Nagai, R., Umemura, S., Ichisawa, K. and Nakano, T. 2026. Description of a new subterranean species of Plutomurus (Collembola: Tomoceridae) from the Nanatsuoguchi Mine, central Honshu, Japan with notes on Plutomurus yamatensis. Zootaxa. 5757, 6 (Feb. 2026), 557–568. DOI:https://doi.org/10.11646/zootaxa.5757.6.4.