- family: Cybaeidae
- genus: Cybaeus
- species: Cybaeus aizuensis Kobayashi, 2006
- species: Cybaeus asahi Kobayashi, 2006
- species: Cybaeus biwaensis Kobayashi, 2006
- species: Cybaeus echigo Kobayashi, 2006
- species: Cybaeus enshu Kobayashi, 2006
- species: Cybaeus gassan Kobayashi, 2006
- species: Cybaeus kiiensis Kobayashi, 2006
- species: Cybaeus melanoparvus Kobayashi, 2006
- species: Cybaeus minoensis Kobayashi, 2006
- species: Cybaeus monticola Kobayashi, 2006