Table 1.
Uncorrected p-distances (%) of COI sequences (658 bp) among M. choshigawaensis sp. n. and three populations of M. shimizui (Uéno, 1940). Numbers after localities correspond to locations in Figure 1.
| Species | Locality | 1 | 2 | 3 | 4 | |
|---|---|---|---|---|---|---|
| 1 | M. choshigawaensis sp. n. | Choshi River, Mie (1) | 0.0–0.2 | |||
| 2 | M. shimizui (Uéno, 1940) | Lake Hinuma, Ibaraki (2) | 14.9 | – | ||
| 3 | Seno River, Hiroshima (3) | 14.9 | 4.4 | – | ||
| 4 | Ota River, Hiroshima (4) | 14.9 | 4.4 | 0.0 | – |