A. O.  Bush, Caira, J. N., Minchella, D. H., Nadler, S. A., and Seed, J. R., ?Parasitology year 2000?, Journal of Parasitology, vol. 81, pp. 835?842, 1995.

M. - A.  Felix, De, L. Paul, Sommer, R. J., Frisse, L., Nadler, S. A., Kelley, T. W., Vanfleteren, J., and Sternberg, P. W., ?Evolution of vulva development in the Cephalobina (Nematoda)?, Developmental Biology, vol. 221, pp. 68?86, 2000.

J. R.  Garey, Near, T. J., Nonnemacher, M. R., and Nadler, S. A., ?Molecular evidence for Acanthocephala as a subtaxon of Rotifera?, Journal of Molecular Evolution, vol. 43, pp. 287?292, 1996.

J. R.  Garey, Schmidt-Rhaesa, A., Near, T. J., and Nadler, S. A., ?The evolutionary relationships of rotifers and acanthocephalans?, Hydrobiologia, vol. 387-388, pp. 83?91, 1998.

S. J.  Gresoviac, Khattra, J. S., Nadler, S. A., Kent, M. L., Devlin, R. H., Vivares, C. P., De, L. Fuente Edu, and Hedrick, R. P., ?Comparison of small subunit ribosomal RNA gene and internal transcribed spacer sequences among isolates of the intranuclear microsporidian Nucleospora salmonis?, Journal of Eukaryotic Microbiology, vol. 47, pp. 379?387, 2000.

M. S.  Hafner, Demastes, J. W., Hafner, D. J., Spradling, T. A., Sudman, P. D., and Nadler, S. A., ?Age and movement of a hybrid zone: Implications for dispersal distance in pocket gophers and their chewing lice?, Evolution, vol. 52, pp. 278?282, 1998.

D. S. S.  Hudspeth, Nadler, S. A., and Hudspeth, M. E. S., ?A COX2 molecular phylogeny of the Peronosporomycetes?, Mycologia, vol. 92, pp. 674?684, 2000.

S. A.  Nadler, ?Microevolution and the genetic structure of parasite populations?, Journal of Parasitology, vol. 81, pp. 395?403, 1995.

S. A.  Nadler, Lindquist, R. L., and Near, T. J., ?Genetic structure of midwestern Ascaris suum populations: A comparison of isoenzyme and RAPD markers?, Journal of Parasitology, vol. 81, pp. 385?394, 1995.

S. A.  Nadler and Hudspeth, D. S. S., ?Ribosomal {DNA} and phylogeny of the {Ascaridoidea (Nemata: Secernentea}): Implications for morphological evolution and classification?, Molecular Phylogenetics and Evolution, vol. 10, pp. 221?236, 1998.

T. J.  Near, Garey, J. R., and Nadler, S. A., ?Phylogenetic relationships of the Acanthocephala inferred from 18S ribosomal DNA sequences?, Molecular Phylogenetics and Evolution, vol. 10, pp. 287?298, 1998.