Map showing the known populations of Meteterakis Karve, 1930 inhabiting the Japanese Archipelago, the Ryukyu Archipelago and Taiwan: Meteterakis occidentalis sp. n. (sites 1–4), M. amamiensis Hasegawa, 1990 (sites 5–9; Hasegawa 1990, Sata 2015, 2018), and Meteterakis formosensis sp. n. (site 10). Solid arrows indicate the new species, and open arrows indicate M. amamiensis. Detailed site information can be found in Table 1.