Nakano, T., Tomikawa, K. & Grygier, M.J. (2018)

Rediscovered syntypes of Procrangonyx japonicus, with nomenclatural consideration of some crangonyctoidean subterranean amphipods (Crustacea: Amphipoda: Allocrangonyctidae, Niphargidae, Pseudocrangonyctidae)

. Zootaxa, 4532 (1), 86–94.