FIGURE 1 in A taxonomic reassessment of Cirrodrilus japonicus (Pierantoni, 1912) (Annelida, Clitellata, Branchiobdellida)

FIGURE 1. Localities of Cirrodrilus japonicus as currently known. Open circle (No. 1) indicates the type locality; triangles (Nos. 2–15) indicate the locations of Yamaguchi (1934) under the name of Stephanodrilus (St.) ezoensis; close circles (Nos. 2, 9, 16–37) indicate those from the present study. 1, Otaru; 2, Oshamanbe; 3, Kutchan; 4, Muroran; 5, Makomanai; 6, Soranuma; 7, Hattaribetsu; 8, Shimofurano; 9, Sounkei (Sounkyo); 10, Ichinohashi; 11, Rubeshibe; 12, Nokkeushi; 13, Nayoro; 14. Kushiro; 15. Shintoku; 16, Kunneppu; 17, Tsubetsu; 18, Hamanaka; 19, Obihiro; 20, Wakkanai; 21, Esashi; 22, Oumu; 23. Yagishiri Is.; 24, Teuri Is.; 25, Fukagawa; 26, Hamamasu; 27, Tomari; 28, Setana; 29, Shimamaki; 30, Suttsu; 31, Niseko; 32, Atsuma; 33, Assabu; 34, Matsumae; 35, Fukushima; 36, Hakodate; 37, Todohokke. The location of "Kitahama" in Yamaguchi (1934) could not be determined, and it was omitted from the figure.