Stenetra Masi, 1931

Tselikh, Ekaterina & Burks, Roger, 2020, Revision of Stenetra Masi, 1931 (Hymenoptera: Chalcidoidea: Pteromalidae), Zootaxa 4759 (2), pp. 191-208 : 192-193

publication ID	https://doi.org/ 10.11646/zootaxa.4759.2.3
publication LSID	lsid:zoobank.org:pub:A2B2B004-8F86-4245-B29F-5FE60C0B2870
DOI	https://doi.org/10.5281/zenodo.3811477
persistent identifier	https://treatment.plazi.org/id/0394878A-3C29-FFC1-2BCC-FAA5FA1D4C19
treatment provided by	Plazi
scientific name	Stenetra Masi
status

Treatment

Key to species of Stenetra Masi View in CoL based on females

1 Head and mesosoma with thick, conspicuous white pilosity (e.g., Figs 3, 4, 7 View FIGURES 1–8 , 55, 56, 59 View FIGURES 52–60 , 64, 65, 68 View FIGURES 61–69 , 72, 73, 76 View FIGURES 70–77 ). Stigma of stigmal vein wide, 1.0–1.6× as long as broad (e.g., Figs 2 View FIGURES 1–8 , 53 View FIGURES 52–60 , 62 View FIGURES 61–69 , 71 View FIGURES 70–77 ).............................................2

- Head and mesosoma with thin, inconspicuous dark pilosity (e.g., Figs 11, 12, 13 View FIGURES 9–15 , 18, 19, 21 View FIGURES 16–23 , 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 View FIGURES 9–15 , 17 View FIGURES 16–23 , 25, 34), except S. ligustica Masi View in CoL 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 View FIGURES 1–8 ). Head and mesosoma dark metallic greenblue with diffuse coppery lustre (e.g., Figs 3, 4, 6, 7 View FIGURES 1–8 )........................... S. californica Tselikh & Burks sp. nov.

- Mt8 apically black or dark brown, 1.45–3.5× as long as broad (e.g., Figs 58 View FIGURES 52–60 , 67 View FIGURES 61–69 , 75 View FIGURES 70–77 ). Head and mesosoma black (e.g., Figs 55, 59 View FIGURES 52–60 , 64, 68 View FIGURES 61–69 , 72, 76 View FIGURES 70–77 )...................................................................................... 3

3(2) Pedicel longer (1.1–1.27×) than F1 (e.g., Fig. 70 View FIGURES 70–77 ). POL 1.95–2.0× OOL. Marginal vein 1.45–1.6× as long as stigmal vein (e.g., Fig. 71 View FIGURES 70–77 ).................................................................. S. parvula Tselikh & Burks sp. nov.

- Pedicel shorter (0.74–0.9×) than F1 (e.g., Figs 54 View FIGURES 52–60 , 63 View FIGURES 61–69 ). POL 1.43–1.67× OOL. Marginal vein 1.17–1.26× as long as stigmal vein (e.g., Figs 53 View FIGURES 52–60 , 62 View FIGURES 61–69 ).......................................................................................4

4(3) Basal cell of fore wing pilose (e.g., Fig. 53 View FIGURES 52–60 ) or at least apically; stigma of stigmal vein with long uncus (e.g., Fig. 52 View FIGURES 52–60 ). F1 with 3 rows of dense sensilla (e.g., Fig. 54 View FIGURES 52–60 ). Mt8 1.9–2.4× as long as broad (e.g., Fig. 58 View FIGURES 52–60 )... S. longuncus Tselikh & Burks sp. nov.

- Basal cell of fore wing bare or with 4 hairs (e.g., Fig. 62 View FIGURES 61–69 ); stigma of stigmal vein with short uncus (e.g., Fig. 61 View FIGURES 61–69 ). F1 with 2–3 rows of dense sensilla (e.g., Fig. 63 View FIGURES 61–69 ). Mt8 1.45× as long as broad (e.g., Fig. 67 View FIGURES 61–69 )........ 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 View FIGURES 9–15 , 16 View FIGURES 16–23 , 33 View FIGURES 33–40 , 41). Fore wing with speculum open, basal cell bare or with 1–5 hairs (e.g., Figs 10 View FIGURES 9–15 , 17 View FIGURES 16–23 , 34 View FIGURES 33–40 , 42). POL 1.2–1.6× OOL. Mt8 apically dark brown, 1.1–3.0× as long as broad (e.g., Figs 11 View FIGURES 9–15 , 23 View FIGURES 16–23 , 39 View FIGURES 33–40 , 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 View FIGURES 9–15 , 33 View FIGURES 33–40 ). Pedicel 2.5–4.3× as long as F1. Basal cell of fore wing with 1–5 hairs (e.g., Figs 10 View FIGURES 9–15 , 34 View FIGURES 33–40 ). Mt8 2.7–3.0× as long as broad (e.g., Figs 11 View FIGURES 9–15 , 39 View FIGURES 33–40 )....................7

- F1 with 2–3 rows of dense sensilla, 0.85–1.0× as long as F2 (e.g., Figs 16 View FIGURES 16–23 , 41). Pedicel 0.7–1.7× as long as F1. Basal cell of fore wing bare (e.g., Figs 17 View FIGURES 16–23 , 42). Mt8 1.1–2.0× as long as broad (e.g., Figs 21, 23 View FIGURES 16–23 , 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 View FIGURES 9–15 ). 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 View FIGURES 33–40 ). 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 View in CoL

- Marginalvein 1.2–1.3× as long as stigmal vein (e.g., Fig. 17 View FIGURES 16–23 ). Head in dorsal view 2.0–2.1× as broad as long, alutaceous (e.g., Fig. 19 View FIGURES 16–23 ). Eye height 1.6–1.85× as long as malar space. Mt8 1.1–1.4× as long as broad (e.g., Fig. 23 View FIGURES 16–23 )................................................................................................ .. S. daleskeyae Tselikh sp. nov.