Tolokonnikova, Z.A. and Fedorov, P.V. 2023. Morphological features of Late Ordovician (Sandbian) bryozoans from the basin of Khrevitsa River (north-western Russia) and description of a new species of the genus Prophyllodictya Gorjunova, 1987. Zootaxa. 5284, 2 (May 2023), 337–350. DOI:https://doi.org/10.11646/zootaxa.5284.2.6.