TABLE 1 in Redescription and molecular characterization of Panagrellus ceylonensis (Nematoda, Rhabditida, Panagrolaimidae) from India

TABLE 1. Morphometrics of Panagrellus ceylonensis Hechler, 1971 from India.
SexFemaleMalen1515Body Length (L)1364 ± 66 (1250–1481)1086 ± 109 (949–1305)L’1209 ± 62 (1103–1309)964 ± 102 (818–1173)a17.4 ± 1.5 (15–19)24.2 ± 1.2 (22–26)b9.9 ± 0.7 (8.6–10.9)8.3 ± 0.5 (7.2–9.2)c8.8 ± 0.8 (7.8–11)8.9 ± 0.6 (7.2–9.9)c’5.2 ± 0.49 (4.6–6.6)4.2 ± 0.5 (3.5–5.7)V%70 ± 0.8 (68–71)-Lip region diameter10.4 ± 0.6 (9–11)9.6 ± 0.7 (8–11)Stoma length12.9 ± 1.1 (11–14)12.2 ± 1.2 (10–14)Pharyngeal corpus length77.6 ± 6.3 (68–89)73.6 ± 6.4 (65–90)Isthmus length31 ± 3.2 (26–37)33 ± 4.6 (26–44)Bulbus length29.2 ± 1.7 (26–31)24.2 ± 1.6 (22–27)Bulbus width26.3 ± 1.9 (24–30)22.2 ± 1.5 (20–25)Pharynx length137.8 ± 7.1 (130–151)130.7± 11.0 (114–160)Neck length150.8 ± 7.7 (142–165)142.9 ± 11.8 (124–173)Nerve ring from anterior end95.6 ± 6.7 (84–109)95.1 ± 6.7 (77–106)Excretory Pore from anterior end131.4 ± 8.4 (125–142)124.7 ± 11.9 (108–152)Deirid from anterior end123.7 ± 7.0 (114–138)120.3 ± 10.8 (105–150)Body diameter at neck base45.2 ± 2.4 (42–51)34.1 ± 1.9 (31–36)Body diameter at anus29.6 ± 3.9 (21–35)29 ± 2.8 (24–34)Body diameter at vulva61.2 ± 6.2 (51–73)-Maximum body diameter78.8 ± 7.3 (69–92)44.9 ± 3.4 (41–49)Lateral field width3.9 ± 0.5 (3–5)5.0 ± 0.5 (4–6)Anterior ovary or testis length1035 ± 50.6 (951–1127)123 ± 15.4 (103–144)Anterior oviduct length56.4 ± 5.7 (43–64)-Anterior uterus length668.1 ± 39.2 (588–738)-Anterior genital branch725 ± 40.8 (645–797)739.3 ± 89.5 (581–893)Post-vulval uterine sac length121.5 ± 7 (111–135)-Uterine egg length36.4 ± 2.5 (34–40)-Uterine egg width22.9 ± 1.8 (21–26)-Vagina length40.1 ± 4.9 (32–52)-Vulva from anterior end954.8 ± 44.9 (876–1033)-Vulva from posterior end409 ± 24.8 (366–448)-Vulva to anus distance234.3 ± 14.1 (204–263)-Rectum or cloaca length29.6 ± 2.8 (24–34)19.2 ± 1.1 (18–21)Tail length154.7 ± 13.8 (129–181)122 ± 10.8 (102–140)Phasmid to anus distance63.7 ± 1.2 (62–66)48.1 ± 1.2 (46–50)Spicule length-78.1 ± 5.9 (71–91)Spicule bifurcation length-6.9 ± 0.8 (5.2–8.2)Gubernaculum length-29.1 ± 1.5 (26–31)
Notes: All measurements are in µm and in the form of mean ± standard deviation (range). L’ = body length—tail length, a = body length/body diameter, b = body length/pharynx length, c = body length/tail length; c’ = tail length/anal body diameter, V = (distance from anterior region to vulva/body length) ×100.