Family Ecnomidae Ulmer
Family Ecnomidae Ulmer
Author: Naotoshi KUHARA
E-mail: naotoshi.kuhara[AT]nifty.com
Last updated: 4 October 2026
Genus Ecnomus McLachlan
Genus Ecnomus McLachlan
Ecnomus hokkaidensis Kuhara 2016
Distribution. Japan (Hokkaido).
Ecnomus japonicus Fischer 1970
Ecnomus serrata Kobayashi 1959
Ecnomus japonicus Fischer 1970
Distribution. Japan (Hokkaido, Honshu, Shikoku, Kyushu, Tsushima), Korea, Russian Far East (Khabarovsk and Primorye Territories).
Ecnomus sakishimensis Kuhara 2016
Distribution. Japan (Ryukyu (Yaeyama)).
Ecnomus tenellus (Rambur 1842)
Philopotamus tenellus Rambur 1842
Ecnomus omiensis Tsuda 1942a
Ecnomus kososiensis Kobayashi 1987
Ecnomus yamashironis Tsuda 1942
Distribution. Japan (Hokkaido, Honshu, Kyushu), Korea, China, Russian Far East (Khabarovsk and Primorye Territories).