Authors: SIGNOR PW VERMEIJ GJ

Citation: Pw. Signor et Gj. Vermeij, THE PLANKTON AND THE BENTHOS - ORIGINS AND EARLY HISTORY OF AN EVOLVING RELATIONSHIP, Paleobiology, 20(3), 1994, pp. 297-319

Authors: SIGNOR PW MCMENAMIN MAS

Citation: Pw. Signor et Mas. Mcmenamin, LOWER CAMBRIAN FOSSIL VOLBORTHELLA - THE WHOLE TRUTH OR JUST A PIECE OF THE BEAST - REPLY, Geology, 22(7), 1994, pp. 666-666

Authors: SIGNOR PW

Citation: Pw. Signor, BIODIVERSITY IN GEOLOGICAL TIME, American zoologist, 34(1), 1994, pp. 23-32

Authors: SIGNOR PW RYAN DA

Citation: Pw. Signor et Da. Ryan, LOWER CAMBRIAN FOSSIL VOLBORTHELLA - THE WHOLE TRUTH OR JUST A PIECE OF THE BEAST, Geology, 21(9), 1993, pp. 805-808

Authors: SIGNOR PW

Citation: Pw. Signor, THE GREAT PALEOZOIC CRISIS - LIFE AND DEATH IN THE PERMIAN - ERWIN,DH, Science, 262(5134), 1993, pp. 772-773

Authors: SIGNOR PW

Citation: Pw. Signor, RATCHET RIPOSTE - MORE ON GASTROPOD BURROWING SCULPTURE, Lethaia, 26(4), 1993, pp. 379-383