PERIODIC EXTINCTIONS WITHIN THE CENOZOIC

[1] CORRELATION OF MID-PALEOZOIC AMMONOID EVOLUTIONARY EVENTS WITH GLOBAL SEDIMENTARY PERTURBATIONS [J]. NATURE, 1985, 313 (5997) : 17 - 22

[2] IS THE PERIODICITY OF EXTINCTIONS A TAXONOMIC ARTIFACT [J]. NATURE, 1987, 330 (6145) : 248 - 251

[3] Sepkoski J.J. Jr, 1986, P3

[4] IS THE PERIODICITY OF EXTINCTIONS A TAXONOMIC ARTIFACT - REPLY [J]. NATURE, 1987, 330 (6145) : 251 - 252

[5] Sepkoski Jr J. J., 1986, GLOBAL BIOEVENTS, P47

[6] A SUBSTANTIAL BIAS IN NONPARAMETRIC-TESTS FOR PERIODICITY IN GEOPHYSICAL-DATA [J]. SCIENCE, 1987, 238 (4829) : 940 - 945

[1] CORRELATION OF MID-PALEOZOIC AMMONOID EVOLUTIONARY EVENTS WITH GLOBAL SEDIMENTARY PERTURBATIONS [J]. NATURE, 1985, 313 (5997) : 17 - 22

[2] IS THE PERIODICITY OF EXTINCTIONS A TAXONOMIC ARTIFACT [J]. NATURE, 1987, 330 (6145) : 248 - 251

[3] Sepkoski J.J. Jr, 1986, P3

[4] IS THE PERIODICITY OF EXTINCTIONS A TAXONOMIC ARTIFACT - REPLY [J]. NATURE, 1987, 330 (6145) : 251 - 252

[5] Sepkoski Jr J. J., 1986, GLOBAL BIOEVENTS, P47

[6] A SUBSTANTIAL BIAS IN NONPARAMETRIC-TESTS FOR PERIODICITY IN GEOPHYSICAL-DATA [J]. SCIENCE, 1987, 238 (4829) : 940 - 945