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Morphometrics of Paralongidorus sali (Siddiqi et al_, 1963)_ All measurements are in micrometer and in the form: mean ± s_d_ (range)_
| Characters/ratios | J1 | J2 | J4 | Females |
|---|---|---|---|---|
| n | 25 | 8 | 13 | 30 |
| L | 1290 ± 46 (1205–1429) | 1636 ± 116 (1621–1695) | 2199 ± 204 (1819–2592) | 3089 ± 243 (2647–3494) |
| a | 52.3 ± 2.4 (46.3–56.8) | 51.9 ± 2.5 （48.9–56） | 52.4 ± 5.2 (43–57.8) | 55.9 ± 4.4 (49.3–64.6) |
| b | 4.4 ± 0.5 (3.8–5.9) | 4.8 ± 0.3 （4.6–5.3） | 5.7 ± 1 (3.9–7.6) | 6.6 ± 0.5 (5.7–7.8) |
| c | 59.4 ± 6.3 (48.5–78.9) | 66.4–4.2 (58.8–73.1) | 90.2 ± 10.8 (71.5–109.4) | 128.7 ± 9.1 (111.9–142) |
| c′ | 1.17 ± 0.11 (0.9–1.37) | 0.97 ± 0.12 (0.72–1.11) | 0.78 ± 0.08 (0.68–0.96) | 0.65 ± 0.05 (0.56–0.78) |
| V | – | – | – | 48.6 ± 1.7 (46.2–54.3) |
| Total stylet | 127.8 ± 3.4 (120.0–137.0) | 148.2 ± 3.2 (143.0–154.0) | 158.2 ± 5.0 (149.0–165.0) | 186.8 ± 4.4 (179.0–196.0) |
| Odontostyle | 77.9 ± 2 (75.0–84.0) | 90.8 ± 1.6 (89.0–94.0) | 100.7 ± 2.7 (95.0–104.0) | 117.4 ± 3.3 (112.0–124.5) |
| Odontophore | 50.0 ± 2.5 (44.0–54.0 | 56.7 ± 2.6 (52.0–61.0) | 58 ± 4.2 (51.0–63.0) | 68.9 ± 1.9 (66.0–74.0) |
| Replacement Odontostyle | 89.8 ± 1.9 (87.0–93.0) | 101.2 ± 1.8 (99.0–104.0) | 115.3 ± 3.6 (108.0–123.0) | – |
| Oral aperture to guide ring | 23.9 ± 0.4 (23.0–25.0) | 29.6 ± 0.8 (28.0–31.0) | 33.7 ± 1.1 (32.0–35.0) | 39.2 ± 1.2 (37.0–41.0) |
| Lip region width | 7.7 ± 0.6 (7.0–9.0) | 8.1 ± 0.5 (7.0–9.0) | 9.3 ± 0.6 (9.0–10.0) | 10.4 ± 0.5 (9.0–11.0) |
| Body width at guide ring | 14.9 ± 0.4 (14.0–16.0) | 17.3 ± 0.5 (17.0–18.0) | 20.4 ± 0.8 (20.0–22.0) | 23.4 ± 0.7 (22.0–25.0) |
| Anal body width | 18.8 ± 0.8 (18.0–22.0) | 24.5 ± 1.9 (21.0–27.0) | 31.2 ± 2.2 (27.0–35.0) | 36.7 ± 1.9 (33.5–41.0) |
| Tail length | 21.9 ± 2.2 (17.0–26.5) | 23.8 ± 2.1 (20.0–27.0) | 24.4 ± 2.7 (22.0–31.0) | 24 ± 1.7 (21.0–27.0) |
| Anterior end to vulva | – | – | – | 1497 ± 111 (1287–1663) |
| Pharynx | 298.2 ± 25.8 (217.0–340.06) | 341.1 ± 24.6 (295–376.8) | 393 ± 40.7 (311–462) | 470.7 ± 32 (413.4–528.7) |
| Body width at vulva | – | – | – | 53.8 ± 5.5 (48–67.4) |
| Hyaline tail | 4.8 ± 0.4 (4.0–5.5) | 5.8 ± 0.5 (5.0–6.5) | 6.6 ± 0.7 (6.0–8.0) | 8.5 ± 0.7 (7.0–10.0) |
| Max body diameter | 24.7 ± 1.5 (22.5–28.0) | 31.6 ± 2.9 (27.0–36.0) | 42.5 ± 7.4 (33.0–60.0) | 55.5 ± 5.9 (45.0–69.0) |
Morphometrics of Longidorus jonesi (Siddiqi, 1962)_ All measurements are in µm and in the form: mean ± s_d_ (range)_
| Characters/ratios | J1 | J2 | J3 | J4 | Females | Males |
|---|---|---|---|---|---|---|
| n | 4 | 20 | 7 | 3 | 9 | 2 |
| L | 1227 ± 39 (1183–1278) | 1440 ± 62 (1340–1571) | 1603 ± 79 (1505–1756) | 2570 ± 203 (2379–2784) | 3534 ± 242 (3153–3785) | 2619 ± 243 (2447–2791) |
| a | 54.5 ± 4.2 (48.7–58.4) | 54.4 ± 2.4 (50.7–59.2) | 51.8 ± 4.0 (44.5–57.6) | 52.6 ± 3.8 (48.3–55.6) | 58.8 ± 3.2 (54.6–64) | 50.1 ± 7 (45.1–55) |
| b | 4.5 ± 0.1 (4.4–4.6) | 5.4 ± 0.6 (4.6–6.8) | 4.8 ± 0.6 (4.2–5.4) | 5.8 ± 0.5 (5.4–6.4) | 7.7 ± 0.4 (7.2–8.2) | 5.9 ± 0.8 (5.3–6.5) |
| c | 31.9 ± 2.9 (29.3–35.7) | 34.3 ± 2.6 (31.3–42.5) | 49.4 ± 5.8 (44.8–61.3) | 72.5 ± 7.9 (67.9–81.6) | 104 ± 9 (89.1–116.3) | 70 ± 4.6 (66.8–73.3) |
| c′ | 2.4 ± 0.1 (2.3–2.5) | 2.2 ± 0.2 (1.8–2.4) | 1.35 ± 0.15 (1.1–1.6) | 1 ± 0.1 (0.87–1.07) | 0.84 ± 0.07 (0.73–0.92) | 0.98 ± 0.07 (0.93–1.03) |
| V/T | – | – | – | – | 48.3 ± 3.3 (44–51.8) | 84.7 ± 4.7 (81.4–88.0) |
| Total stylet | 133.2 ± 2.3 (130.0–135.0) | 138.1 ± 3.3 (130.0–143.0) | 152.7 ± 5.8 (145.0–160.0) | 183 ± 5.4 (179–189.0) | 216.2 ± 8 (204.0–229.0) | 198.8 ± 7 (193.8–203.7) |
| Odontostyle | 89 ± 3.3 (86.0–94.0) | 91.3 ± 2.6 (87.0–95.5) | 98.7±2.2 (95.0–101.0) | 113.4 ± 2.5 (112–116.0) | 136.8 ± 2.9 (138.0–143.0) | 129.3 ± 12.1 (120.7–137.8) |
| Odontophore | 44.8 ± 2.6 (42.0–47.0) | 47 ± 2 (43.0–50.0) | 53.3 ± 5.7 (46.0–60.0) | 69.7 ± 6.7 (65.0–77.0) | 80.3 ± 5.9 (71.0–87.0) | 73.2 ± 3.7 (70.6–75.8) |
| Replacement Odontostyle | 91.8 ± 4.9 (88.0–99.0) | 98 ± 1.8 (94.0–101.0) | 115 ± 4.1 (110.0–121.0) | 134.2 ± 5.5 (131–140.5) | – | – |
| Oral aperture to guide ring | 40 ± 2.1 (37.0–42.0) | 39.1 ± 1.6 (36.0–42.0) | 51.8 ± 3 (45.0–54.0) | 61.3 ± 2.7 (58.0–63.0) | 75.9 ± 3.7 (71.0–82.0) | 71.6 ± 0.2 (71.5–71.8) |
| Lip region width | 7.9 ± 0.3 (7.5–8.0) | 8 ± 0.2 (7.5–9.0) | 10 ± 0.4 (9.5–10.5) | 12.5 ± 0.4 (12.0–13.0) | 14.5 ± 0.7 (14.0–15.5) | 14.9 ± 0.28 (14.7–15.1) |
| Body width at guide ring | 16.8 ± 0.5 (16.0–17.5) | 17.3 ± 0.7 (16.0–19.0) | 21.6 ± 1.3 (20.0–24.0) | 29.3 ± 1.8 (28.0–31.0) | 35 ± 2.1 (32.5–38.0) | 33.9 ± 1.8 (32.6–35.1) |
| Anal body width | 16 ± 1.7 (15.0–16.5) | 19 ± 1.7 (17.0–25.0) | 24.3 ± 1.5 (22.0–26.0) | 36.1 ± 3.2 (33.0–39.0) | 40.1 ± 3.6 (35.0–46.0) | 38.2 ± 3.4 (35.8–40.6) |
| Tail length | 38.7 ± 3 (34.0–41.0) | 42.2 ± 3 (35.0–47.0) | 32.7 ± 3.1 (26.0–36.0) | 35.5 ± 1.8 (34.0–37.5) | 33.1 ± 3.6 (27.0–38.0) | 37.6 ± 5.9 (33.4–41.8) |
| Anterior end to vulva | – | – | – | – | 1726.5 ± 92.6 (1610–1903) | – |
| Pharynx | 275.6 ± 13.1 (265.0–290.0) | 267.9 ± 30.1 (199.0–299.0) | 341 ± 44.2 (303.0–397.0) | 442.2 ± 26.8 (421–472.5) | 451.7 ± 36 (404.0–504.0) | 443.7 ± 19.7 (429.7–457.6) |
| Body width at vulva | – | – | – | – | 58.5 ± 5.5 (53.0–66.0) | – |
| Hyaline tail | 11.2 ± 1.2 (10.0–13.0) | 11.6 ± 1.3 (9.0–14.5) | 6.3 ± 0.4 (6.0–7.0) | 7.3 ± 0.7 (6.5–8.0) | 7.9 ± 1.1 (7.0–10.0) | 6.5 ± 1.3 (5.6–7.4) |
| Max body diameter | 22.6 ± 1.9 (21.0–25.0) | 26.9 ± 2.9 (24.0–37.0) | 31.3 ± 3 (27.0–36.0) | 49.3 ± 7.6 (43.0–58.0) | 60.3 ± 5.4 (54.5–67.0) | 52.5 ± 2.5 (50.7–54.2) |
| Supplements | – | – | – | – | – | 7–8 |
| Spicule | – | – | – | – | – | 63.4 ± 2.6 (61.5–65.2) |
Comparative morphometrics of female of Longidorus jonesi (Siddiqi, 1962) from different localities_ All measurements are in micrometer and in the form: mean ± s_d_ (range)_
| Xu and Hooper 1990 | Xu and Hooper 1990 | Siddiqi et al. (1962) | Palomares-Rius et al. (2014) | ||
|---|---|---|---|---|---|
| Locality | This study | Nanjing (China) | Suzhou (China) | India | Japan |
| Host | Cyclobalanopsis glauca (Thumb.) Oerst. | Prunus persica (L.) Bastch & Curpressus funebris Endl. | Prunus mune（Sleb.) | Prunus armeniaca L. | Prunus sp. |
| n | 9 | 15 | 3 | 20 | 22 |
| L(mm) | 3.53 ± 0.24 (3.15–3.79) | 3.92 ± 0.32 (3.57–4.86) | 4.37 (3.97–4.81) | 3.43 (3.17–3.48) | 3.6 ± 0.3 (2.9–3.9) |
| a | 58.8 ± 3.2 (54.6–64) | 66 ± 4.7 (58–77) | 64 (61–66) | 66 (61–75) | 67.1 ± 7.7 (55.2–84.8) |
| b | 7.7 ± 0.4 (7.2–8.2) | 9.6 ± 1.7 (7.9–14.4) | 12.0 (10.9–14.3) | 8.6 (8–9.3) | 8.1 ± 1.4 (6.5–12.4) |
| c | 104 ± 9 (89.1–116.3) | 131 ± 14.3 (116–170) | 122 (113–128) | 167 (140–185) | 113.3 ± 11.7 (95.9–131.5) |
| c′ | 0.84 ± 0.07 (0.73–0.92) | 0.8 ± 0.07 (0.7–1.0) | 0.8 (0.8–0.9) | 0.75 (0.6–0.87) | 0.8 ± 0.1 (0.7–0.9) |
| V | 48.3 ± 3.3 (44–51.8) | 49 ± 1.6 (47–52) | 47 (46–48) | 50.8 (50–52.4) | 49.7 ± 1.3 (47.2–51.4) |
| Total stylet | 216.2 ± 8 (204.0–229.0) | 190 ± 5.6 (182.0–206.0) | 194 (192.0–195.0) | 182.7 (174.0–192.0) | – |
| Odontostyle | 136.8 ± 2.9 (138.0–143.0) | 118 ± 4.6 (109.0–131.0) | 119 (117.0–120.0) | 113 (107.0–120.0) | 132.9 ± 5.6 (123.0–142.5) |
| Odontophore | 80.3 ± 5.9 (71.0–87.0) | 72 ± 3.4 (66.0–77.0) | 75 (74.0–76.0) | 68.5 (66.0–73.0) | 70.5 ± 4.7 (63.0–82.5) |
| Oral aperture to guide ring | 75.9 ± 3.7 (71.0–82.0) | 68.7 ± 2.7 (64.0–72.0) | 71.6 (68.0–74.0) | 61.5 (57.0–66.0) | 71.3 ± 3.3 (64.5–76.5) |
| Lip region width | 14.5 ± 0.7 (14.0–15.5) | 13.8 ± 0.5 (13.0–15.0) | 13.8 (13.5–14.0) | – | 12.9 ± 0.7 (12.0–14.0) |
| Body width at guide ring | 35 ± 2.1 （32.5–38.4） | 33.8 ± 1.4 (31.8–36.4) | 33.7 (32.8–34.6) | – | – |
| Anal body width | 40.1 ± 3.6 (35.4–45.6) | 36.8 ± 2.1 (34.1–41.9) | 40.0 (37.3–42.8) | – | – |
| Tail length | 33.1 ± 3.6 (27.0–38.0) | 30.1 ± 2.5 (25.0–34.0) | 33.8 (31.0–35.5) | – | 32.0 ± 2.8 (27.0–38.0) |
| Pharynx | 451.7 ± 36 (404.0–504.0) | – | – | – | – |
| Anterior end to vulva | 1726.5 ± 92.6 (1610–1903) | – | – | – | – |
| Hyaline tail | 7.9 ± 1.1 (7.0–10.0) | – | – | – | – |
| Max body diameter | 60.3 ± 5.4 (54.5–67.0) | 59.4 ± 5.0 (52.0–68.0) | 68.7 (65.5–72.8) | – | – |
| Presence/absence males | Absence | Absence | Absence | Absence | Absence |
Comparative morphometrics of females of Paralongidorus sali (Siddiqi et al_, 1963) from different localities_ All measurements are in micrometer and in the form: mean ± s_d_ (range)_
| This study | Siddiqi et al. (1963) | Choi and Duan 1988 | |
|---|---|---|---|
| Locality | Hangzhou, China | India | Korea |
| Host | Castanopsis sclerophylla (Lindl.) Schottky | Shorea robusta Gaertn | Pinus densiflora L. |
| n | 30 | 20 | 9 |
| L | 3.09 ± 0.24 (2.65–3.49) | 2.58 (2.25–2.85) | 3.34 ± 0.21 (3.0–3.63) |
| a | 55.9 ± 4.4 (49.3–64.6) | 65 (60–71 ) | 67.3 ± 3.4 (61.7–71.7) |
| b | 6.6 ± 0.5 (5.7–7.8) | 6.3 (5.2–7.4) | 8.0 ± 0.3 (7.6–8.6) |
| c | 128.7 ± 9.1 (111.9–142) | 117 (107–129) | 120.9 ± 6.8 (110.9–131) |
| c′ | 0.65 ± 0.05 (0.56–0.78) | – | 0.7 (0.6–0.8) |
| V | 48.6 ± 1.7 (46.2–54.3) | 51 (50–54) | 48.1 ± 1.0 (46.0–49.9) |
| Total stylet | 186.8 ± 4.4 (179.0–196.0) | – | – |
| Odontostyle | 117.4 ± 3.3 (112.0–124.5) | 102 (98.0–107.0) | 112.4 ± 2.5 (109.0–117.0) |
| Odontophore | 68.9 ± 1.9 (66.0–74.0) | 59 (52.0–62.0) | 66.5 ± 7.3 (54.0–84.0) |
| Oral aperture to guide ring | 39.2 ± 1.2 (37.0–41.0) | 31 (30.0–32.0) | 37.7 ± 1.5 (34.0–40.0) |
| Lip region width | 10.4 ± 0.5 (9.0–11.0) | – | – |
| Body width at guide ring | 23.4 ± 0.7 (22.0–25.0) | – | – |
| Anal body width | 36.7 ± 1.9 (33.5–41.0) | – | – |
| Tail length | 24 ± 1.7 (21.0–27.0) | – | – |
| Anterior end to vulva | 1497 ± 111 (1287–1663) | – | – |
| Pharynx | 470.7 ± 32 (413.0–529.0) | – | – |
| Body width at vulva | 53.8 ± 5.5 (48.0–67.0) | – | – |
| Hyaline tail | 8.5 ± 0.7 (7.0–10.0) | – | – |
| Max body diameter | 55.5 ± 5.9 (45.0–69.0) | – | – |
| Presence/absence males | Absence | Absence | Absence |