Figure 1.
Figure 2.
Figure 3.
Figure 4.
Morphometrics of Mesodorylaimus pini n_ sp_ from Korea
| Characteristic | Holotype ♀ | ♀♀ | ♂♂ |
|---|---|---|---|
| n | 31 | 32 | |
| L | 1802 | 1702.6 ±101.5 (1503–1889) | 1558.2 ± 103.0 (1366–1775) |
| a | 44.5 | 43.0 ± 2.2 (37.7–47.0) | 40.6 ± 2.2 (35.3–44.9) |
| b | 4.8 | 4.6 ± 0.3 (4.0–5.1) | 4.3 ± 0.2 (3.6–4.8) |
| c | 10.6 | 11.9 ± 1.0 (10.0–13.6) | 73.1 ± 8.1 (56.3–87.5) |
| c’ | 6.5 | 5.8 ± 0.6 (4.9–7.0) | 0.8 ± 0.1 (0.6–0.8) |
| V | 50.5 | 51.4 ± 1.2 (50.0–54.9) | _ |
| G1% | 17.4 | 17.8 ± 1.7 (14.3–19.6) | _ |
| G2% | 17.8 | 18.6 ± 1.8 (14.6–20.7) | _ |
| Lip height | 5.0 | 5.0 ± 0.4 (4.5–6.0) | 5.2 ± 0.5 (4.5–6.0) |
| Lip diam. | 12.5 | 12.2 ± 0.5 (11.0–13.5) | 12.3 ± 0.5 (11.0–13.0) |
| Anterior to guiding ring | 9.0 | 9.2 ± 0.3 (8.5–9.5) | 9.2 ± 0.2 (9.0–9.5) |
| Odontostyle | 18.0 | 18.2 ± 1.0 (17.0–19.0) | 18.1 ± 0.9 (17.0–19.0) |
| Odontophore | 21.5 | 22.0 ± 1.2 (19.0–24.0) | 21.7 ± 1.5 (19.0–23.5) |
| Total spear | 39.5 | 40.2 ±1.7 (36.0–42.5) | 39.9 ±1.9 (36.0–42.0) |
| Anterior to nerve ring | 127.0 | 126.5 ± 5.2 (119.0–143.0) | 124.4 ± 2.7 (118.0–132.0) |
| Pharynx length | 377 | 369.2 ± 16.7 (333–398) | 358.7 ± 16.7 (326–390) |
| Expanded part of pharynx | 160 | 161.3 ± 9.6 (142.0–186.0) | 151.2 ± 11.1 (133.0–179.5) |
| Cardia length | 21.0 | 20.1 ± 3.6 (14.5–27.5) | 20.8 ± 3.3 (14.0–25.5) |
| Maximum body diam. | 40.5 | 39.7 ± 2.2 (32.0–43.5) | 38.4 ± 2.1 (33.0–42.0) |
| Vulva to anus | 739 | 729.2 ± 35.3 (647–817) | _ |
| Prerectum | 78.5 | 80.8 ± 6.5 (69.0–99.0) | 119.2 ± 9.1 (110.5–151.5) |
| Rectum | 31.5 | 32.0 ± 2.6 (28.0–38.0) | 44.0 ± 4.0 (35.0–49.5) |
| Anal / cloacal body diam. | 26.0 | 24.7±1.3 (22.0–26.5) | 28.5 ± 1.6 (25.0–32.0) |
| Tail length | 179.0 | 144.4 ± 18.4 (115.0–187.0) | 21.5 ± 1.8 (18.0–25.0) |
| Spicules | _ | _ | 52.3 ± 1.8 (48.0–57.0) |
| No. of ventromedian supplements | _ | _ | 7–8 |