Table 1 in Description of five new and six known species of the genus Basirotyleptus Jairajpuri, 1964 (Nematoda: Dorylaimida: Tylencholaimoidea) from the Western Ghats, India

Table 1. Measurements of Basirotyleptus basiri Jairajpuri, 1964. All measurements are in μm and in the form: mean ± s.d. (range).
LocalitiesKollam populationKalady populationNeriamangalum populationCharactersFemalesMaleFemalesFemalesn7158L501.0 ± 22.2 (462–537)498493.7 ± 32.5 (458–541)508.8 ± 27.4 (474–549)Body diameter at neck base17.6 ± 0.90 (15.5–18.5)17.018.0 ± 0.99 (16.5–19.5)17.8 ± 0.94 (16.5–19.5)Body diameter at mid body19.6 ± 0.52 (18.5–20.5)17.519.2 ± 1.1 (17.5–20.5)19.1 ± 1.3 (17.5–21.5)Body diameter at anus14.1 ± 0.48 (13.5–14.5)14.514.3 ± 1.3 (12.5–16.5)13.7 ± 0.98 (11.5-14.5)a25.5 ± 1.0 (23.6–26.7)28.225.8 ± 2.3 (22.3–29.3)26.6 ± 1.3 (24.4–28.1)b4.6 ± 0.22 (4.2–4.9)4.94.5 ± 0.31 (4.0–4.9)4.6 ± 0.33 (4.3–4.8)c40.2 ± 1.9 (36.4–42.4)33.942.7 ± 0.81 (41.7–44.0)41.4 ± 3.6 (35.8–47.5)c’0.88 ± 0.04 (0.8–1.0)1.00.88 ± 0.05 (0.84–1.0)0.90 ± 0.08 (0.78–1.0)V37.3 ± 1.6 (35.5–40.1)–39.1 ± 2.3 (37.1–43.2)39.8 ± 1.7 (37.7–42.9)G14.4 ± 0.45 (3.8–5.3)–4.6 ± 0.79 (3.6–5.7)5.0 ± 0.86 (3.5–6.1)G219.6 ± 3.0 (16.9–27.1)–21.7 ± 5.0 (17.7–31.1)18.9 ± 2.6 (15.4–25.0)Lip region diameter8.1 ± 0.24 (8.0–8.5)8.58.2 ± 0.24 (8.0–8.5)8.1 ± 0.25 (8.0–8.5)Lip region height3.6 ± 0.17 (3.5–4.0)3.53.7 ± 0.2 (3.5–4.0)3.6 ± 0.25 (3.5–4.0)Amphidial aperture4.3 ± 0.31 (4.0–5.0)5.04.4 ± 0.43 (4.0–5.0)4.7 ± 0.21 (4.5–5.0)Odontostyle length11.0 ± 0.44 (10.5–11.5)10.511.5 ± 0.19 (11.0–12.0)11.5 ± 0.40 (10.5–11.5)Odontophore length11.6 ± 0.22 (11.5–12.0)12.512.3 ± 0.58 (11.5–13.0)12.2 ± 0.42 (11.5–13.0)Total stylet length22.6 ± 0.56 (22.0–23.0)2323.7 ± 0.73 (22.5–24.5)23.3 ± 0.63 (22.5–24.5)Guiding ring from anterior end9.4 ± 0.56 (8.5–9.5)109.4 ± 0.48 (9.0–10)9.5 ± 0.42 (9.0–10)Nerve ring from anterior end61.6 ± 2.4 (57–66)5859.1 ± 4.1 (54–64)58.8 ± 2.6 (53–62)Neck length108.0 ± 2.8 (103–112)99108.7 ± 8.3 (100–123)106.4 ± 3.4 (100–110)Expanded part of pharynx17.2 ± 0.48 (16.5–17.5)17.518.4 ± 1.4 (16.5–20.5)17.1 ± 0.69 (16.5–18.5)Cardia length4.7 ± 0.36 (4.0–5.0)4.04.5 ± 0.48 (4.0–5.0)4.3 ± 0.48 (4.0–5.0)Anterior genital branch22.6 ± 2.3 (19–26)–23.3 ± 3.4 (18.5–26.5)26.0 ± 3.5 (19.5–30.0)Posterior genital branch99.9 ± 12.3 (85–125)–109.1 ± 23.8 (86–152)97.8 ± 10.4 (84–118)Vaginal length10.3 ± 0.68 (9.5–10.5)–11.1 ± 0.48 (10.5–11.5)11.2 ± 0.45 (10.5–11.5)Vulva from anterior end186.7 ± 8.9 (174–200)–192.8 ± 8.8 (182–205)202.3 ± 8.6 (188–214)Prerectum length35.7 ± 5.0 (30–44)3141.7 ± 2.9 (36–44)32.3 ± 2.1 (29–35)Rectum length16.6 ± 2.5 (13.5–20.0)2016.8 ± 2.9 (11.5–19.5)16.0 ± 2.4 (13–19.5)Tail length12.4 ± 0.68 (11.5–13.5)14.512.7 ± 2.0 (11–16)12.3 ± 1.2 (11–15)Spicules length–20––Lateral guiding pieces–5.5––Ventromedian supplements–1––