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New observations on Upper Devonian brachiopods from the Namur-Dinant Basin (Belgium)
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FIG. 19 in New observations on Upper Devonian brachiopods from the Namur-Dinant Basin (Belgium)
FIG. 22 in New observations on Upper Devonian brachiopods from the Namur-Dinant Basin (Belgium)
FIG. 43. — A-F in New observations on Upper Devonian brachiopods from the Namur-Dinant Basin (Belgium)
FIG. 49 in New observations on Upper Devonian brachiopods from the Namur-Dinant Basin (Belgium)
FIG. 61 in New observations on Upper Devonian brachiopods from the Namur-Dinant Basin (Belgium)
FIG. 62 in New observations on Upper Devonian brachiopods from the Namur-Dinant Basin (Belgium)
New observations on some Upper Devonian brachiopods from the Namur-Dinant Basin (Belgium)
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New linguliformean brachiopods from the lower Tremadocian (Ordovician) of the Brabant Massif, Belgium, with comments on contemporaneous faunas from the Stavelot-Venn Massif
NEW LINGULIFORMEAN BRACHIOPODS FROM THE LOWER TREMADOCIAN (ORDOVICIAN) OF THE BRABANT MASSIF, BELGIUM, WITH COMMENTS ON CONTEMPORANEOUS FAUNAS FROM THE STAVELOT–VENN MASSIF