N |
– |
9 |
10 |
10 |
10 |
L |
364 |
352 ± 36(309–415) |
905 ± 149(720–1241) |
912 ± 80(741–1021) |
286 ± 11(263–299) |
A |
15.5 |
17.5 ± 1.0(15.5–19.0) |
15.0 ± 0.9(13.8–16.6) |
12.6 ± 0.8(11.5–14.1) |
21.0 ± 1.4(18.5–22.9) |
B |
4.1 |
4.3 ± 0.4(3.9–4.9) |
8.0 ± 0.9(6.6–9.7) |
8.6 ± 0.5(7.3–9.1) |
3.8 ± 0.1(3.5–4.0) |
ca |
13.9 |
13.1 ± 1.6(10.6–15.6) |
9.3 ± 1.0(7.9–11.1) |
11.9 ± 1.2(10.4–13.5) |
7.1 ± 0.6(6.5–8.6) |
c'a |
2.3 |
2.4 ± 0.2(2.0–2.7) |
5.5 ± 0.5(4.6–6.2) |
4.2 ± 0.5(3.2–5.0) |
5.3 ± 0.3(4.9–6.1) |
Tb or V |
43.4 |
41.7 ± 2.4(36.7–45.3) |
49.6 ± 1.2(47.8–52.1) |
49.6 ± 1.0(48.2–51.0) |
– |
Maximum body diam.c |
23.4 |
20.2 ± 2.8(17.0–24.1) |
61 ± 10.3(43–82) |
73 ± 8.8(53–84) |
13.7 ± 0.6(12.8–14.2) |
Stoma diam. |
2.1 |
2.4 ± 0.3(2.1–2.8) |
4.0 ± 0.4(3.5–5.0) |
3.6 ± 0.3(3.2–4.3) |
– |
Stoma depth |
11.7 |
11.5 ± 0.7(9.9–12.4) |
14.5 ± 1.5(12.8–18.4) |
15.1 ± 1.1(13.5–17.0) |
– |
Stoma depth/diam. ratio |
5.5 |
4.7 ± 0.5(4.0–5.5) |
3.6 ± 0.3(3.2–4.0) |
4.2 ± 0.5(3.6–5.3) |
– |
Anterior pharynx length |
36 |
34 ± 2.6(30–37) |
46 ± 3.1(42–53) |
42 ± 1.4(40–44) |
31 ± 0.9(30–32) |
Posterior pharynx length |
41 |
37 ± 2.1(34–41) |
52 ± 3.1(49–58) |
49 ± 3.3(44–55) |
32 ± 1.1(30–33) |
Anterior/posterior pharynx length ratio |
0.87 |
0.92 ± 0.06(0.86–1.01) |
0.89 ± 0.04(0.83–0.95) |
0.86 ± 0.07(0.74–0.95) |
0.98 ± 0.02(0.95–1.02) |
Median bulb diam. |
10.6 |
10.4 ± 0.6(9.2–11.3) |
17.0 ± 2.2(14.0–21.1) |
20.4 ± 1.5(18.7–22.2) |
6.0 ± 0.5(5.0–6.4) |
Basal bulb diam. |
14.2 |
13.2 ± 0.6(12.4–14.2) |
20.4 ± 1.9(17.5–23.4) |
25.3 ± 1.4(22.2–26.9) |
6.9 ± 0.7(5.7-7.8) |
Nerve ring from anterior end |
60 |
56 ± 4.7(50–64) |
79 ± 5.2(71–90) |
72 ± 3.0(64–74) |
50 ± 1.2(48–51) |
Secretory-excretory pore from anterior end |
81 |
78 ± 6.7(71–90) |
113 ± 9.6(102–131) |
106 ± 7.0(95–115) |
58 ± 2.2(54–61) |
Cloacal or anal body diam. |
11.3 |
11.2 ± 0.7(10.6–12.8) |
17.8 ± 2.3(15.2–22.2) |
18.5 ± 0.9(17.5–19.9) |
7.6 ± 0.7(6.4–8.5) |
Tail lengtha |
26.2 |
26.9 ± 1.5(24.8–29.1) |
97 ± 12(84–119) |
77 ± 8.4(63–90) |
40 ± 3.0(34–43) |
Tail spike length |
15.6 |
17.7 ± 1.6(15.6–21.3) |
– |
– |
– |
Whole gonad length |
158 |
147 ± 14(125–165) |
– |
– |
– |
Reflex part of testis |
25 |
19 ± 5.2(13–27) |
– |
– |
– |
Vas deferens lengthb |
54 |
56 ± 7.0(47–70) |
– |
– |
– |
Percentage of vas deferens to whole gonad |
34.1 |
38.5 ± 3.7(34.1–46.2) |
– |
– |
– |
Spicule length (curve) |
17.7 |
18.3 ± 1.3(15–6–19.9) |
– |
– |
– |
Spicule length (chord) |
17.0 |
17.6 ± 1.3(14.9–19.1) |
– |
– |
– |
Gubernaculum length (chord) |
9.2 |
10.4 ± 0.9(9.2–12.1) |
– |
– |
– |
Anterior ovary length |
|
– |
87 ± 15(67–113) |
125 ± 6.4(117-135) |
– |
Posterior ovary length |
|
– |
77 ± 14(53–96) |
118 ± 10(104–133) |
– |
Anterior/posterior ovary length ratio |
|
– |
1.15 ± 0.19(0.91–1.45) |
1.06 ± 0.07(0.92–1.15) |
– |
Phasmid from anus |
|
– |
16.7 ± 1.9(14.0–19.9) |
13.6 ± 1.8(10.5–16.4) |
– |
Relative position of phasmid to anal body diam.d |
|
– |
0.95 ± 0.11(0.80–1.08) |
0.73 ± 0.10(0.58–0.88) |
– |
Relative position of phasmid to tail lengthe |
|
– |
17.5 ± 2.9(13.0–21.5) |
17.9 ± 2.9(11.7–21.5) |
– |