1	Middle lobe of mesoscutum glabrous (as in Fig. 5F). Vein 3-SR 1.1–1.3 times longer than vein 2-SR	Habrobracon variegator (Spinola, 1808) species group (sensu Tobias)
–	Middle lobe of mesoscutum (often evenly) setose (Figs 6C, 7E, 8E). Vein 3-SR not longer than vein 2-SR (except Habrobracon lineatellae; Figs 6B, 7A, 9B)	2
2	Mesoscutum (except middle lobe posteriorly and notauli lines) and most of mesopleuron completely smooth. Vein 2-SR+M 0.5–0.7 times as long as vein 2-SR, 1.1–1.4 times as long as vein m-cu (Fig. 7A; if rarely 0.8–0.9 times then vein 1-R1 not longer than pterostigma). - Metanotum smooth (Fig. 7F). Metasomal tergites with weak sculpture, shiny (Fig. 7F). First metasomal tergite with smooth furrow (Fig. 7E)	3
–	Mesoscutum and mesopleuron distinctly granulose or shagreened (Fig. 6C), if sometimes with smoothed areas (Fig. 8E, 8F) then vein 2-SR+M 0.3–0.5 times as long as vein 2-SR and 0.4–0.8 times as long as vein m-cu (Fig. 8B) and first metasomal tergite usually with crenulate furrow	4
3	Antennae not thickened; first flagellar segment 1.8–2.0 times longer than its apical width, middle flagellar segments 1.6–1.7 times longer than wide. Vein 1-R1 0.85–1.00 times as long as pterostigma, 1.1–1.3 times longer than distance from apex of marginal cell to apex of wing. Face width 1.8–1.9 times its height with clypeus. Hypoclypeal depression 1.4–1.5 times wider than shortest distance from depression to eye. Transverse diameter of eye (dorsal view) 2.3–2.6 times longer than temple. Fore wing almost hyaline. 2.0–2.6 mm	Habrobracon breviradiatus Tobias, 1957
–	Antennae thickened; first flagellar segment 1.5–1.8 times longer than its apical width, middle flagellar segments 1.3–1.4 times longer than wide (Fig. 7B). Vein 1-R1 1.3–1.5 times longer than pterostigma, 3.5–5.0 times longer than distance from apex of marginal cell to apex of wing. Face width 1.4–1.6 times its height with clypeus. Hypoclypeal depression 1.1–1.2 times wider than distance from depression to eye. Transverse diameter of eye (dorsal view) 1.5–1.6 times longer than temple. Fore wing faintly darkened in basal half and under pterostigma. 2.0–3.5 mm	Habrobracon hebetor (Say, 1836)
4	Mesosoma usually black, evenly granulose (except ventral side of mesopleuron; Figs 6A, 6C, 6D). Vein 2-SR+M 0.5–0.9 times as long as vein 2-SR, 0.8–1.3 times as long as vein m-cu (Fig. 6B). - Transverse pronotal sulcus deep and often crenulate (Fig. 6D). Lateral area of metanotum usually sculptured. Antero-lateral areas on third metasomal tergite not separated by grooves	5
–	Mesosoma reddish-yellow or black, with wide reddish pattern and smoothed areas on mesoscutum, pronotum and lateral side of mesopleuron (Fig. 8E, 8F). Vein 2-SR+M 0.25–0.50 times as long as vein 2-SR, 0.4–0.8 times as long as vein m-cu (Fig. 8B, 9B)	8
5	Vein 1-R1 0.8–1.1 times as long as pterostigma complex of species [Habrobracon didemie (Beyarslan, 2002), Habrobracon excisus Tobias, 1957, Habrobracon kopetdagi Tobias, 1957, Habrobracon marshakovi (Tobias, 2000), Habrobracon nigerrimus Fischer, 1968, Habrobracon ponticus (Tobias, 1986), Habrobracon radialis Telenga, 1936]
–	Vein 1-R1 1.3–1.5 times longer than pterostigma (Fig. 6B)	6
6	Vein 3-SR 0.75–0.95 times as long as vein r (Fig. 6B). OOL 3.0–4.0 times Od; POL 2.3–3.0 times Od (Fig. 6C). Face width 1.7–1.8 times its height with clypeus (Fig. 6E). - Hypoclypeal depression 1.2–1.6 times wider than shortest distance from depression to eye. Middle lobe of mesoscutum without longitudinal stripes of smoothed sculpture (Fig. 6C). Fore wing almost hyaline. Vein 1-R1 2.0–2.5 times longer than distance from apex of marginal cell to apex of wing (Fig. 6B). 2.0–3.2 mm	Habrobracon concolorans (Marshall, 1900)
–	Vein 3-SR 1.4–1.7 times longer than vein r. OOL 2.2–2.8 times Od; POL 1.3–1.9 times Od. Face width 1.4–1.6 times its height with clypeus	7
7	Second tergite basally 1.4–1.6 times wider than its median length, coarsely rugose on sides of median convex area. Fore wing almost hyaline. Vein 1-R1 1.8–2.1 times longer than distance from apex of marginal cell to apex of wing. Hypoclypeal depression 1.2–1.3 times wider than minimum distance from depression to eye. Middle lobe of mesoscutum sometimes only with two longitudinal stripes of smoothed sculpture. 2.3–3.2 mm	Habrobracon crassicornis (Thomson, 1892) (Habrobracon flavosignatus Tobias, 1957)
–	Second tergite basally 1.7–2.0 times wider than its median length, evenly striate-rugose medially and without median convex area. Fore wing faintly darkened in basal half. Vein 1-R1 3.0–4.5 times longer than distance from apex of marginal cell to apex of wing. Hypoclypeal depression 0.9–1.0 times as wide as shortest distance from depression to eye. Middle lobe of mesoscutum with two smooth longitudinal stripes. 2.5–3.0 mm	Habrobracon stabilis (Wesmael, 1838)
8	Vein 3-SR 1.2–1.3 times longer than vein 2-SR. Vein 1-R1 1.4–1.5 times longer than pterostigma, 5.0–6.0 times longer than distance from apex of marginal cell to apex of wing. Fore wing distinctly darkened in apical half. - Second metasomal tergite coarsely rugose on sides of short, almost smooth and convex median area. Middle lobe of mesoscutum with two smooth longitudinal stripes, but sometimes completely smooth. Median area of first metasomal tergite with roughly crenulate margins. Sculpture of mesosoma and metasoma often smoothed. 2.5–3.0 mm	Habrobracon lineatellae Fischer, 1968, stat. resurr.
–	Vein 3-SR 0.6–1.0 times as long as vein 2-SR (Fig. 8B). Vein 1-R1 1.00–1.35 times as long as pterostigma, 1.7–5.5 times longer than distance from apex of marginal cell to apex of wing. Fore wing hyaline in apical half	9
9	Vein 1-R1 1.0–1.2 times as long as pterostigma, 1.7–2.2 times longer than distance from apex of marginal cell to apex of wing. Vein SR1 4.0–4.5 times longer than vein 3-SR. Fore wing almost hyaline. – First flagellar segment 2.1–2.3 times longer than its apical width; middle and penultimate flagellar segments 1.7–1.9 times longer than wide	10
–	Vein 1-R1 1.25–1.35 times longer than pterostigma, 2.5–5.5 times longer than distance from apex of marginal cell to apex of wing. Vein SR1 2.4–3.8 times longer than vein 3-SR. Fore wing faintly darkened at least under pterostigma (Figs 8B, 9B). – Side of metanotum smooth (Fig. 8G). Middle lobe of mesoscutum with two smoothed longitudinal stripes (sometimes hardly visible Fig. 8E)	11
10	Antennae 23–25-segmented. Vein 3-SR 1.75–1.85 times longer than vein r. Transverse diameter of eye (dorsal view) 1.9–2.2 times longer than temple. Lateral areas of metanotum rugose to areolate with granulation. Propodeum with median keel and rugosity on wide area. OOL 1.4–2.0 times POL; POL 0.9–1.5 times Od. 2.8–3.6 mm	Habrobracon nygmiae Telenga, 1936
–	Antennae 17–19-segmented. Vein 3-SR 1.0–1.4 times as long as vein r. Transverse diameter of eye (dorsal view) 2.6–3.1 times longer than temple. Lateral areas of metanotum faintly granulose to smooth. Propodeum evenly granulose, without median keel. OOL 1.1–1.2 times POL; POL 1.6–2.0 times Od. 2.0–2.6 mm	Habrobracon telengai Mulyarskaya, 1955
11	In female, POL 1.2–1.6 times Od, OOL 1.5–1.7 times POL (male unknown). Metasomal sculpture finer and shiny (same in large specimens; as in Fig. 7F). Lateral and median areas of first tergite almost with same type of sculpture, with carinate furrow (i.e. with carinae going beyond furrow). - In small specimens (body length 1.5–2.0 mm), all tergites weakly sculptured, shagreened; - first tergite with smooth furrow. 1.5–2.7 mm	Habrobracon viktorovi Tobias, 1961
–	In female, POL 1.7–2.2 times Od, OOL 1.2–1.4 times POL (Fig. 8C; in male, 1.3–1.4 and 1.05–1.10 times, respectively). Metasomal sculpture coarser, matt (Fig. 8H, I). Lateral areas of first tergite coarser sculptured in comparison with median area, with areolate furrow (i.e. with carinae not going beyond furrow). - In small specimens (body length 2.1–2.2 mm), metasomal sculpture shiny but distinctly visible; - first tergite with smooth furrow. 2.1–2.7 mm	Habrobracon pillerianae Fischer, 1980