Korn, D. and Aubrechtová, M. 2026. New annulate Carboniferous orthoconic and cyrtoconic cephalopods of the family Brachycycloceratidae Furnish, Glenister & Hartman, 1962. European Journal of Taxonomy. 1048, 1 (Mar. 2026), 1-39. DOI:https://doi.org/10.5852/ejt.2026.1048.3231.