The representative sansukumi-ken of Japan was mushiken (insect fist) and sansukumi with snake, frog, and slug (index finger is snake, thumb is frog, and little finger is slug).
日本での代表的な三すくみ拳は虫拳でヘビ、カエル、ナメクジの三すくみ（人さし指はヘビ、親指はカエル、小指はナメクジ）である。