Revision of Stenetra Masi, 1931 (Hymenoptera: Chalcidoidea: Pteromalidae) Author Tselikh, Ekaterina Author Burks, Roger text Zootaxa 2020 2020-04-02 4759 2 191 208 journal article 10.11646/zootaxa.4759.2.3 819b234f-6385-4412-a51b-d7a82f490ac4 1175-5326 3737407 A2B2B004-8F86-4245-B29F-5FE60C0B2870 Key to species of Stenetra Masi based on females 1 Head and mesosoma with thick, conspicuous white pilosity ( e.g. , Figs 3, 4, 7 , 55, 56, 59 , 64, 65, 68 , 72, 73, 76 ). Stigma of stigmal vein wide, 1.0–1.6× as long as broad ( e.g. , Figs 2 , 53 , 62 , 71 ).............................................2 - Head and mesosoma with thin, inconspicuous dark pilosity ( e.g. , Figs 11, 12, 13 , 18, 19, 21 , 26, 28, 29, 35, 36, 38, 46, 49, 50). Stigma of stigmal vein not wide, 2.0–2.2× as long as broad ( e.g. , Figs 10 , 17 , 25, 34), except S. ligustica Masi with stigma 1.6–1.75× as long as broad ( e.g. , Figs 42, 45)................................................................ 5 2(1) Mt8 apically dark metallic green or blue, 5.3–6.8× as long as broad ( e.g. , Figs 7, 8 ). Head and mesosoma dark metallic greenblue with diffuse coppery lustre ( e.g. , Figs 3, 4, 6, 7 )........................... S. californica Tselikh & Burks sp. nov. - Mt8 apically black or dark brown, 1.45–3.5× as long as broad ( e.g. , Figs 58 , 67 , 75 ). Head and mesosoma black ( e.g. , Figs 55, 59 , 64, 68 , 72, 76 )...................................................................................... 3 3(2) Pedicel longer (1.1–1.27×) than F1 ( e.g. , Fig. 70 ). POL 1.95–2.0× OOL. Marginal vein 1.45–1.6× as long as stigmal vein ( e.g. , Fig. 71 ).................................................................. S. parvula Tselikh & Burks sp. nov. - Pedicel shorter (0.74–0.9×) than F1 ( e.g. , Figs 54 , 63 ). POL 1.43–1.67× OOL. Marginal vein 1.17–1.26× as long as stigmal vein ( e.g. , Figs 53 , 62 ).......................................................................................4 4(3) Basal cell of fore wing pilose ( e.g. , Fig. 53 ) or at least apically; stigma of stigmal vein with long uncus ( e.g. , Fig. 52 ). F1 with 3 rows of dense sensilla ( e.g. , Fig. 54 ). Mt8 1.9–2.4× as long as broad ( e.g. , Fig. 58 )... S. longuncus Tselikh & Burks sp. nov. - Basal cell of fore wing bare or with 4 hairs ( e.g. , Fig. 62 ); stigma of stigmal vein with short uncus ( e.g. , Fig. 61 ). F1 with 2–3 rows of dense sensilla ( e.g. , Fig. 63 ). Mt8 1.45× as long as broad ( e.g. , Fig. 67 )........ S. miyazakii Tselikh & Burks sp. nov. 5(1) F1 with 4 rows of dense sensilla ( e.g. , Fig. 24). Fore wing with speculum partly closed, basal cell pilose ( e.g. , Fig. 25). POL 1.8–2.0× OOL. Mt8 apically yellowish-brown, 3.5–3.7× as long as broad ( e.g. , Fig. 30)........... .. S. hungarica (Szelényi) - F1 with 0–3 rows of dense sensilla ( e.g. , Figs 9 , 16 , 33 , 41). Fore wing with speculum open, basal cell bare or with 1–5 hairs ( e.g. , Figs 10 , 17 , 34 , 42). POL 1.2–1.6× OOL. Mt8 apically dark brown, 1.1–3.0× as long as broad ( e.g. , Figs 11 , 23 , 39 , 46)...................................................................................................6 6(5) F1 without or with only 1 row of dense sensilla, 0.2–0.4× as long as F2 ( e.g. , Figs 9 , 33 ). Pedicel 2.5–4.3× as long as F1. Basal cell of fore wing with 1–5 hairs ( e.g. , Figs 10 , 34 ). Mt8 2.7–3.0× as long as broad ( e.g. , Figs 11 , 39 )....................7 - F1 with 2–3 rows of dense sensilla, 0.85–1.0× as long as F2 ( e.g. , Figs 16 , 41). Pedicel 0.7–1.7× as long as F1. Basal cell of fore wing bare ( e.g. , Figs 17 , 42). Mt8 1.1–2.0× as long as broad ( e.g. , Figs 21, 23 , 51)...............................8 7(6) Pedicel 2.5–2.7× as long as F1. F1 with 1 row of dense sensilla, 0.4× as long as F2 ( e.g. , Fig. 9 ). Eye height 2.25–2.5× as long as malar space................................................................... S. caucasica Tselikh sp. nov. - Pedicel 4.1× as long as F1. F1 without row of dense sensilla, 0.2× as long as F2 ( e.g. , Fig. 33 ). Eye height 3.2× as long as malar space.......................................................................... S. khalaimi Tselikh sp. nov. 8(6) Marginal vein 1.55–1.7× as long as stigmal vein ( e.g. , Fig. 42). Head in dorsal view 2.3–2.6× as broad as long, reticulate ( e.g. , Fig. 50). Eye height 2.3–2.5× as long as malar space. Mt8 1.65–2.0× as long as broad ( e.g. , Fig. 51)........ S. ligustica Masi - Marginalvein 1.2–1.3× as long as stigmal vein ( e.g. , Fig. 17 ). Head in dorsal view 2.0–2.1× as broad as long, alutaceous ( e.g. , Fig. 19 ). Eye height 1.6–1.85× as long as malar space. Mt8 1.1–1.4× as long as broad ( e.g. , Fig. 23 )................................................................................................ .. S. daleskeyae Tselikh sp. nov.