| Invasion information | ||
| Range in Japan | Tokyo, Aichi, and Shiga Prefs. |
|
| Origin | Unknown. | |
| Date | Unknown. | |
| Route | Unknown. | |
| Impact | Unknown impact. | |
| Regulation in Japan | Keeping this species is controled in Shiga Pref. Release of this species is controled in Aichi Pref. | |
| Introduced range in other countries | None. | |
| Reference | Notes |
|