E. Druce

British Avonian (Carboniferous) conodont faunas, and their value in local and intercontinental correlation

F. Rhodes, R. L. Austin, E. Druce, 1969 .

A Llandovery Conglomeratic Limestone in Gullet Quarry, Malvern Hills, and its Conodont Fauna

M. Brooks, E. Druce, 1965, Geological Magazine.

Chapter 10.4 Devonian Stromatolites from the Canning Basin, Western Australia

J. Wray, P. Playford, A. E. Cockbain, 1976 .

Lower Ordovician sequence and conodonts, Mount Patriarch, North-West Nelson, New Zealand

R. Cooper, E. Druce, 1975 .

Late Cambrian and early Ordovician stages in Western Queensland

P. J. Jones, J. Shergold, E. Druce, 1971 .

Statistical analysis of British Carboniferous conodont faunas

F. Rhodes, R. L. Austin, E. Druce, 1972, Journal of the Geological Society.

Recognition, evolution and taxonomy of lower Carboniferous conodont assemblages

F. Rhodes, R. L. Austin, E. Druce, 1974 .