01 / Goishitsubame-shijimi
Go-stone spots line its underwings;it was found on Mt. Ichifusa in 1973.
A small butterfly of the Lycaenidae family, the goishitsubame-shijimi (ゴイシツバメシジミ), with white undersides marked by black spots lined up like go stones. The village's official site says it was first found in Japan on August 6, 1973, at the foot of Mt. Ichifusa (市房山). In 1975 it was designated a national natural monument as a species, and its larvae feed on the flowers and buds of shishinran (シシンラン).
- Found August 1973 on Mt. Ichifusa
- 1975: national natural monument (species)
- Go-stone-like spots on the underwings