J. G.  Carter, Campbell, D. C., and Campbell, M. R., ?Cladistic perspectivies on early bivalve evolution?, in The evolutionary biology of the Bivalvia, E. M.  Harper, Taylor, J. D., and Crame, J. A., Eds. London: The Geological Society of London, 2000, pp. 47-79.

D. C.  Campbell, ?Molecular evidence on the evolution of the Bivalvia?, in The evolutionary biology of the Bivalvia, vol. 177, E. M.  Harper, Taylor, J. D., and Crame, J. A., Eds. London: The Geological Society, 2000, pp. 31-46.

D. C.  Campbell, Hoekstra, K. J., and Carter, J. G., ?18S ribosomal DNA and evolutionary relationships within the Bivalvia?, in Bivalves: an eon of evolution - paleobiological studies honoring Norman D. Newell, P. A.  Johnston and Haggart, J. W., Eds. Calgary: University of Calgary Press, 1998, pp. 75-85.

D. C.  Campbell, Hoekstra, K. J., and Carter, J. G., ?18S ribosomal DNA and evolutionary relationships within the Bivalvia?, in Bivalves: an eon of evolution - paleobiological studies honoring Norman D. Newell, P. A.  Johnston and Haggart, J. W., Eds. Calgary: University of Calgary Press, 1998, pp. 75-85.

J. G.  Carter, Campbell, D. C., and Campbell, M. R., ?Cladistic perspectivies on early bivalve evolution?, in The evolutionary biology of the Bivalvia, E. M.  Harper, Taylor, J. D., and Crame, J. A., Eds. London: The Geological Society of London, 2000, pp. 47-79.