Character | Infective juveniles (IJ’s) (n = 20) | First generation | Second generation | ||
---|---|---|---|---|---|
Females (n = 20) | Males (n = 20) | Females (n = 20) | Males (n = 20) | ||
Body length (L) | 464 ± 6.6 (452–472) | 4492 ± 264.8 (3897–4921) | 1193 ± 84.7 (1098–1324) | 1867 ± 37.6 (1812–1919) | 855 ± 44.4 (784–906) |
Greatest body width | 20.8 ± 1.3 (18–23) | 231.4 ± 22.1 (181–273) | 142.1 ± 10.5 (102–152) | 109 ± 10.3 (85–124) | 65.4 ± 9.9 (48–78) |
EP | 34.2 ± 1.2 (32–36) | 64.4 ± 2.6 (61–68) | 60.3 ± 2.2 (59–66) | 66.9 ± 1.5 (65.5–69) | 60.8 ± 2.1 (59–66) |
ES | 101.1 ± 8.9 (83–112) | 177.2 ± 14 (149–196) | 138.3 ± 4.2 (132–145) | 153.6 ± 6.4 (142–164) | 123.4 ± 6.5 (110–131) |
NR | 78.0 ± 4.2 (70–86) | 137 ± 9.2 (119–151) | 86.6 ± 7.1 (79–102) | 124 ± 5.5 (115–134) | 84.0 ± 3.3 (78–89) |
Tail length (TL) | 35.3 ± 2.6 (32–40) | 31 ± 4.9 (23–37) | 26.1 ± 3.8 (20–32) | 38.9 ± 4.7(31–49) | 22.2 ± 2.2 (20–27) |
Body width at cloaca | – | – | 47.5 ± 6.6 (35–58) | – | 28.6 ± 1.2 (27–30) |
Spicule length | – | – | 77.7 ± 1.2 (76–79) | – | 59.7 ± 2.5 (55–63) |
Spicule width | – | – | 8.5 ± 0.5 (7.7–9.3) | – | 5.9 ± 0.4(5.0–6.8) |
Gubernaculum length | – | – | 55.8 ± 7.3(45–67) | – | 42.2 ± 2.3 (39–46) |
Gubernaculum width | – | – | 5.4 ± 0.8 (3.8–6.7) | – | 3.7 ± 0.4 (3.0–4.7) |
Mucro length | – | 7.9 ± 1.4 (5.2–10.4) | 3.1 ± 0.3(2.6–3.7) | 4.4 ± 1 (3.2–6.2) | 2.8 ± 0.5 (2.2–3.8) |
a | 22.4 ± 1.5 (19.9–26.1) | – | – | – | – |
b | 4.6 ± 0.4 (4.2–5.5) |  | – | – | – |
c | 13.2 ± 0.9 (11.4-14.3) |  | – | – | – |
SW | – | – | 1.67 ± 0.2 (1.36–2.17) |  | 2.09 ± 0.1 (1.87–2.37) |
GS | – | – | 0.72 ± 0.1 (0.57–0.88) |  | 0.7 ± 0.1 (0.66–0.75) |
V% | – | 48.7 ± 1.0 (47–50) | – | 53.4 ± 2.0 (50–56.5) | – |
D% {(EP/ES)*100)} | 34.0 ± 2.9 (30–40) | – | 43.2 ± 1.7 (40–45) | – | 49.4 ± 3.0 (47–54) |
E% {(EP/TL)*100)} | 97.4 ± 7.0 (82–106) | – | 237.2 ± 38.5 (184.3–309) | – | 276.6 ± 21.5 (226–300) |