile convex and slightly higher than mesoscutum (Figs 50E, 51E)	133
–	Propodeal spiracle without distal carina (Figs 78C, 79C); scutellum in profile otherwise	134
133(132)	Propleuron with fine rugae (Figs 50E, 51E); dorsal carina delimiting a dorsal furrow on propleuron absent (Figs 50E, 51E); distal antennal flagellomere subequal in length with penultimate; mesoscutum punctation distinct proximally ranging to satiny distally (Figs 50B, 51B); median area on T2 as broad as long (Figs 50D, 51D)	G . charlesporteri Arias-Penna, sp. nov.
–	Propleuron with fine punctation throughout (Figs 197C, 198D); dorsal carina delimiting a dorsal furrow on propleuron present (Figs 197I, 198D); distal antennal flagellomere longer than penultimate; mesoscutum proximally distinctly punctate, distally with a polished area (Figs 197E, 198B); median area on T2 broader than long (Figs 197G, 198F)	G . scottmilleri Arias-Penna, sp. nov.
134(132)	Anteroventral contour of mesopleuron straight/angulate or nearly so (Fig. 146A, G); distal antennal flagellomere subequal in length with penultimate	135
–	Anteroventral contour of mesopleuron convex (Figs 78A, 79A); distal antennal flagellomere longer than penultimate	G . eowilsoni Arias-Penna, sp. nov.
135(134)	Vertex in lateral view rounded; scutellum in profile flat and on same plane as mesoscutum (Fig. 104E); scutellar punctation indistinct throughout (Figs 103B, 104B)	G . hugokonsi Arias-Penna, sp. nov.
–	Vertex in lateral view pointed or nearly so (Figs 146C, 147C); scutellum in profile slightly convex, but on same plane as mesoscutum (Figs 146G, 147H); scutellar punctation distinct throughout (Figs 146E, 147E)	G . malloryvanwyngaardenae Arias-Penna, sp. nov.