New data about the Lower-/Middle Devonian boundary

• 6 March 1972
• journal article
• Published by Schweizerbart in Newsletters on Stratigraphy
• Vol. 2  (3) , 115-147
• https://doi.org/10.1127/nos/2/1972/115

Abstract

Keywords

• HERCYISCHE FAUNEN
• ARAGÓN
• ZLICHOV LIMESTONE
• DALEJE SHALES