Z.-W. Yin, S. Nomura, and L.-Z. Li, “Redescription of Tyrus Aubé and T. sinensis Raffray (Coleoptera: Staphylinidae: Pselaphinae), and two new species from Sichuan, Southwest China”, Zootaxa, vol. 3637, no. 1, pp. 47–57, Apr. 2013.