| 1 | | | Dorsal face of propodeum at most with a short areola, posteriorly connected to median carina and narrowed posteriorly or only a median carina connected to curved posterior lamella; [scutellum flat and near level of propodeum; mesosoma black] | | | 2 |
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| – | | | Dorsal face of propodeum with long areola, posteriorly connected to curved posterior lamella and narrowed anteriorly | | | 3 |
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| 2 | | | Epipygium (= tergite above ovipositor sheath) of ♀ distinctly longer than wide and metasoma distinctly acute apically (Fig. 122); dorsal tarsal groove of hind tibia confined to distal third of tibia; [interspaces between punctures on mesoscutum narrower than punctures] | | | Epitranus oxytelus Walker |
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| – | | | Epipygium (= tergite above ovipositor sheath) of ♀ about as long as wide and metasoma nearly obtuse apically; dorsal tarsal groove of hind tibia confined to distal two-fifths of tibia | | | Epitranus parvidens (Strand) |
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| 3 | | | Anterior half of fore wing yellowish (Fig. 91); dorsal tarsal groove of hind tibia up to subbasal tooth of tibia; posterior half of hind femur with widely spaced teeth (Fig. 90); [malar space reddish brown; head in anterior view rather elongate (Fig. 94); basal half of T1 reddish brown] | | | Epitranus ater Bouček |
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| – | | | Anterior half of fore wing hyaline; dorsal tarsal groove of hind tibia remain distinctly removed from subbasal tooth of tibia; if nearly reaching subbasal tooth then posterior half of hind femur with narrowly spaced teeth (Fig. 96) | | | 4 |
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| 4 | | | Hind femur finely regularly serrate (Fig. 86), at least with 20 small teeth; head mainly reddish brown; hind tibia with medium-sized subbasal tooth (fig. 86); frons with fine punctures (Fig. 87) | | | Epitranus albipennis Walker |
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| – | | | Hind femur coarser and irregularly serrate or dentate (Figs 109, 119, 127), at most with 13 small teeth; head black; hind tibia with minute subbasal tooth (Fig. 127); frons with coarse punctures (Fig. 129) | | | 5 |
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| 5 | | | Area below marginal vein of fore wing glabrous and without or an indistinct “hairline” (= curved line of setae connected to stigma vein) | | | 6 |
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| – | | | Area below marginal vein of fore wing partly setose and with a distinct “hairline” | | | 9 |
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| 6 | | | Hind coxa slender basally, subparallel-sided and about as long as hind femur (Fig. 108); third antennal segment of ♀ elongate (Fig. 110); [outer side of hind coxa yellowish brown basally] | | | Epitranus narendrani sp. n. |
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| – | | | Hind coxa widened subbasally and distinctly shorter than hind femur (Figs 119, 127); third antennal segment of ♀ robust (Fig. 129) | | | 7 |
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| 7 | | | T1 slender in lateral and dorsal view (Figs 113, 116) and its longitudinal costulae becoming obsolescent apically (Fig. 116); hind coxa and femur mainly fuzzy dark brown (Fig. 114) | | | Epitranus neonigriceps sp. n. |
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| – | | | T1 rather robust in lateral and dorsal view (Figs 117, 118, 126, 130) and its longitudinal costulae distinct apically (Fig. 130); hind coxa and femur partly or entirely reddish or yellowish brown (Figs 119, 127) | | | 8 |
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| 8 | | | Mesosoma black (Fig. 117); fore wing without any indication of a “hair line”; hind coxa and femur entirely reddish brown (Fig. 119); [interspaces between punctures on mesoscutum about as wide as punctures] | | | Epitranus nigriceps Bouček |
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| – | | | Mesosoma with reddish-brown pattern (Fig. 126); fore wing with an indistinct “hairline” (= curved line of few setae connected to stigmal vein); hind coxa and femur partly black (Fig. 127) | | | Epitranus ramnathi (Mani & Dubey) |
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| 9 | | | Malar space in anterior view with dense and rather long setosity (Fig. 103); head of ♀ in anterior view distinctly triangular (Fig. 103); [hind femur basally and apically reddish brown; mesosoma black] | | | Epitranus erythrogaster Cameron |
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| – | | | Malar space in anterior view with sparse and short setosity (Fig. 97); head of ♀ in anterior view more transverse (Fig. 97) | | | 10 |
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| 10 | | | Dorsal tarsal groove of hind tibia surpassing middle of tibia (Fig. 99); frons with fairly fine sculpture (Fig. 97); pronotum and mesoscutum partly reddish brown with scutellum black; hind femur partly yellowish brown (Fig. 96) | | | Epitranus crassicornis Bouček |
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| – | | | Dorsal tarsal groove of hind tibia 0.3–0.4 times length of tibia, not surpassing middle of tibia (Fig. 104); frons with very coarse rugulose sculpture; mesosoma entirely black; hind femur entirely dark brown (Fig. 104) | | | Epitranus gauldi Bouček |
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