Telephone: (510) 643-5791
Email: jwvsossi@socrates.berkeley.edu
Valentine, J. W. (2000). "Two genomic paths to the evolution of complexity in bodyplans." Paleobiology 26(3): 513-519.
Collins, A. G., J. H. Lipps, et al. (2000). "Modern mucociliary creeping trails and the bodyplans of Neoproterozoic trace-makers." Paleobiology 26(1): 47-55.
Valentine, J. W., D. Jablonski, et al. (1999). "Fossils, molecules and embryos: New perspectives on the Cambrian explosion." Development (Cambridge) 126(5): 851-859.
Roy, K., D. Jablonski, et al. (1998). "Marine latitudinal diversity gradients: Tests of causal hypotheses." Proceedings of the National Academy of Sciences of the United States of America 95: 3699-3702.
Valentine, J. W. (1997). "Cleavage patterns and the topology of the metazoan tree of life." Proceedings of the National Academy of Sciences of the United States of America 94(15): 8001-8005.
Valentine, J. W., D. H. Erwin, et al. (1996). "Developmental evolution of metazoan bodyplans: The fossil evidence." Developmental Biology 173: 373-381.
Valentine, J. W. and C. L. May (1996). "Hierarchies in biology and paleontology." Paleobiology 22(1): 23-33.
Valentine, J. W., D. Jablonski, et al. (1996). Reconstructing the protostome/deuterostome ancestor; the uses of history. Geological Society of America, 28th annual meeting, Denver, CO, USA.
Roy, K., J. W. Valentine, et al. (1996). "Scales of climatic variability and time averaging in Pleistocene biotas: Implications for ecology and evolution." Trends in Ecology & Evolution 11: 458-463.
Roy, K., D. Jablonski, et al. (1996). "Higher taxa in biodiversity studies: Patterns from eastern Pacific marine molluscs." Philosophical Transactions of the Royal Society of London B Biological Sciences 351: 1605-1613.
Roy, K., D. Jablonski, et al. (1996). Biogeographic and evolutionary controls on the marine latitudinal gradient. Sixth North American paleontological convention, Washington, DC, USA.
Valentine, J. W. (1995). "Why no new phyla after the Cambrian? Genome and ecospace hypotheses revisited." Palaios 10(2): 190-194.
Valentine, M. J. (1995). Geological and environmental catastrophes and public policy. Geological Society of America, 1995 annual meeting, New Orleans, LA, USA.
Roy, K., D. Jablonski, et al. (1995). Ecology of species range shifts in response to climatic change; patterns Pleistocene marine mollusks. Geological Society of America, 1995 annual meeting, New Orleans, LA, USA.
Valentine, J. W. (1994). "Late Precambrian bilaterians: Grades and clades." Proceedings of the National Academy of Sciences of the United States of America 91: 6751-6757.
Valentine, J. W., A. G. Collins, et al. (1994). "Morphological complexity increase in metazoans." Paleobiology 20: 131-142.
Valentine, J. W. and C. L. May (1994). Hierarchies in paleontology. Geological Society of America, 1994 annual meeting, Seattle, WA, USA.
Roy, K., D. Jablonski, et al. (1994). Latitudinal ranges and the diversity gradient in eastern Pacific. Geological Society of America, 1994 annual meeting, Seattle, WA, USA.
Valentine, M. J., L. L. Brown, et al. (1993). "Cenozoic crustal rotations in the Mojave Desert from paleomagetic around Barstow, California." Tectonics 12(3): 666-677.
Valentine, J. W. (1992). "Dickinsonia as a polypoid organism." Paleobiology 18(4): 378-382.
Valentine, J. W. (1992). "The macroevolution of phyla." Topics in Geobiology 10: 525-553.
Valentine, J. W., B. H. Tiffney, et al. (1991). "Evolutionary dynamics of plants and animals; a comparative approach." Palaios 6(1): 81-88.
Valentine, J. W. (1991). Pleistocene marine terraces assemblages; are there modern analogs? Western Society of Malacologists and American Malacological Union, annual meetings, Berkeley, CA, USA.
Valentine, J. W. (1991). "Major factors in the rapidity and extent of the metazoan radiation the Proterozoic-Phanerozoic transition." The early evolution of Metazoa and the significance of problematic taxa Simonetta, Alberto M.: 11-13.
Valentine, J. W. (1990). "Molecules and the early fossil record." Paleobiology 16(1): 94-95.
Valentine, J. W. (1990). "The macroevolution of clade shape."
Valentine, M. J. (1990). Cenozoic tectonic rotation of the Mojave Desert, California as indicated paleomagnetic studies. Amherst, MA, USA, University of Massachusetts.
Valentine, J. W. (1989). "How good was the fossil record? Clues from the Californian Pleistocene." Paleobiology 15(2): 83-94.
Valentine, J. W. and D. Jablonski (1989). Biotic effects of sea level change; the Pleistocene test. AGU Chapman conference on Causes and consequences of long-term sea level changes, Snowbird, UT, USA.