FIG. 61 in New observations on Upper Devonian brachiopods from the Namur-Dinant Basin (Belgium)

FIG. 61. — Distribution of the studied Frasnian brachiopods at the southern border of the Dinant Synclinorium. See Figure 62 for the stratigraphic ranges of the Famennian species from that area. The species with an asterisk has only been cited in the text. Abbreviations: CZ, conodont zones; ja., Palmatolepis jamieae Zone; PM, Petit-Mont Member.