Fossils, molecules and embryos: new perspectives on the Cambrian explosion

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				S. J. Crockford Evolutionary roots of iodine and thyroid hormones in cell-cell signaling Integr. Comp. Biol., August 1, 2009; 49(2): 155 - 166. [Abstract] [Full Text] [PDF]

				G. Giribet Assembling the lophotrochozoan (=spiralian) tree of life Phil Trans R Soc B, April 27, 2008; 363(1496): 1513 - 1522. [Abstract] [Full Text] [PDF]

				M. A. Fedonkin and A. Y. Ivantsov Ventogyrus, a possible siphonophore-like trilobozoan coelenterate from the Vendian Sequence (late Neoproterozoic), northern Russia Geological Society, London, Special Publications, January 1, 2007; 286(1): 187 - 194. [Abstract] [Full Text] [PDF]

				S. E. PETERS GENUS RICHNESS IN CAMBRIAN-ORDOVICIAN BENTHIC MARINE COMMUNITIES IN NORTH AMERICA Palaios, December 1, 2006; 21(6): 580 - 587. [Abstract] [Full Text] [PDF]

				M. E. Baker Evolution of metamorphosis: role of environment on expression of mutant nuclear receptors and other signal-transduction proteins Integr. Comp. Biol., December 1, 2006; 46(6): 808 - 814. [Abstract] [Full Text] [PDF]

				S. A. Nichols, W. Dirks, J. S. Pearse, and N. King Early evolution of animal cell signaling and adhesion genes PNAS, August 15, 2006; 103(33): 12451 - 12456. [Abstract] [Full Text] [PDF]

				K. E. Sears, R. R. Behringer, J. J. Rasweiler IV, and L. A. Niswander Development of bat flight: Morphologic and molecular evolution of bat wing digits PNAS, April 25, 2006; 103(17): 6581 - 6586. [Abstract] [Full Text] [PDF]

				A. L. Rychel, S. E. Smith, H. T. Shimamoto, and B. J. Swalla Evolution and Development of the Chordates: Collagen and Pharyngeal Cartilage Mol. Biol. Evol., March 1, 2006; 23(3): 541 - 549. [Abstract] [Full Text] [PDF]

				K. J. Peterson, M. A. McPeek, and D. A. D. Evans Tempo and mode of early animal evolution: inferences from rocks, Hox, and molecular clocks Paleobiology, June 1, 2005; 31(2_Suppl): 36 - 55. [Abstract] [Full Text] [PDF]

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				K. J. Peterson, J. B. Lyons, K. S. Nowak, C. M. Takacs, M. J. Wargo, and M. A. McPeek Estimating metazoan divergence times with a molecular clock PNAS, April 27, 2004; 101(17): 6536 - 6541. [Abstract] [Full Text] [PDF]

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				J.-Y. Chen, D.-Y. Huang, Q.-Q. Peng, H.-M. Chi, X.-Q. Wang, and M. Feng The first tunicate from the Early Cambrian of South China PNAS, July 8, 2003; 100(14): 8314 - 8318. [Abstract] [Full Text] [PDF]

				C. J. Bayne Origins and Evolutionary Relationships Between the Innate and Adaptive Arms of Immune Systems Integr. Comp. Biol., April 1, 2003; 43(2): 293 - 299. [Abstract] [Full Text] [PDF]

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				L. Bromham What can DNA Tell us About the Cambrian Explosion? Integr. Comp. Biol., February 1, 2003; 43(1): 148 - 156. [Abstract] [Full Text] [PDF]

				K. Kusche, H. Ruhberg, and T. Burmester A hemocyanin from the Onychophora and the emergence of respiratory proteins PNAS, August 6, 2002; 99(16): 10545 - 10548. [Abstract] [Full Text] [PDF]

				B. Rasmussen, S. Bengtson, I. R. Fletcher, and N. J. McNaughton Discoidal Impressions and Trace-Like Fossils More Than 1200 Million Years Old Science, May 10, 2002; 296(5570): 1112 - 1115. [Abstract] [Full Text] [PDF]

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				Evolution of developmental potential and the multiple independent origins of leaves in Paleozoic vascular plants Paleobiology, March 1, 2002; 28(1): 70 - 100.

				D. H. Erwin and E. H. Davidson The last common bilaterian ancestor Development, January 7, 2002; 129(13): 3021 - 3032. [Abstract] [Full Text] [PDF]

				S. Delgado, D. Casane, L. Bonnaud, M. Laurin, J.-Y. Sire, and M. Girondot Molecular Evidence for Precambrian Origin of Amelogenin, the Major Protein of Vertebrate Enamel Mol. Biol. Evol., December 1, 2001; 18(12): 2146 - 2153. [Abstract] [Full Text] [PDF]

				How were vendobiont bodies patterned? Paleobiology, September 1, 2001; 27(3): 425 - 428.

				M. Medina, A. G. Collins, J. D. Silberman, and M. L. Sogin Evaluating hypotheses of basal animal phylogeny using complete sequences of large and small subunit rRNA PNAS, August 14, 2001; 98(17): 9707 - 9712. [Abstract] [Full Text] [PDF]

				Two genomic paths to the evolution of complexity in bodyplans Paleobiology, September 1, 2000; 26(3): 513 - 519.

				Homeotic evolution in Cambrian trilobites Paleobiology, June 1, 2000; 26(2): 258 - 270.

				R. D. Thomas, R. M. Shearman, and G. W. Stewart Evolutionary Exploitation of Design Options by the First Animals with Hard Skeletons Science, May 19, 2000; 288(5469): 1239 - 1242. [Abstract] [Full Text]