Marie Coen-Aubert (1983)
Rugose corals
In: Proposal for an International Stratotype for the Middle Devonian (Givetian) Upper Devonian (Frasnian) boundary (Lower Polygnathus asymmetricus Zone) in the neritic facies on the southern flank of the Dinant Basin. , ed. by BULTYNCK, P., CASIER, J.G., COEN, M., COEN AUBERT, M., GODEFROID, J. & SARTENAER, P.. Subcommission on Devonian Stratigraphy, Brussels, chap. 1, pp. p.53.
Document Actions
