Citation: Dg. Keighley et Rk. Pickerill, MUDSTONE-CLASTIFORM CONGLOMERATES AND TROUGH-SHAPED DEPRESSIONS FROM THE PENNSYLVANIAN LOWER PORT HOOD FORMATION OF EASTERN CANADA - OCCURRENCES DUE TO SOFT-SEDIMENT DEFORMATION, Journal of sedimentary research, 68(5), 1998, pp. 901-912
Citation: Dg. Keighley et Rk. Pickerill, SYSTEMATIC ICHNOLOGY OF THE MABOU AND CUMBERLAND GROUPS (CARBONIFEROUS) OF WESTERN CAPE-BRETON ISLAND, EASTERN CANADA, 1 - BURROWS, PITS, TRAILS, AND COPROLITES, Atlantic geology, 33(3), 1997, pp. 181-215
Citation: Rk. Pickerill et Dg. Keighley, NOTOSTRACAN TRACKWAYS AND PARATAXONOMY - A COMMENTARY, Acta Palaeontologica Polonica, 42(1), 1997, pp. 171-174
Citation: Dg. Keighley et Rk. Pickerill, FLUTE-LIKE MARKS AND ASSOCIATED STRUCTURES FROM THE CARBONIFEROUS PORT HOOD FORMATION OF EASTERN CANADA - EVIDENCE OF SECONDARY ORIGIN IN ASSOCIATION WITH SEDIMENT INTRUSION - REPLY, Journal of sedimentary research, 66(1), 1996, pp. 293-293
Citation: Dg. Keighley et Rk. Pickerill, THE EVOLUTION OF FLUVIAL SYSTEMS IN THE PORT HOOD FORMATION (UPPER CARBONIFEROUS), WESTERN CAPE-BRETON ISLAND, EASTERN CANADA, Sedimentary geology, 106(1-2), 1996, pp. 97
Citation: Dg. Keighley et Rk. Pickerill, FLUTE-LIKE MARKS AND ASSOCIATED STRUCTURES FROM THE CARBONIFEROUS PORT HOOD FORMATION OF EASTERN CANADA - EVIDENCE OF SECONDARY ORIGIN IN ASSOCIATION WITH SEDIMENT INTRUSION, Journal of sedimentary research. Section A, Sedimentary petrology and processes, 64(2), 1994, pp. 253-263
Citation: Dg. Keighley et Rk. Pickerill, THE ICHNOGENUS BEACONITES AND ITS DISTINCTION FROM ANCORICHNUS AND TAENIDIUM, Palaeontology, 37, 1994, pp. 305-337