| | | holotype of species Rhopalopsole bifurcata Sivec & Shimizu, 2008 | Eastern Asia, Japan, Kyushu: Tributary Kawachi-gawa, Uken-son, Amami-oshima, Kagoshima Prefecture. Coordinates for the prefecture. |
| | | paratype of species Rhopalopsole bifurcata Sivec & Shimizu, 2008 | Eastern Asia, Japan, Kyushu: Tributary Kawachi-gawa, Uken-son, Amami-oshima, Kagoshima Prefecture. Coordinates for the prefecture. |