Polydesmidae Leach, 1815
Prionomatis araii Murakami & Irie, 1976
Prionomatis karyudense Miyosi, 1956
Prionomatis minutissimum Murakami & Irie, 1976
Prionomatis nanaoredense Miyosi, 1956
Prionomatis nanatugamaense Miyosi, 1956
Prionomatis nomurai Miyosi, 1956
Prionomatis tetsuoi Murakami, 1976
Prionomatis verrucosum Murakami, 1971