Table 8.
Tukey’s post-hoc test. We used this test to determine the significant differences within clades in relation with species in sympatry. Significant variables are in bold.
| Mean Difference (I-J) | SE | p | |||
|---|---|---|---|---|---|
| PC1 | Hynobius unisacculus | H. notialis sp. nov. | −0.71 | 0.25 | 0.034 |
| H. geojeensis sp. nov | −0.87 | 0.39 | 0.129 | ||
| H. perplicatus sp. nov. | −0.55 | 0.42 | 0.565 | ||
| Hynobius notialis sp. nov. | H. unisacculus | 0.71 | 0.25 | 0.034 | |
| H. geojeensis sp. nov | −0.16 | 0.34 | 0.963 | ||
| H. perplicatus sp. nov. | 0.16 | 0.37 | 0.975 | ||
| Hynobius geojeensis sp. nov | H. unisacculus | 0.87 | 0.39 | 0.129 | |
| H. notialis sp. nov. | 0.16 | 0.34 | 0.963 | ||
| H. perplicatus sp. nov. | 0.32 | 0.48 | 0.909 | ||
| Hynobius perplicatus sp. nov. | H. notialis sp. nov. | 0.55 | 0.42 | 0.565 | |
| H. notialis sp. nov. | −0.16 | 0.37 | 0.975 | ||
| H. geojeensis sp. nov | −0.32 | 0.48 | 0.909 | ||
| PC2 | Hynobius unisacculus | H. notialis sp. nov. | −0.11 | 0.32 | 0.986 |
| H. geojeensis sp. nov | 0.04 | 0.49 | 1.000 | ||
| H. perplicatus sp. nov. | 0.68 | 0.53 | 0.576 | ||
| Hynobius notialis sp. nov. | H. unisacculus | 0.11 | 0.32 | 0.986 | |
| H. geojeensis sp. nov | 0.15 | 0.42 | 0.984 | ||
| H. perplicatus sp. nov. | 0.79 | 0.47 | 0.341 | ||
| Hynobius geojeensis sp. nov | H. unisacculus | −0.04 | 0.49 | 1.000 | |
| H. notialis sp. nov. | −0.15 | 0.42 | 0.984 | ||
| H. perplicatus sp. nov. | 0.64 | 0.60 | 0.713 | ||
| Hynobius perplicatus sp. nov. | H. notialis sp. nov. | −0.68 | 0.53 | 0.576 | |
| H. notialis sp. nov. | −0.79 | 0.47 | 0.341 | ||
| H. geojeensis sp. nov | −0.64 | 0.60 | 0.713 | ||
| PC3 | Hynobius unisacculus | H. notialis sp. nov. | −0.70 | 0.34 | 0.180 |
| H. geojeensis sp. nov | −0.48 | 0.53 | 0.796 | ||
| H. perplicatus sp. nov. | −1.29 | 0.57 | 0.119 | ||
| Hynobius notialis sp. nov. | H. unisacculus | 0.70 | 0.34 | 0.180 | |
| H. geojeensis sp. nov | 0.22 | 0.46 | 0.965 | ||
| H. perplicatus sp. nov. | −0.59 | 0.50 | 0.647 | ||
| Hynobius geojeensis sp. nov | H. unisacculus | 0.48 | 0.53 | 0.796 | |
| H. notialis sp. nov. | −0.22 | 0.46 | 0.965 | ||
| H. perplicatus sp. nov. | −0.81 | 0.65 | 0.599 | ||
| Hynobius perplicatus sp. nov. | H. notialis sp. nov. | 1.29 | 0.57 | 0.119 | |
| H. notialis sp. nov. | 0.59 | 0.50 | 0.647 | ||
| H. geojeensis sp. nov | 0.81 | 0.65 | 0.599 | ||
| PC4 | Hynobius unisacculus | H. notialis sp. nov. | −0.38 | 0.28 | 0.538 |
| H. geojeensis sp. nov | −0.87 | 0.43 | 0.197 | ||
| H. perplicatus sp. nov. | −0.34 | 0.47 | 0.884 | ||
| Hynobius notialis sp. nov. | H. unisacculus | 0.38 | 0.28 | 0.538 | |
| H. geojeensis sp. nov | −0.50 | 0.38 | 0.555 | ||
| H. perplicatus sp. nov. | 0.03 | 0.42 | 1.000 | ||
| Hynobius geojeensis sp. nov | H. unisacculus | 0.87 | 0.43 | 0.197 | |
| H. notialis sp. nov. | 0.50 | 0.38 | 0.555 | ||
| H. perplicatus sp. nov. | 0.53 | 0.53 | 0.754 | ||
| Hynobius perplicatus sp. nov. | H. notialis sp. nov. | 0.34 | 0.47 | 0.884 | |
| H. notialis sp. nov. | −0.03 | 0.42 | 1.000 | ||
| H. geojeensis sp. nov | −0.53 | 0.53 | 0.754 |