Kazantsev, S.V. and Perkovsky, E.E. 2020.

The first Cacomorphocerus species (Coleoptera, Cantharidae) from Rovno amber: a second species of the genus with 11-segmented antennae

. Zootaxa. 4751, 2 (Mar. 2020), 395–400. DOI:https://doi.org/10.11646/zootaxa.4751.2.14.