Futuyma, D.J., R. C. Lewontin, G. C. Mayer, J. Seger, and J. W. Stubblefield. 1981. Macroevolution Conference. Science 211: 770

Stubblefield, J. W. 1984. Genus Stizus Latreille in North America (Hymenoptera: Nyssoninae). Bull. Mus. Comp. Zool. 150: 397-428.

Stubblefield, J. W. and E. L. Charnov. 1986. Some conceptual issues in the origin of eusociality. Heredity 57: 181-187.

Stubblefield, J. W., J. Seger, H. S. Horn, and G.J. Rose. 1990. How to bug a bug. Sphecos 19: 24-26.

Stubblefield, J. W. and J. Seger. 1991. Local mate competition with variable fecundity: dependence of offspring sex ratios on information utilization and mode of male production. Behavioral Ecology 1: 68-80.

Stubblefield, J. W., J. Seger, J. W. Wenzel, and M. M. Heisler. 1992. Temporal, spatial, sex-ratio and body-size heterogeneity of prey species taken by the beewolf Philanthus sanbornii (Hymenoptera: Sphecidae). Phil. Trans. R. Soc. Lond. B. 339:397-423.

Stubblefield, J. W. and J. Seger. 1994. Sexual dimorphism in the Hymenoptera. Pages 71-103 in: The Differences Between the Sexes, edited by R. V. Short and E. Balaban, Cambridge University Press.

Stubblefield, J. W. and J. Seger. 1996. Optimization and adaptation. Pages 93-123 in: Adaptation, edited by M.R. Rose and G. V. Lauder, Cambridge University Press.

Stubblefield, J. W. and J. Seger. 2002. Models of sex ratio evolution. Pages 2-25 in: Sex Ratios: Concepts and Research Methods, edited by I. C. W. Hardy, Cambridge University Press.

Kaltenpoth, M., W. Goettler, C. Dale, J. W. Stubblefield, G. Herzner, K. Roeser-Mueller, and E. Strohm. 2006. 'Candidatus Streptomyces philanthi', an endosymbiotic streptomycete in the antennae of Philanthus digger wasps. International Journal of Systematic and Evolutionary Microbiology 56: 1403-1411.