Bukejs, A., Alekseev, V.I., Cooper, D.M., King, G.A. & Mckellar, R.C. (2019)

A new fossil species of Pycnomerus Erichson (Coleoptera: Zopheridae) from Baltic amber, and a replacement name for a Recent North American congener

. Zootaxa, 4550 (4), 565–572.