Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Morpometrics P_ paulseni sp_ n_ and P_ yamagatae sp_ n_
| P. paulseni RS5918 | P. yamagatae RS5964 | |||
|---|---|---|---|---|
| Character | stenostomatous male | stenostomatous female | stenostomatous male | stenostomatous female |
| n | 10 | 10 | 10 | 10 |
| L | 1208±95.4 (990–1315) | 1560±230 (1222–1895) | 848±42.2 (796–916) | 1162±121.9 (937–1385) |
| L’ | 1032±92.5 (813–1138) | 1298±209.6 (978–1560) | 681±34.7 (616–724) | 908±103.7 (717–1096) |
| a | 14±1,3 (12–16) | 14±0.6 (13–15) | 14±1.4 (13–18) | 14±1.2 (12–17) |
| b | 7.2±0.8 (5.8–9.0) | 8.7±1.0 (7.3–10.1) | 5.8±0.3 (5.3–6.2) | 6.8±0.6 (5.8–7.8) |
| c | 6.9±0.8 (5.6–8.3) | 6.0±0.6 (5.0–6.9) | 5.1±0.4 (4.4–5.9) | 4.6±0.4 (4.1–5.3) |
| c’ | 4.0±0.6 (3.4–4.9) | 6.0±0.5 (5.3–6.8) | 5.1±0.6 (3.9–6) | 7.3±0.7 (6.1–8.2) |
| T or V | 58±2.9 (53–62) | 47±0.9 (45–48) | 51±3.3 (45–54) | 45±1.3 (44–48) |
| Maximum body diam. | 86±4.7 (75–91) | 114±19.3 (84–138) | 60±6.4 (47–70) | 84±9.6 (68–98) |
| Stoma length | 13.0±0.5 (12.0–13.8) | 14.4±0.4 (13.9–15.0) | 11.5±0.7 (10–12.2) | 13.3±0.5 (12.3–14) |
| Stoma diam. | 5.7±0.5 (5.0–6.8) | 6.8±0.4 (6.2–7.5) | 6±0.5 (5.4–6.7) | 7.4±0.5 (6.7–8.3) |
| Pharynx length (head to base of pharynx) | 156±13.8 (122–168) | 169±7.2 (158–178) | 135±5.4 (124–143) | 156±7.3 (146–170) |
| Anterior pharynx (pro- + metacorpus) | 96±8.3 (75–105) | 106±2.9 (102–110) | 83±3.9 (77–88) | 98±4.2 (93–106) |
| Posterior pharynx (isthmus + basal bulb) | 61±6.1 (47–68) | 64±4.8 (56–69) | 52±2.2 (47–55) | 58±3.9 (52–64) |
| Ant/total pharynx % | 61±1.3 (59–63) | 62±1.6 (60–65) | 63±4.2 (59–74) | 63±1.2 (61–65) |
| Median bulb diam. | 28±2.1 (25–31) | 34±2.8 (30–36) | 22±0.7 (21–23) | 30±3.8 (22–36) |
| Terminal bulb diam. | 26±1.8 (23–28) | 30±3.9 (25–34) | 21±1.3 (18–22) | 27±3.7 (20–33) |
| Testis length | 698±69.9 (532–787) | – | 433±37.9 (372–475) | – |
| Ant. end to vulva | – | 730±101.3 (592–860) | – | 527±48.8 (446–610) |
| Vulva to anus distance | – | 570±103.2 (424–710) | – | 380±52.7 (281–470) |
| Cloacal or anal body diam. | 44±3.4 (36–48) | 44±4.3 (37–50) | 33±3.6 (28–40) | 35±1.9 (32–38) |
| Tail length | 176±19.3 (155–220) | 262±69.9 (235–335) | 167±17.5 (140–192) | 255±27.1 (212–289) |
| Spicule length (curve) | 51±2.6 (47–54) | – | 43±1.2 (41–45) | – |
| Spicule length (chord) | 41±2.5 (36–44) | – | 36±0.8 (34–37) | – |
| Gubernaculum length | 14±1.3 (12–16) | – | 14±1.4 (13–18) | – |