宿主 Hosts

ナマズ Silurus asotus Linnaeus, 1758（Parasilurus a. として [1, 2]）．

ナマズ類 Silurus spp. [3]．

寄生部位 Site of infection

鰓 gills．

産地 Localities

諏訪湖 L. Suwa（長野県 Nagano Pref.）[1]，琵琶湖 L. Biwa（滋賀県 Shiga Pref.）[2, 3]．

環境 Environment

淡水 freshwater．

文献 References

[1] Yamaguti, S. (1937b). Studies on the Helminth Fauna of Japan. Part 19. Fourteen new Ectoparasitic Trematodes of Fishes. Published by the author. pp. 1–28, 6 pls.

[2] Gussev, A. V. and Strelkow, J. A. (1960). Ancylodiscoides (Monogenoidea) of Far-East sheat-fishes (Silurus and Parasilurus). Trudy Zoologicheskogo Instituta Akademiya Nauk SSSR, Leningrad 28: 197–255. [In Russian with English abstract]

[3] Timoshkin, O. A., Grygier, M.J., Wada, E., Nakai, K., Nishino, M., Genkal, S. I., Biserov, V. I., Gagarin, V. G., Semernoy, V. P., Jankowski, A. W., Stepanjants, S.D., Tsalolikhin, S. Ya., Starobogatov, Ya. I., Alexeev, V. R., Tuzovskij, P. V., Okuneva, G.L., Sheveleva, N. G., Pomazkova, G. I., Arov, I. V., Mazepova, G. F., Janz, H., Obolkina, L. A., Chernyshev, A. V., Morino, H., Matsuda, M., Ohtsuka, T., Kawakatsu, M., Maehata, M., Masuda, Y., Faubel, A. Yahiro, K., Hirasawa, R., Tuji, A., Kusuoka, Y., Kameda, K., Ishida, T., Itoh, T., Ichise, S., Wakabayashi, T., Okubo, U., Seki, Sh., Nagasawa, K., Ogawa, K., Masunaga, K., and Gamo, J. (2011). Biodiversity of Lake Biwa: New discoveries and future potential. pp. 1439– 1513. In: Timoshkin, O. A. (ed.: Russian Academy of Science, Siberian Division, Limnological Institute), “Index of Animal Species Inhabiting Lake Baikal and Its Catchment Area” Vol. II. Appendix 3. Nauka, Novosibirsk, Russia.