New observations on Upper Devonian brachiopods from the Namur-Dinant Basin (Belgium) Author Mottequin, Bernard Université de Liège, Paléontologie animale, bât. B 18, B- 4000 Liège 1 (Belgium) and University of Dublin (Trinity College), Department of Geology, Dublin 2 (Ireland) mottequb @ tcd. ie,. mottequb@tcd.ie text Geodiversitas 2008 30 3 455 537 journal article 10.5281/zenodo.5378729 1638-9395 5378729 Genus Acutatheca Stainbrook, 1945 TYPE SPECIES. — Acutatheca propria Stainbrook, 1945 , by monotypy.